Eizo ColorEdge CG248 Manual

Eizo overvåge ColorEdge CG248

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Side 1/174
Important
Please read PRECAUTIONS, this User’s Manual, and the Setup Guide (separate volume) carefully to familiarize yourself
with safe and effective usage.
Please refer to the Setup Guide for basic information ranging from connection of the monitor to a PC or external
device to using the monitor.
The latest User’s Manual is available for download from our web site:
http://www.eizoglobal.com
Color Management LCD Monitor
Users Manual
- 2 -
Location of Caution Statement
(Ex.CG318-4K)
This product has been adjusted specically for use in the region to which it was originally shipped. If operated outside this region, the product may not perform as
stated in the specications.
No part of this manual may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, or otherwise, without
the prior written permission of EIZO Corporation.
EIZO Corporation is under no obligation to hold any submitted material or information condential unless prior arrangements are made pursuant to EIZO
Corporation’s receipt of said information. Although every effort has been made to ensure that this manual provides up-to-date information, please note that EIZO
monitor specications are subject to change without notice.
- 3 -
Notice for this monitor
Notice for this monitor
Aside from general purposes like creating documents, viewing multimedia content, this product is also suited to applications such as creations of images and
graphics, and digital photo processing, where accurate color reproduction is a priority.
This product has been adjusted specically for use in the region to which it was originally shipped. If the product is used outside the region, it may not operate as
specied in the specications.
This product may not be covered by warranty for uses other than those described in this manual.
The specications noted in this manual are only applicable when the following are used:
· Power cords provided with the product
· Signal cables specied by us
Only use optional products manufactured or specied by us with this product.
If you place this product on a lacquer-coated desk, the color may adhere to the bottom of the stand due to the composition of the rubber. Check the desk surface
before use.
It takes about 3 minutes (under our measurement conditions) for the monitor display to stabilize. Please wait 3 minutes or more after the monitor power has been
turned on, and then adjust the monitor.
It is necessary to wait at least 30 minutes after turning on the power, in order to obtain correct measurement results.
Monitors should be set to a lower brightness to reduce changes in luminosity caused by long-term use and maintain a stable display.
When the screen image is changed after displaying the same image for extended periods of time, an afterimage may appear. Use the screen saver or power save
function to avoid displaying the same image for extended periods of time.
If the monitor displays continuously over a long period of time, dark smudges or burn-in may appear. To maximize the life of the monitor, we recommend the monitor
be turned off periodically.
Periodic cleaning is recommended to keep the monitor looking new and to prolong its operation lifetime (refer to “Cleaning” (page 4)).
- 4 -
Notice for this monitor
The LCD panel is manufactured using high-precision technology. Although, missing pixels or lit pixels may appear on the LCD panel, this is not a malfunction.
Percentage of effective dots: 99.9994% or higher.
The backlight of the LCD panel has a xed lifetime. When the screen becomes dark or begins to icker, please contact your local EIZO representative.
Do not press on the panel or edge of the frame strongly, as this may result in display malfunctions, such as interference patterns, etc. If pressure is continually
applied to the panel, it may deteriorate or damage your panel. (If the pressure marks remain on the panel, leave the monitor with a black or white screen. The
symptom may disappear.)
Do not scratch or press on the panel with any sharp objects, as this may result in damage to the panel. Do not attempt to brush with tissues as this may scratch the
panel.
When the monitor is cold and brought into a room or the room temperature goes up quickly, dew condensation may occur on the interior and exterior surfaces of the
monitor. In that case, do not turn the monitor on. Instead wait until the dew condensation disappears, otherwise it may cause some damage to the monitor.
Cleaning
Attention
Chemicals such as alcohol and antiseptic solution may cause gloss variation, tarnishing, and fading of the cabinet or panel, and also quality deterioration of the image.
Never use any thinner, benzene, wax, and abrasive cleaner, which may damage the cabinet or panel.
The stains on the cabinet and panel surface can be removed by using the provided ScreenCleaner.
To use the monitor comfortably
An excessively dark or bright screen may affect your eyes. Adjust the brightness of the monitor according to the environmental conditions.
Staring at the monitor for a long time tires your eyes. Take a 10-minute rest every hour.
- 6 -
Contents
6-2. Attaching/Detaching Cable Holder 50 ........................................................
6-3. Connecting Multiple External Devices 52 ..................................................
6-4. Making Use of USB (Universal Serial Bus) 53 ...........................................
Required System Environment ..................................................................53
Connection Procedure (Setup of USB Function) .......................................53
6-5. Specications ..........................................................................................54
Dimensions ................................................................................................58
Main Default Settings ................................................................................62
Accessories ...............................................................................................63
Glossary 64 ......................................................................................................
Appendix 67 .....................................................................................................
Trademark 67 ............................................................................................................
License / Copyright 68 ............................................................................................
FCC Declaration of Conformity 69 .........................................................................
Hinweise zur Auswahl des richtigen Schwenkarms für Ihren Monitor 71 ..........
Hinweis zur Ergonomie : 71 ....................................................................................
LIMITED WARRANTY 72 ..........................................................................................
Recycling Information 81 ........................................................................................
China Measures for RoHS Compliance in ChinaRoHS 86 ...................................
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Chapter 1 Introduction
Chapter 1 Introduction
Thank you very much for choosing an EIZO color LCD monitor.
1-1. Features
CG248-4K: 23.8″ widescreen/ CG318-4K: 31.1″ widescreen
Wide color gamut display
CG248-4K: Adobe® RGB coverage: 99%, DCI-P3 coverage: 93% / CG318-4K: Adobe
® RGB coverage: 99%, DCI-P3 coverage: 98%
Achieves contrast ratio of 1000:1 (CG248-4K) / 1500:1 (CG318-4K)*1
A high contrast ratio allows display of crisper black with reduced whiteness.
*1 (typical) When “DUE Priority” is set to “Brightness”
Resolution
CG248-4K: Supports a resolution of 3840 × 2160 / CG318-4K: Supports a resolution of 4096 × 2160
Can display 4K (3840 x 2160 / 4096 x 2160) resolution as is.
