Product Information Guide

ManualsBrandsEpson ManualsProjectorsEpson PowerLite 1825 Multimedia Projector

PowerLite 1825

2/08 1

Projector Parts Specifications

General

Type of display Poly-silicon TFT active matrix

Resolution 1024

× 768 pixels (XGA)

(native format)

Color Full color, 16.8 million colors

reproduction

Brightness 3500 lumens (high brightness)

2700 lumens (low brightness)

Contrast ratio 500:1

Image size 30 to 300 inches (76.2 to 762 centimeters)

(diagonal)

Projection 2.7 to 48.2 feet (0.8 to 14.7 meters)

distance

Projection Front, rear, front ceiling, rear ceiling

methods

Internal 5 W monaural

sound system

Optical aspect 4:3 (horizontal:vertical)

ratio (supports 16:9)

Zoom ratio 1:1.6

Noise level 32 dB (low brightness)

37 dB (high brightness)

Keystone ±45° vertical (automatic/manual)

correction ±30° horizontal (manual)

Mouse Supports USB (type B)

compatibility

Projection Lamp

Type UHE (Ultra High Efficiency)

Power 210 W

consumption

Lamp life Approx. 2,500 hours (high brightness)

Approx. 3,000 hours (low brightness)

Part number V13H010L40

Remote Control

Range 20 feet (6 meters)

Batteries (2) Alkaline AAA

Lamp cover

A/V mute

slide

Air exhaust vent

Foot adjust lever

Remote

receiver

Zoom ring

Focus ring

Speaker

Control panel

Wireless

module

CF Card reader

Remote

receiver

Rear adjustable foot

Power inlet

USB port type B

S-Video

port

USB port type A

Network

port

Video input port

Audio input ports

Monitor out port

Computer

input ports

Audio input ports

Audio

out port

Kensington

security slot

Summary of content (13 pages)

PAGE 1
PowerLite 1825 Projector Parts Specifications General CF Card reader Focus ring Zoom ring Control panel A/V mute slide Lamp cover Remote receiver Air exhaust vent Speaker Foot adjust lever Wireless module Monitor out port USB port type B Type of display Poly-silicon TFT active matrix Resolution (native format) 1024 × 768 pixels (XGA) Color reproduction Full color, 16.
PAGE 2
PowerLite 1825 Dimensions Height 3.4 inches (86 mm), feet retracted Width 13.6 inches (345 mm) Depth 10.1 inches (257 mm) Weight 6.9 lb (3.1 kg) Electrical Rated frequency 50/60 Hz AC Power supply 100 to 120 VAC, 3.4A 200 to 240 VAC, 1.5 A Power consumption Operating 100 to 120 VAC, 306 W 220 to 240 VAC, 286 W Standby 100 to 120 VAC, 2.6 W (network off); 12 W (network on) 220 to 240 VAC, 4.
PAGE 3
PowerLite 1825 Positioning the Projector Turning On and Off the Projector If the projector isn’t already installed in the room you’re using, you’ll probably want to place it on a table in front of the screen. This lets you stand in the front of the room, face the audience, and remain close enough to the equipment to be able to control it. Try to leave as much space as possible between the projector and the screen to get a good-size image.
PAGE 4
PowerLite 1825 Shutting Down the Projector 3. Press the P Power button on the remote control or on top of the projector. This projector incorporates Instant Off technology. To turn it off, you can press the P Power button, unplug it, or turn off a power switch that supplies power to the projector. You don’t have to wait for the projector to cool off first. 1. To turn off the projector, press the P Power button on the remote control or projector. You see a confirmation message.
PAGE 5
PowerLite 1825 Adjusting the Height of the Image The Projector and Notebook Don’t Display the Same Image If the image is too low on the screen, you can use the front adjustable foot to raise it. If you’re projecting from a notebook, and you can’t see your image on the projection screen and on your computer at the same time, follow these guidelines: 1. Stand behind the projector. Press the foot release lever and lift the front of the projector.
PAGE 6
PowerLite 1825 Adjusting the Image Shape Using Quick Corner You can maintain a square or rectangular image by placing the projector directly in front of the screen and keeping it level. This also produces the best picture quality. If the projector is tilted up or placed at an angle, you’ll need to correct the image shape by using one of the functions described below.
PAGE 7
PowerLite 1825 You can manually adjust the shape of the image to compensate for vertical and horizontal keystone distortion. First make sure the Keystone setting in the projector’s Settings menu is set to H-Keystone or V-Keystone: Adjusting the Brightness 1. Press the Menu button on the remote control (or on the projector’s control panel). ❏ Change the Brightness setting in the Image menu. The brightness of an image depends on the source you are projecting and the amount of light in the room.
PAGE 8
PowerLite 1825 ❏ Close the A/V mute slide, as shown below: Using the Remote Control When using the remote control, stand within 20 feet (6 meters) of the projector. Point the remote control either at the projector or at the screen (the projector’s front sensor can detect signals bounced off the screen). Press the button for the function you want to use. Avoid using the remote under bright fluorescent lamps or in direct sunlight, or the projector may not respond properly.
PAGE 9
PowerLite 1825 Controlling the Volume Enabling Password Protection To change the volume, press the or button on the remote control. You can also adjust the volume using the projector’s Settings menu. The default setting for the password is 0000. Follow these steps to create a new password: 1. Press the Freeze button on the remote control for about five seconds.
PAGE 10
PowerLite 1825 Hold down the Num button on the remote control and use the numeric keypad to enter the four-digit password. The password screen closes and projection begins. Checking Projector Status If your projector isn’t working correctly, first turn it off, wait for it to cool (the Power light stops flashing orange), and unplug it. Then plug the power cord back in and turn on the projector. If this doesn’t solve the problem, check the lights on top of the projector.
PAGE 11
PowerLite 1825 Status lights (continued) Light Status Description Red The projector is overheating, which turns the lamp off automatically. Wait until the cooling fan stops, then unplug the power cord. Plug the cord back in and press the P Power button. Make sure the room temperature is not above 95 °F (35 °C), and there is plenty of space around and under the projector for ventilation. Maintaining the Projector Warning: Before you clean any part of the projector, turn it off and unplug the cord.
PAGE 12
PowerLite 1825 Follow these steps to replace the lamp and air filter: You can remove the air filter to clean both sides even if the projector is mounted on the ceiling (see below). 1. Turn off the projector and unplug the power cord. 2. Let the projector cool for at least an hour (if it has been on). The lamp is extremely hot immediately after use. Warning: Let the lamp cool fully before replacing it.
PAGE 13
PowerLite 1825 6. Gently insert the new lamp. (If it doesn’t fit easily, make sure it is facing the right way.) Optional Accessories 7. Once the lamp is fully inserted, tighten its screws. 8. Replace the lamp cover, then tighten its screw. Product Part number 9. Slide the air filter out and remove it.