Hitachi CP-EW300N Manual

Hitachi videoprojektorer CP-EW300N

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Optional Lens User’s Manual

Important Safety Instructions

(Always follow these instructions)

Please read this section on important safety instructions before

replacing the projector lens. To prevent accidents during lens

replacement and ensure product safety after replacing the lens,

be sure to follow the safety instructions described herein.

● These symbols indicate actions that can result in injury or

damage if these operations are not followed correctly.

Warning

This symbol indicates that there is a

possibility of serious injury or even death

if the operation is not followed correctly

Caution

This symbol indicates that there is a

possibility of physical injury or damage to

equipment if the operation is not followed

correctly.

● These symbols indicate the types of precautions that must

followed.

This symbol indicates

that caution must be

taken.

This symbol warns of

possible high heat.

This symbol warns

of possible electrical

shock.

This symbol indicates

an action that must

not be performed.

Warning

■ For safety, do work in accordance with the

Exchange Manual to replace the lens.

■ Please read this manual and manuals for the

LCD projector to be used thoroughly to ensure

correct usage through understanding.

Incorrect usage could result in ﬁre, an injury or damage.

■

Do not subject the device any shock or impact.

Any shock or impact could result in an injury or

damage. The lens projects out of the device. Take

care not to strike it.

Notice

■ Take care of the lens.

•

When transporting the lens, protect the lens by attaching the lens cap.

• Do not touch the lens to prevent fog or dirt on the lens that

could cause deterioration of display quality.

• Do not touch the lens directly. This can dirty the lens and cause

deterioration in image quality.

• The lens is a precision optical device. Carefully handle the lens

without subjecting it to shocks or vibrations.

• When resting the lens on a surface, place the lens face down

on a soft cloth.

■ Cleaning

• Use commercially available lens tissue to clean the lens (used

to clean cameras, eyeglasses, etc.).

•

Excepting for lens, use a soft cloth to clean. When excessively soiled

dilute a neutral detergent in water, wet and wring out the soft cloth.

• Do not use detergents or chemicals other than those noted

above (e.g. benzene or thinners).

Informa tion for users

applicable in European Union countries

This symbol on the product or on its packaging means

that your electrical and electronic equipment should be

disposed at the end of life separately from your household

wastes. There are separate collection systems for recycling

in EU. For more information, please contact the local

authority or the dealer where you purchased the product.

Operations

• Project an image as described in the LCD Projector user's

manual, and adjust the size and focus of the projected image.

• See the Projection Distance table in this user's manual for

information on optional lens projection distances.

Note

• The distance of projection may not allow focusing on the

peripheral area of the screen. Adjust the focus to keep the center

and the peripheral area of the screen balanced.

• These speciﬁcations are subject to change without notice.

• The zoom lens may cause some distortion of the image on the

screen depending on the zoom position.

• Distortion may appear on screen if the keystone correction

(trapezoidal distortion correction) is overly adjusted.

• Keystone correction (trapezoidal distortion correction) may be

limited with some lenses.

Important Operation Instructions

Warning

■ Do not place the lens in a location subject to

direct sunlight or other strong lighting or near

heat-radiating equipment.

This can cause a ﬁre due to the properties of the

lens. It can also cause injury or damage to the lens.

■ Be sure to unplug the LCD projector before

replacing the lens.

The inside of the LCD projector has areas of high

voltage which can cause electrical shock.

■ Before replacing the lens, be sure to turn off

and unplug the LCD projector, and allow at least

45 minutes for the projector to fully cool down.

■ When attaching, take care so that dust does

not enter inside or stick to the connector.

Continued use with dust inside may result in ﬁre or

electric shock.

■ If the projector is mounted on a ceiling, ask the

dealer to replace the lens.

This can cause injury.

Caution

■ When replacing the lens, do not touch the LCD

panels or polarizing plates of the LCD projector

or subject them to shocks.

This can cause damage to the equipment. It can

also cause a misalignment of the optical adjustment

and, therefore, require readjustments.

■ When replacing the lens, be careful not to

damage the connectors or wires inside the LCD

projector.

This can cause damage to the equipment. Be

careful not to pull on the connectors or wires or get

them caught in the circuit board or case.

English

QR82295

Produkt Specifikationer

Mærke:	Hitachi
Kategori:	videoprojektorer
Model:	CP-EW300N
Vekselstrømsindgangsspænding:	220 - 240 V
Vekselstrømsindgangsfrekvens:	50 - 60 Hz
Bredde:	320 mm
Dybde:	245 mm
Højde:	85 mm
Vægt:	3000 g
Produktfarve:	Hvid
Indbygget skærm:	Ingen
Produkttype:	Standard kasteprojektor
Naturligt aspektforhold:	16:10
3D:	Ingen
Indbyggede højttaler(e):	Ja
Format til analogt signal:	NTSC, NTSC 4.43, PAL, PAL M, PAL N, SECAM
Udgangseffekt (RMS):	16 W
Antal HDMI-porte:	1
DVI-port:	Ingen
Ethernet LAN-porte (RJ-45):	1
Antal USB 2.0-porte:	1
Komponentvideo (YPbPr/YCbCr) indgang:	2
Ethernet LAN:	Ja
Strømforbrug (standby):	- W
Strømforbrug (typisk):	330 W
Sammensat videoindgang:	1
Understøttede billedformater:	4:3, 16:9
Støjniveau:	- dB
Fjernbetjening inkluderet:	Ja
Strømkilde:	Vekselstrøm
Placering:	Desktop
Indbygget kortlæser:	Ingen
Full HD:	Ingen
Antal farver:	16,78 millioner farver
Lyd (L, R) indgang:	1
Kontrastforhold (typisk):	2000:1
Antal VGA-porte (D-sub):	2
Lyd (L, R) udgang:	1
Brændviddeområde:	- mm
Projektor lysstyrke:	3000 ANSI lumens
Projektionsteknologi:	3LCD
Projektor indbygget opløsning:	WXGA (1280x800)
Skærmstørrelse kompatibilitet:	30 - 300 "
Projiceringsafstand:	- m
Trapezkorrektion, vertikal:	-30 - 30 °
Levetid for lyskilde:	4000 t
Lampeeffekt:	225 W
Levetid for lyskilde (økonomisk tilstand):	6000 t
Lyskilde type:	Lampe
Antal af S-video-indgange:	1