Pixel density
CG248-4K: 185 ppi / CG318-4K: 149 ppi
Can display text and images in high denition.
IPS panel with 89˚ horizontal and vertical wide viewing angles
The time from switching on the monitor until the display is stable has been shortened to approximately 3 minutes *2
*2 According to EIZO measurement conditions. However, if performing SelfCalibration ( ), it is necessary to wait at least 30 minutes after turning on the power, in page 28
order to obtain correct measurement results.
Frame synchronization mode supported (23.75 – 30.25 Hz, 47.5 – 60.5 Hz)
Support for four digital signal inputs (DisplayPort (HDCP) × 2, HDMI (HDCP, Deep Color) × 2)
- DisplayPort (supports 8 bit and 10 bit)*3,*4
- HDMI (supports 8 bit, 10 bit, and 12 bit)*3, *4
*3 Audio signals not supported.
*4 The maximum screen display is 10 bits.
Color mode function
Reproduces a color temperature, gamma, and gamut compliant with the following standards.
- Broadcasting standards “EBU/REC709/REC1886/REC2020/SMPTE-C”
- Digital cinema standard “DCI”
- Adobe® RGB / sRGB
See “Chapter 3 Advanced Adjustments/Settings” (page 21)
- 8 -
Chapter 1 Introduction
This product is equipped with a built-in calibration sensor, and supports SelfCalibration in which the monitor executes calibration independently.
See “SelfCalibration” (page 28)
The provided Color Management Software “ColorNavigator 6” enables you to calibrate monitor characteristics and generate color proles
See “1-3. EIZO LCD Utility Disk” (page 11)
Equipped with 4K zoom function
If a 4K2K signal (signals with a resolution of 4096 × 2160 or 3840 × 2160) is displayed on the screen, the specied area can be expanded by 2x in the display.
This is convenient when checking the ne detail of photos. This is convenient when checking the ne detail of images.
See “2-4. Enlarging Images” (page 19)
Equipped with a USB Hub function that supports USB 3.0
Achieves high-speed data transfers of up to 5 Gbps, which enables transfers of large amounts of data to and from USB-connected devices in a short amount time.
Also, the “CHARGE” USB downstream port supports quick charging, so you can recharge your smartphone or tablet in a short period of time.
See and “6-4. Making Use of USB (Universal Serial Bus)” (page 53) “USB CHARGE Port” (page 37)
Monitor hood is included
Includes a monitor hood that can effectively shield the monitor from the reection of external lighting, such as the reected glare of a uorescent light.
Displays HDCP (High Bandwidth Digital Protection) *5 protected contents.
*5 Supports HDCP Version 1.2
Attention
Be careful of the following points when using the built-in calibration sensor.
Do not touch the built-in calibration sensor.
It may reduce the measurement accuracy of the built-in calibration sensor, or result in injury or equipment damage.
Attention
A high temperature or high humidity environment may affect the measurement accuracy of the built-in calibration sensor. We suggest storing and using the monitor under the
following conditions.
- Temperature 30 ºC or less
- Humidity 70% or less
Avoid storing or using the sensor where it may be exposed to direct sunlight.
Since the measurement result for the built-in sensor may be affected, ensure that the level of ambient light that enters the receiver part of the built-in sensor does not change
signicantly during measuring.
- The use of the monitor hood is recommended.
- While measuring, do not bring your face or any objects close to the monitor, do not look into the sensor.
- Set the monitor in the environment so that external light does not enter the sensor directly.
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Chapter 1 Introduction
1-2. Controls and Functions
Front
(Ex.CG318-4K)
432
1
Setting menu *1
1. Built-in calibration sensor Executes calibration for an independent monitor. SelfCalibration function (page 28))
2. Ambient light sensor Measures ambient light.
3. Operation switches Displays menus. Operate the switches according to the operation guide.
The switch indicator is lit white when you turn the power on.
4. Power switch Turns the power on or off.
The switch indicator is lit when you turn the power on. The indicator color differs depending on the monitor's operation status.
White: Operating
Flashing white (quickly twice): Indicates that recalibration is required if the SelfCalibration schedule (page 39) is set.
Orange: Power saving mode
OFF: Main power/Power off
*1 See “3-1. Basic Operation of the Setting menu” (page 21) for how to use.
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Chapter 1 Introduction
Rear
(Ex.CG318-4K)
12
10
11
13
9
6 85 7
5. Main power switch Turns the main power on or off.
6. Power connector Connects the power cord.
7. Input signal connectors On the monitor rear in order of left to right: HDMI connector × 2, DisplayPort connector × 2
8. USB upstream port Connects to the USB cable when using software that requires a USB connection, or when using the USB Hub function.
9. USB downstream port Connects to a peripheral USB device.
The “CHARGE” port supports quick recharging (page 37).
10. Handle This handle is used for transportation.
Attention
Firmly grasp and hold the monitor by the bottom while grabbing the handle, and carefully convey the monitor so as not to drop it.
Do not hold the sensor section on the front side of the monitor.
11. Security lock slot Complies with Kensington’s MicroSaver security system.
12. Stand *2 Adjusts the height and angle (tilt and swivel) of the monitor.
13. Cable holder *3 Covers the monitor cables.
*2 An optional arm (or an optional stand) can be attached by removing the stand section (see “6-1. Attaching the Optional Arm” (page 49)).
*3 For details on mounting the cable holder, see “6-2. Attaching/Detaching Cable Holder” (page 50).
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Chapter 1 Introduction
1-3. EIZO LCD Utility Disk
An “EIZO LCD Utility Disk” (CD-ROM) is supplied with this product. The following table shows the disk contents and an overview of the software programs.
Disk contents and software overview
The disk includes application software programs for calibration, and the User's Manual. Refer to “Readme.txt” or the “read me” le on the disk for software
startup procedures or le reference procedures.
Contents Overview
A “Readme.txt” or “read me” le
ColorNavigator 6 An application software for measuring and calibrating monitor characteristics and generating ICC proles (for Windows) and
Apple ColorSync proles (for Macintosh).
(The monitor and PC must be connected using the USB cable.)
User’s Manual of this monitor (PDF le)
To use ColorNavigator
Refer to the User’s Manual on the CD-ROM disk in order to install and use the software. When using this software, you will need to connect a PC to the
monitor with the supplied USB cable. For details of the USB cable connection, see “6-4. Making Use of USB (Universal Serial Bus)” (page 53).
Attention
While using ColorNavigator, do not operate the power switch or operation switches on the front side on the monitor.
- 12 -
Chapter 1 Introduction
1-4. Supported Resolutions
The monitor supports the following resolutions.
When using PC signal input
CG248-4K
Resolution Vertical scan frequency Scan Type
DisplayPort
HDMISignal Format *1
Ver.1.2 Ver.1.1 Extra
640 × 480 59.94 Hz Progressive
720 × 400 70.09 Hz Progressive
800 × 600 60.32 Hz Progressive
1024 × 768 60.00 Hz Progressive
1280 × 960 60.00 Hz Progressive
1280 × 1024 60.02 Hz Progressive
1600 × 1200 60.00 Hz Progressive
1920 × 1080 59.96 Hz Progressive
1920 × 1200 59.89 Hz Progressive -
1920 × 1200 59.95 Hz Progressive ---
2048 × 1080 24.00 Hz / 48.00 Hz Progressive ---
2560 × 1440 59.95 Hz Progressive ---
3840 × 2160 *2 60.00 Hz Progressive - -
3840 × 2160 *2 24.0 Hz / 29.98 Hz Progressive
3840 × 2160 *2 24.99Hz Progressive √ -
3840 × 2160 *2 24.00 Hz / 25.00 Hz / 30.00 Hz Progressive ---
4096 × 2160 *3 59.98 Hz Progressive - -
4096 × 2160 *3 23.98 Hz / 29.97 Hz Progressive -
4096 × 2160 *3 24.00 Hz / 25.00 Hz / 30.00 Hz Progressive ---
*1 The supported signal differs depending on “Signal Format” ( in the “Administrator Settings” menu.page 43)
*2 Recommended resolution
*3 -Select a setting other than “Dot by Dot” for “Picture Expansion” ( in the Setting menu. Due to this resolution exceeding the highest resolution that can be dispage 32)
played by the LCD panel, when “Dot by Dot” is used, the left and right edges of images are not displayed.
- 13 -
Chapter 1 Introduction
CG318-4K
Resolution Vertical scan frequency Scan Type
DisplayPort
HDMISignal Format *1
Ver.1.2 Ver.1.1 Extra
640 × 480 59.94 Hz Progressive
720 × 400 70.09 Hz Progressive
800 × 600 60.32 Hz Progressive
1024 × 768 60.00 Hz Progressive
1280 × 960 60.00 Hz Progressive
1280 × 1024 60.02 Hz Progressive
1600 × 1200 60.00 Hz Progressive
1920 × 1080 59.96 Hz Progressive
1920 × 1200 59.89 Hz Progressive - - -
1920 × 1200 59.95 Hz Progressive ---
2048 × 1080 24.00 Hz / 48.00 Hz Progressive ---
2560 × 1440 59.95 Hz Progressive ---
3840 × 2160 60.00 Hz Progressive - -
3840 × 2160 24.0 Hz / 30.48 Hz Progressive -
3840 × 2160 24.00 Hz / 25.00 Hz / 30.00 Hz Progressive ---
4096 × 2160 *2 59.98 Hz Progressive - -
4096 × 2160 *2 23.98 Hz / 29.97 Hz Progressive -
4096 × 2160 *2 24.99 Hz Progressive - -
4096 × 2160 *2 48.00 Hz / 58.00 Hz Progressive - - -
4096 × 2160 *2 24.00 Hz / 25.00 Hz / 30.00 Hz Progressive ---
*1 The supported signal differs depending on “Signal Format” ( ) in the “Administrator Settings” menu.page 43
*2 Recommended resolution
- 14 -
Chapter 1 Introduction
When using Video signal input
CG248-4K
Resolution Vertical scan frequency Scan Type HDMI
720 × 480 (480p) 60.00 Hz Progressive
720 × 480 (480i) 60.00 Hz Interlace
720 × 576 (576p) 50.00 Hz Progressive
720 × 576 (576i) 50.00 Hz Interlace
1280 × 720 (720p) 50.00 Hz / 60.00 Hz Progressive
1920 × 1080 (1080p) 24.00 Hz / 25.00 Hz / 30.00 Hz / 50.00 Hz / 60.00 Hz Progressive
1920 × 1080 (1080i) 50.00 Hz / 60.00 Hz Interlace
3840 × 2160 *1 24.00 Hz / 25.00 Hz / 30.00 Hz Progressive
4096 × 2160 *2 24.00 Hz / 25.00 Hz / 30.00 Hz Progressive
*1 Recommended resolution
*2 -Select a setting other than “Dot by Dot” for “Picture Expansion” ( ) in the Setting menu. Due to this resolution exceeding the highest resolution that can be dispage 32
played by the LCD panel, when “Dot by Dot” is used, the left and right edges of images are not displayed.
CG318-4K
Resolution Vertical scan frequency Scan Type HDMI
720 × 480 (480p) 60.00 Hz Progressive
720 × 480 (480i) 60.00 Hz Interlace
720 × 576 (576p) 50.00 Hz Progressive
720 × 576 (576i) 50.00 Hz Interlace
1280 × 720 (720p) 50.00 Hz / 60.00 Hz Progressive
1920 × 1080 (1080p) 24.00 Hz / 25.00 Hz / 30.00 Hz / 50.00 Hz / 60.00 Hz Progressive
1920 × 1080 (1080i) 50.00 Hz / 60.00 Hz Interlace
3840 × 2160 24.00 Hz / 25.00 Hz / 30.00 Hz Progressive
4096 × 2160 *1 24.00 Hz / 25.00 Hz / 30.00 Hz Progressive
*1 Recommended resolution
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Chapter 1 Introduction
1-5. Setting the Resolution
If the resolution is incorrect after connecting the monitor to a PC or if you want to change the resolution, follow the procedure below.
Windows
1. For Windows 8.1 / Windows 8, click the “Desktop” tile on the Start Screen to display the desktop.
2. Right-click the mouse anywhere on the desktop except for icons.
3. From the displayed menu, click “Screen resolution”.
4. On the “Screen Resolution” dialog box, select the monitor.
5. Click “Resolution” to select the desired resolution.
6. Click the “OK” button.
7. When a conrmation dialog box is displayed, click “Keep changes”.
Note
When changing the size of the characters or other items that are displayed, select “Display” from the control panel and change the scaling level.
Mac OS X 10.8 or later
1. Select “System Preferences” from the Apple menu.
2. When the “System Preferences” dialog box is displayed, click “Displays”.
(If using Mac OS X 10.8, click “Displays” in “Hardware”.)
3. In the displayed dialog box, select the “Display” tab and select “Change” in the “Resolutions” eld.
If the target resolution is not displayed in the list, press and hold the Option key on the keyboard and select “Scaled”.
4. Select the resolution you want to change from the list of possible resolution settings.
5. Your selection will be reected immediately. If you are satised with the selected resolution, close the window.
Note
-If a suitable resolution is not displayed even after changing the resolution in the operating system, try changing the “Signal Format” ( ) setting in the “Administrator Setpage 43
tings” menu.
- 16 -
Chapter 2 Basic Adjustments/Settings
Chapter 2 Basic Adjustments/Settings
This chapter describes the basic functions that can be adjusted and set by touching the switches on the front of the monitor.
For advanced adjustment and setting procedures using the Setting menu, see “Chapter 3 Advanced Adjustments/Settings” (page 21).
2-1. Switch Operation Method
1. Displaying the operation guide
1. Touch any switch (except ).
The operation guide appears on the screen.
2. Adjusting/setting
1. Touch a switch for adjustment/setting.
The Adjustment/Setting menu appears.
(A submenu may also be displayed. In that case, select an item to adjust/set with .), and then select
2. Use the switches to adjust/set the selected item, and then select to conrm.
3. Exiting
1. or Select to exit the menu.
2. When no menu is displayed, the operation guide will automatically disappear after a few seconds if no switches are operated.
Note
The contents of the guide will differ depending on the selected menu or status.
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Chapter 2 Basic Adjustments/Settings
2-2. Switching Input Signals
When a monitor has multiple signal inputs, the signal to display on-screen can be changed.
When the input signal is switched, the connector name of the displayed signal appears at the bottom right of the screen.
The combination of input signals that you can select differs depending on “Picture Setup” ( ) in the “Administrator Settings” menu.page 42
Picture Setup Input Signal
DisplayPort HDMI
Single Single
DP
1
DP
2
HDMI
1
HDMI
2
→→→
Dual Single
DP
1
DP
2
HDMI
1
HDMI
2
→ →
Single Dual
DP
1
DP
2
HDMI
1
HDMI
2
Dual Dual
DP
1
DP
2
DP
1
HDMI
2
HDMI
1
HDMI
1
HDMI
2
→ →
DP
2
- 18 -
Chapter 2 Basic Adjustments/Settings
2-3. Switching the display mode (color mode)
This function allows easy selection of a display mode according to monitor application.
Display Modes
Color Mode Purpose
Standard Mode Adjust color using the monitor's Setting menu.
Custom Select for conguring color settings according to your preference.
Adobe®RGB Suitable for color matching with Adobe
®RGB compatible peripherals.
sRGB Suitable for color matching with sRGB compatible peripherals.
EBU Suitable for reproducing the color gamut and gamma as dened in the EBU (European Broadcasting Union)
standards.
REC709 Suitable for reproducing the color gamut and gamma as dened in the ITU-R Rec. 709 standard.
SMPTE-C Suitable for reproducing the color gamut and gamma as dened in the SMPTE-C standards.
DCI Suitable for reproducing the color gamut and gamma as dened in the DCI standards.
REC2020 Suitable for reproducing the color gamut and gamma as dened in the ITU-R Rec. 2020 standard.
Calibration Mode (CAL mode) Adjusts the monitor’s color using the monitor’s SelfCalibration function or the “ColorNavigator 6” color management
software.
CAL1 Displays the screen adjusted by ColorNavigator and SelfCalibration.
CAL2
Note
The Setting menu and the Mode names cannot be displayed at the same time.
You can disable specic mode selections. For more information, see “Mode Skip” (page 38).
- 19 -
Chapter 2 Basic Adjustments/Settings
2-4. Enlarging Images
If a 4K2K signal (signals with a resolution of 4096 × 2160 or 3840 × 2160) is displayed on the screen, the specied area can be expanded by 2x in the display.
This is convenient when checking the ne detail of images.
Attention
This function cannot be used when “Picture Setup” ( ) is set to “Dual” in the “Administrator Settings” menu.page 42
Adjustable Range
Center, Lower Left, Upper Left, Upper Right, Lower Right, Off
Center
Lower Left
Upper Left
Lower Right
Upper
Right
Example: Expand “Upper Right”
- 20 -
Chapter 2 Basic Adjustments/Settings
2-5. Setting the display method for colors outside the REC709 standard color gamut
*1 When inputting signals that are compliant with the REC2020 standard of ITU-R (International Telecommunication Union-Radio communication Sector), you can set the display
method for colors outside the REC709 standard color gamut.
Attention
This function can only be congured if “Color Gamut” ( ) is set in “REC2020”.page 23
Setting Description
On The colors outside the REC709 color gamut are displayed in gray. Color gamut defined by REC2020 standard
Color gamut defined by REC709 standard
Clip The colors outside the REC709 color gamut are expressed within the
REC709 color gamut (clipping). Color gamut defined by REC2020 standard
Color gamut defined by REC709 standard
Off The REC2020 color gamut is displayed as is.
(The actual color gamut displayed on the monitor will depend on the
“Clipping” setting (page 24).)
Color gamut defined by REC2020 standard
Color gamut defined by REC709 standard
- 21 -
Chapter 3 Advanced Adjustments/Settings
Chapter 3 Advanced Adjustments/Settings
This chapter describes the advanced monitor adjustment and setting procedures using the Setting menu.
For the basic adjustment/setting functions using the switches on the front of the monitor, see “Chapter 2 Basic Adjustments/Settings” (page 16).
3-1. Basic Operation of the Setting menu
1. Menu display
1. Touch any switch (except ).
The operation guide appears.
2. .Select
The Setting menu appears.
2. Adjusting/setting
1. Choose a menu to adjust/set with , and then select
.
The Sub menu appears.
2. Choose an item to adjust/set with , and then press
.
The Adjustment/Setting menu appears.
3. Adjust/set the selected item with , and then select
.
The Sub menu appears.
Selecting during adjustment/setting will cancel the adjustment/setting
and restore the state prior to making changes.
3. Exiting
1. .Select
The Setting menu appears.
2. .Select
The Setting menu exits.
Note
The contents of the guide will differ depending on the selected menu or status.
- 22 -
Chapter 3 Advanced Adjustments/Settings
3-2. Setting Menu Functions
Color
The setting details differ depending on the color mode selected.
When the color mode is Standard Mode (Custom / Adobe®RGB / sRGB / EBU / REC709 / SMPTE-C / DCI / REC2020)
Each color mode setting status can be adjusted according to personal preference.
Attention
It takes about 3 minutes (under our measurement conditions) for the monitor display to stabilize. Please wait 3 minutes or more after the monitor power has been turned on,
and then adjust the monitor.
The same image may be seen in different colors on multiple monitors due to their monitor-specic characteristics. Make ne color adjustment visually when matching colors
on multiple monitors.
Note
Use the values shown in “cd/m2”, “K” and “%” as a guide only.
Function Adjustable range Description Note
Color Mode Custom
Adobe®RGB
sRGB
EBU
REC709
SMPTE-C
DCI
REC2020
CAL1
CAL2
Select the desired mode according to the monitor application. For more information on the adjustment status
of each mode, see “2-3. Switching the display
mode (color mode)” (page 18).
.Regarding “CAL1 / CAL2”, see page 25
Brightness 40 cd/m2 to
350 cd/m2
The screen brightness is adjusted by changing the brightness of
the backlight (light source from the LCD back panel).
If the entered value cannot be set, the value
will appear in magenta. In such a case,
change the value.
- 23 -
Chapter 3 Advanced Adjustments/Settings
Function Adjustable range Description Note
Temperature Native
4000 K to 10000 K
Adobe®RGB
sRGB
EBU
REC709
REC1886
REC2020
SMPTE-C
DCI
The color temperature can be adjusted.
The color temperature is normally used to express the color of
“White” and/or Black” by a numerical value. The value is expressed
in degrees “K” (Kelvin).
The screen becomes reddish at a low color temperature, and bluish
at a high color temperature, like the ame temperature. The gain
preset values are set for each color temperature setting value.
Specify color temperature in units of 100 K, or select a color
temperature that complies with each standard.
When you select “Native”, the original color
of the monitor (Gain: 100% for each RGB)
is displayed.
“Gain” allows you to perform more advanced
adjustment. When gain is changed, the color
temperature is changed to “User”.
Color Gamut Native
Adobe®RGB
sRGB
EBU
REC709
REC1886
REC2020
SMPTE-C
DCI
Set the color reproduction area (color gamut).
“Color gamut” is the range of colors that devices such as monitors,
digital cameras and printers can express. Various standards are
dened.
When you select “Native”, the original color
gamut of the monitor is displayed.
The method of displaying colors outside the
monitor's color gamut can be set within the
dened color gamut. For more information,
see .“Clipping” (page 24)
Gamma 1.6 to 2.7
Adobe®RGB
sRGB
EBU
REC709
REC1886
REC2020
SMPTE-C
DCI
Adjust the gamma.
The brightness of the monitor varies depending on the input
signal, however, the variation rate is not simply proportional to the
input signal. The control performed to keep the balance between
the input signal and the brightness of the monitor is called
“Gamma correction”.
You can set the gamma, or select the gamma curve dened by
each standard.
-
Advanced
Settings
Hue -100 to 100 Adjust the hue. Using this function may make some color
gradations unavailable for display.
Saturation -100 to 100 Adjust the color saturation. Using this function may make some color
gradations unavailable for display.
The minimum value (-100) changes the
screen to monochrome.
- 24 -
Chapter 3 Advanced Adjustments/Settings
Function Adjustable range Description Note
Advanced
Settings
Clipping On
Off
The method of displaying colors outside the monitor's color gamut
can be set within the dened color gamut.
“On”
Displays colors based on the
standard values. The colors
outside the gamut of the moni-
tor are clipped.
“Off”
Displays colors with priority on
the color gradation rather than
the color accuracy. The primary
colors outside the gamut of the
monitor (blue in the diagram)
are adjusted to the colors most
similar to those that can be dis-
played by the monitor.
Color gamut of monitor
Color gamut defined by standard
Color gamut displayed on screen
The diagrams on the left are conceptual
diagrams, and do not display the actual color
gamut of the monitor.
This setting will be disabled if “Native” is
selected at “Color Gamut” (page 23).
XYZ Format On
Off
When you set this function to “On”, XYZ signals for Digital cinema
are converted into RGB signals for display on the monitor.
This function can only be congures if
“Color Gamut” ( ) is set to “DCI”.page 23
When you select “On”, the “Color Gamut”
setting can no longer be used.
Gain 0% to 100% The brightness of each color component red, green, and blue is
called Gain. The hue of “white” can be changed by adjusting the
gain.
Using this function may make some color
gradations unavailable for display.
The gain value changes according to the color
temperature.
When gain is changed, the color temperature
is changed to “User”.
Black Level 0% to 100%
You can adjust the brightness and chromaticity of black by adjust-
ing the black level of red, green, and blue respectively. Please use
a black test pattern or background for adjustment of the black level.
To further darken the black when the value
of the black level is 0, lower the brightness
value.
6 Colors -100 to 100 The hue, saturation and lightness can each be adjusted for the
colors Magenta, Red, Yellow, Green, Cyan, and Blue.
-
Reset - Resets any color adjustments for the currently selected color
mode back to the default settings.
-
- 25 -
Chapter 3 Advanced Adjustments/Settings
When the color mode is Calibration Mode (CAL mode: CAL1 / CAL2)
You can set the calibration targets, and check the calibration results, for SelfCalibration.
(SelfCalibration is a function that automatically operates a calibration sensor built in to the monitor to periodically calibrate the monitor. For more information,
see .)“SelfCalibration” (page 28)
Function Adjustable range Description Note
Color Mode Custom
Adobe®RGB
sRGB
EBU
REC709
SMPTE-C
DCI
REC2020
CAL1
CAL2
Select the desired mode according to the monitor application. For more information on the
adjustment status of each mode,
see “2-3. Switching the display
mode (color mode)” (page 18).
Before setting the calibration
targets for SelfCalibration, select
the color mode (CAL1 / CAL2)
which applies the target.
For information on Custom /
Adobe®RGB / sRGB / EBU /
REC709 / SMPTE-C / DCI /
REC2020, see page 22.
SelfCalibration On
Off
Switch between enabling and disabling SelfCalibration for the
currently selected color mode.
After setting “On”, set a SelfCalibration target in the next
“Target”.
-
- 26 -
Chapter 3 Advanced Adjustments/Settings
Function Adjustable range Description Note
Target Brightness 30 cd/m2 to
200 cd/m2
Set the brightness that will be used as a calibration target for
SelfCalibration.
-
White
Point
White(x) / White(y) 0.2400 to 0.4500 Set the White Point that will be used as a calibration target for
SelfCalibration.
Set the White Point using the color coordinates (White(x) /
White(y)) or color temperature.
When specifying color coordinates, set the values for “White(x)”
and “White(y)”, respectively.
When specifying the color temperature, set the color tempera-
ture in units of 100 K, or a select the color temperature that
complies with each standard.
When color coordinates are
specied, the color temperature
is changed to “User”.
Temperature 4000 K to 10000 K
Adobe®RGB
sRGB
EBU
REC709
REC1886
REC2020
SMPTE-C
DCI
Color Gamut Native
Adobe®RGB
sRGB
EBU
REC709
REC1886
REC2020
SMPTE-C
DCI
Set the color gamut that will be used as a calibration target for
SelfCalibration.
In “Color Gamut”, the color gamut dened by each standard
can be selected.
To set a color gamut other than those specied by each
standard, specify the color coordinates of each RGB color, and
the display method (“Clipping”) of colors outside the monitor's
color gamut at “Gamut Settings”.
When you select “Native” in
“Color Gamut”, the preset color
gamut of the monitor is displayed.
When color coordinates are
specied in the color gamut
settings, the color gamut is
changed to “User”.
Gamut
Settings
Red(x) / Red(y) /
Green(x) /
Green(y) / Blue(x) /
Blue(y)
0.0000 to 1.0000
Clipping On
Off
Gamma 1.6 to 2.7
Adobe®RGB
sRGB
EBU
REC709
REC1886
REC2020
SMPTE-C
DCI
Set the gamma that will be used as a calibration target for
SelfCalibration.
You can set the gamma, or select the gamma curve dened by
each standard.
The gamma becomes
“Fixed” when adjusting with
ColorNavigator.
- 27 -
Chapter 3 Advanced Adjustments/Settings
Function Adjustable range Description Note
Result Calibration Result The previous SelfCalibration results can be checked.- -
Ambient Light You can check the current illuminance in comparison to the -
illuminance when SelfCalibration was previously executed.
-This is used to check the differ
ence between the current ambi-
ent light and the level of ambient
light when SelfCalibration was
executed, and is not reected in
the SelfCalibration results.
If the environment in which the
product is used is signicantly
different to the previous environ-
ment, the ambient light measure-
ment results may vary substan-
tially between the previous and
current calibrations.
Last Time The previous SelfCalibration execution date is displayed.- -
Usage Time The monitor usage time since the previous SelfCalibration is -
displayed.
-
Reset - Resets any calibration targets for the currently selected color
mode back to the default settings.
-
- 28 -
Chapter 3 Advanced Adjustments/Settings
SelfCalibration
This product is equipped with a built-in calibration sensor. By setting the calibration targets and execution schedule in advance, the calibration sensor
automatically operates and regularly calibrates the monitor. This automatic calibration function is called “SelfCalibration”.
The adjustment content of SelfCalibration differs depending on the color mode that is executed.
Calibration Mode (CAL mode: CAL1 / CAL2):
- When performing SelfCalibration on the monitor itself, calibrate the monitor to match the set targets.
- When using ColorNavigator 6, use ColorNavigator and a measurement device to maintain the calibrated state of the monitor.
Standard Mode (color mode excluding CAL1 / CAL2): the monitor's color reproduction gamut is updated and each display mode in Standard Mode is
adjusted as follows:
- The temperature is adjusted so that it is as close as possible to the specied value.
- The gamut values are adjusted so that they are close to each specied value.
- Information on brightness is updated.
You can set the calibration targets and execution schedule in the monitor’s Setting menu or in ColorNavigator 6.
In this section, the settings for executing SelfCalibration on the monitor as a standalone unit are explained. For the settings in ColorNavigator 6, refer to the
ColorNavigator User’s Manual (stored on the CD-ROM).
Attention
It is necessary to wait at least 30 minutes after turning on the power, in order to obtain correct measurement results.
Note
SelfCalibration can also be executed when there are no PC signals being input.
Because the brightness and chromaticity vary as you use the monitor, it is recommended to calibrate the monitor periodically.
The measurement results from the built-in calibration sensor can be correlated with the measurement results from the external measurement device that you want to use as
a reference. For details, refer to the ColorNavigator User's Manual (stored on the CD-ROM).
Procedure
Use the following procedure to set up SelfCalibration. The steps differ according to the color mode used for executing SelfCalibration.
Calibration Mode (CAL mode) Standard Mode
1. In “Color”, set the following functions:
“Color Mode”: Select the color mode to apply for SelfCalibration.
“SelfCalibration”: Set to “On”.
“Target”: Set a calibration target for SelfCalibration.
2. In “SelfCalibration”, set the following functions:
“Settings”: Set the calibration schedule and monitor date and time for
SelfCalibration.
1. In “SelfCalibration”, set the following functions:
“Settings”: Set the calibration schedule and monitor date and time for
SelfCalibration.
“Standard Mode”: Set “SelfCalibration” to “On”.
- 29 -
Chapter 3 Advanced Adjustments/Settings
Function Adjustable range Description Note
Execute - SelfCalibration can be executed manually regardless of the
schedule.
After selecting “Execute”, warming
up (after the power to the monitor
is switched on, the monitor requires
a certain period of time until the
display becomes stable) may be
executed before the built-in calibra-
tion sensor comes out.
Settings Schedule Start time Power Save
Immediately
Off
Select the timing to execute SelfCalibration upon reaching the
time set in the schedule.
“Power Save
To be executed under any of the following conditions.
- When the monitor is in “Power Save” mode or power is
off at the set time.
- The monitor shifts to the power saving mode or the
power is turned off when the time period set in the
schedule has elapsed.
“Immediately”
SelfCalibration is executed immediately at the set time.
“Off”
SelfCalibration is not executed.
Upon reaching the set time, the
power indicator will blink in white
(quickly twice).
- 32 -
Chapter 3 Advanced Adjustments/Settings
Function
Input Signal
(The setting range of each
function differs depending
on the input signal.)
√: Settable -: Not settable Adjustable
range Description Note
DisplayPort
HDMI
PC
signal
Video
signal
Picture Expansion - Full Screen
Aspect Ratio
Dot by Dot
The screen size of the monitor display can be changed.
“Auto”
The monitor automatically changes the screen size
according to the resolution information and aspect ratio
information sent from the input signal.
“Full Screen”
Displays an image in full screen. Images are distorted in
some cases because the vertical rate is not equal to the
horizontal rate.
When using video signal (480p/i, 576p/i) input, the image
will be displayed in full screen while maintaining the 16:9
aspect ratio.
“Aspect Ratio”
Displays an image in full screen. However, since aspect
ratios are maintained, part of an image may not be visible
in horizontal or vertical direction.
When using video signal (480p/i, 576p/i) input, the image
will be displayed in full screen while maintaining the 4:3
aspect ratio.
“Dot by Dot
Displays the image at the set resolution or at the size
specied by the input signal.
Example settings
- Full Screen
- Aspect Ratio
- Dot by Dot (input signal)
-When “Dot by Dot” is se
lected during 4096 x 2160
signal input for the CG248-
4K, this exceeds the high-
est resolution that can be
displayed by the LCD panel,
so the left and right edges
of images cannot be dis-
played.
- - √ Auto
Full Screen
Aspect Ratio
Dot by Dot
- 33 -
Chapter 3 Advanced Adjustments/Settings
Function
Input Signal
(The setting range of each
function differs depending
on the input signal.)
√: Settable -: Not settable Adjustable
range Description Note
DisplayPort
HDMI
PC
signal
Video
signal
Input Color Format Auto- -
YUV
RGB
The color format of the input signal can be specied.
Try changing this setting if colors are not displayed correctly.
This setting is required when
a DVI device is connected
to the monitor via the HDMI
connector port using a DVI-
HDMI conversion connector.
- - YUV 4:2:2
YUV 4:4:4
RGB
- - √ Auto
YUV
RGB
Range
Extension
Range
Extension
√ Auto-
On
Off
Depending on the external device, the black and white levels
in the video signal output to the monitor may be restricted. If
the signal is displayed on the monitor in its restricted form, the
blacks will be faint, the whites dull, and contrast will be re-
duced. The brightness range of such signals can be extended
to match the actual contrast ratio of the monitor.
“Auto” (recommended)
The monitor automatically recognizes the brightness
range of input signals and displays images appropriately.
“On”
The brightness range of the signal is extended to 0 – 255
for display.
“Off”
The input signal brightness range is not extended.
Example settings
- On
- Off
If “Range Extension” is set
to “On” while an unlimited
signal is displayed, black to
white gradation may be lost.
- -√ On
Off
- 35 -
Chapter 3 Advanced Adjustments/Settings
Function
Input Signal
(The setting range of each
function differs depending
on the input signal.)
√: Settable -: Not settable Adjustable
range Description Note
DisplayPort
HDMI
PC
signal
Video
signal
HDMI
Settings
Safe Area
Marker
- √ On
Off
The “safe area” is an area in which images can be displayed
on any display device.
When you set this function to “On”, this function displays the
safe area frame during for instance video editing, to enable
positioning while conrming at a glance that subtitles and
menu windows come within the safe area.
When the “Picture Setup”
(page 42) setting in the
“Administrator Settings”
menu is set to “Dual”, the
safe area frame is displayed
only when both the left and
right screens are the same
resolution.
When displaying the 4096 x
2160 signal on the CG248-
4K, vertical lines may not
be displayed in the safe
area frame if “Dot by Dot” is
set for “Picture Expansion”
(page 32) in the Setting
menu.
Safe Area
Size
- - 80% to 99% The size of the safe area can be set.
Border
Color
- White√ √
Red
Green
Blue
Cyan
Magenta
Yellow
The color of the safe area frame can be set. -
- 36 -
Chapter 3 Advanced Adjustments/Settings
Preferences
The monitor’s settings can be congured to suit the usage environment or personal preference.
Function Adjustable range Description Note
Auto Input Detection On
Off
When this function is set to “On”, the monitor automatically rec-
ognizes the connector through which signals are input, so that
the screen can be displayed. When an external device enters the
power saving mode, the monitor automatically displays another
signal.
When set to “Off”, the monitor displays the signal from the select-
ed connector regardless of whether a signal is input or not. In this
case, select the input signal to display using the operation switch
( ) on the front of the monitor.
When the main power is turned on/off, the
signal is detected automatically regardless of
the setting for this function.
When the “Picture Setup” ( ) setting page 42
in the “Administrator Settings” menu is set to
“Dual”, we recommend that this function be
set to “Off”. If “Dual” is set, automatic detection
stops as soon as the signal of either screen
is detected, and only one screen will be
displayed.
- 37 -
Chapter 3 Advanced Adjustments/Settings
Function Adjustable range Description Note
Menu Rotation
90°
This function allows you to change the orientation of the Setting
menu to align with the installation orientation.
Be sure that the cables are correctly
connected.
When using the monitor screen in a portrait
position, the graphics board supporting
portrait display is required. When placing the
monitor in a portrait position, settings of your
graphics board need to be changed. Refer to
the User’s Manual of the graphics board for
details. Also, visit the EIZO website
(http://www.eizoglobal.com).
-When using the CG248-4K in a portrait posi
tion, rotate the monitor after pulling up the
screen to the uppermost position of the stand
and setting the screen tilted upward.
-When using the CG318-4K in a portrait posi
tion, you need to replace the stand with an
arm.
USB CHARGE Port Normal
Charging Only
The “CHARGE” USB downstream port of the monitor supports
USB 3.0 quick charging. By changing this setting to “Charging
Only”, devices connected to the “CHARGE” port can be charged
more quickly than when using the “Normal” setting.
Make sure to complete any communication
between connected USB devices and the PC
before switching this setting. When the setting
is switched, all communication will be tempo-
rarily interrupted.
Devices that are connected to the “CHARGE”
port must support quick charging.
-When “Charging Only” is set, data communica
tions between the PC and connected devices
via the “CHARGE” port are not possible, and
therefore, connected devices will not work.
-When “Charging Only” is set, charging is pos
sible even when the monitor and PC are not
connected by USB cable.
- 38 -
Chapter 3 Advanced Adjustments/Settings
Function Adjustable range Description Note
Power Save On
Off
This function allows you to set the monitor to the power saving
mode, depending on the state of an external device connected
to it.
The monitor changes to power saving mode about 15 seconds
after signal input ceases to be detected. When the monitor has
shifted to power saving mode, images are not displayed on the
screen.
Exiting power saving mode
- If the monitor receives input, it automatically exits power
saving mode and returns to the normal display mode.
At the time of shifting to power saving mode,
a message that indicates the transition is
displayed 5 seconds in advance.
Turning off the main power switch or unplug-
ging the power cord completely shuts off
power supply to the monitor.
When the monitor is in power saving mode,
devices connected to the USB downstream port
will still work. Therefore, power consumption
of the monitor varies even in the power saving
mode, depending on the connected devices.
Indicator Off / 1 to 7 The brightness of the power switch and the operation switches
when the screen is displayed can be set. (Default setting: 4)
-
Beep On
Off
You can turn off the beep that sounds each time a switch is
operated.
-
Input Skip Skip / - This function allows skipping of input signals that will not be used
when the input signals are switched.
Set at least one mode to “-”.
Mode Skip Skip / - This function allows skipping of modes that will not be used when
selecting modes. Please use this function if display modes are
limited, or if you want to prevent randomly changing the display
status.
Not all modes can be set to “Skip”.
In the default settings, available calibration
modes (CAL modes) differ depending on each
input signal.
Monitor Reset - Restore all settings to their default values except for the following
settings.
Settings in the “Administrator Settings” menu
The “Settings” – “Clock Adjustment” item in the
“SelfCalibration” menu
Regarding the default setting, see
“Main Default Settings” (page 62).
- 39 -
Chapter 3 Advanced Adjustments/Settings
Languages
The display language for menus and messages can be selected.
Adjustable range
English, Deutsch, Français, Español, Italiano, Svenska, Japanese, Simplied Chinese, Traditional Chinese
Information
You can check the monitor information (model name, serial number, rmware version, usage time, ColorNavigator license status, resolution, input signal, etc.).
Example:
- 40 -
Chapter 4 Administrator Settings
Chapter 4 Administrator Settings
This chapter describes how to congure monitor operation using the “Administrator Settings” menu.
This menu is for administrators. Conguration on this menu is not required for normal monitor use.
4-1. Basic Operation of the “Administrator Settings” menu
1. Menu display
1. Touch to turn off the monitor.
2. While touching the leftmost switch, touch for more than 2 seconds
to turn on the monitor.
The “Administrator Settings” menu appears.
2. Settings
1. .Choose an item to set with , and then select
The Adjustment/Setting menu appears.
2. .Set the item with , and then select
The “Administrator Settings” menu appears.
3. Applying and exiting
1. .Select “Apply”, and then select
The settings are conrmed and the “Administrator Settings” menu quits.
- 41 -
Chapter 4 Administrator Settings
4-2. “Administrator Settings” Menu Functions
Function Adjustable Range Description Note
On-Screen Logo On
Off
When the monitor is turned on, the EIZO logo appears on the screen.
When this function is set to “Off”, the EIZO logo does not appear.
-
Key Lock Off
Menu
All
In order to prevent changes to settings, the operation switches on the
front of the monitor can be locked.
“Off” (Default setting)
Enable all switches.
“Menu”
Lock the switch.
“All”
Lock all switches except the power switch.
-
DUE Priority Brightness
Uniformity
This product is equipped with a Digital Uniformity Equalizer (DUE)
function that reduces display unevenness. This DUE setting can be
changed.
“Brightness”
Prioritizes high brightness and high contrast.
“Uniformity”
Prioritizes reduction of display unevenness.
When changing the DUE setting, the
monitor whose display is adjusted must
be re-calibrated. Perform the target
calibration and correlation again using
ColorNavigator. For details, refer to the
ColorNavigator User's Manual (stored on
the CD-ROM).


Produkt Specifikationer

Mærke: Eizo
Kategori: overvåge
Model: ColorEdge CG248

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