Product Information Guide

ManualsBrandsEpson ManualsProjectorsEpson PowerLite 70c Multimedia Projector

EPSON Powerlite 50c/70c

01/01 EPSON Powerlite 50c/70c - 1

Projector Specifications

General

Type of display Poly-silicon Thin Film Transistor (TFT)

Size of liquid

crystal panels Diagonal: 0.7 inch (17.8 mm)

Lens F=1.5, f=26.3 mm

Focus adjustment Manual

Zoom ratio Digital 1.0 to 1.2, lens at maximum size,

100% to 83% (smallest)

Resolution 800 × 600 pixels (PowerLite 50c)

1024 × 768 pixels (PowerLite 70c)

Color reproduction 24 bit, 16.7 million colors

Brightness 1000 lumens (EPSON PowerLite 50c)

(ANSI) 700 lumens (EPSON PowerLite 70c)

EPSON Control

Code ESC/VP Level 5

Image size

(diagonal) 2.3 to 25 ft (0.7 to 7.6 m)

Projection distance 3.3 to 36 ft (1 to 11 m), Wide mode

3.9 to 43.2 ft (1.2 to 13.1 m),

Tele mode

Projection methods Front, rear, upside-down (ceiling

mount)

Internal speaker

system 1W monaural

Optical aspect ratio 4:3 (horizontal:vertical), adjustable to

16:9 for HDTV, NTSC, PAL, and

SECAM images

Keystone correction

angle

15°

Supported video NTSC, NTSC4.43, PAL, PAL-M,

interface standards PAL-N, PAL60, SECAM

Projection Lamp

Type UHE (Ultra High Efficiency)

Power consumption 150W

Lamp life About 1500 hours

Part number ELPLP13

Remote Control

Range 32.8 feet (10 meters)

Batteries Alkaline AA (2)

Mouse Compatibility

Supports PS/2, USB, and ADB

Dimensions

Height 3.9 inches (99 mm)

Width 11.9 inches (304 mm)

Depth 9.1 inches (232 mm)

Weight 6.8 lb (3.1 kg)

Electrical

Rated frequency 50/60 Hz

Power supply 100 to 120 VAC, 2.4 A

200 to 240 VAC, 1.2 A

Power consumption Operating: 220W

Standby: 12W

lens cap

lens

focus ring

infrared

receiver for

remote control

control panel power and

error lights

AC inlet

feet foot lever

Computer/Component

Video port

Mouse/Com

port

USB mouse

port

S-Video portVideo portR and L

Audio ports

(for Video

source)

In and Out

Audio ports

Summary of content (12 pages)

PAGE 1
EPSON Powerlite 50c/70c control panel Image size (diagonal) power and error lights 2.3 to 25 ft (0.7 to 7.6 m) Projection distance 3.3 to 36 ft (1 to 11 m), Wide mode 3.9 to 43.2 ft (1.2 to 13.
PAGE 2
EPSON Powerlite 50c/70c Environmental Temperature (non-condensing) Computer Connector Pin Assignments Operating: 41 to 95° F (5 to 35° C), Storage: 14 to 140° F (–10 to 60° C) The Computer port is a female video RGB, 15-pin micro-Dstyle connector. Here are the pin assignments: Input pin Computer connector signals 1 Red video 2 Green video 3 Blue video 4 GND FCC Part 15J Class B UL1950 Rev. 3 5 GND 6 Red video GND Canada DOC SOR/88-475 CSA C22.2 No. 950 Rev.
PAGE 3
EPSON Powerlite 50c/70c Compatible Video Formats The projector supports the video formats listed below. To project computer images, the computer’s video card must be set at a refresh rate (vertical frequency) that’s compatible with the projector. The frequencies of some computers may not allow the image to be displayed correctly; see your computer documentation for details.
PAGE 4
EPSON Powerlite 50c/70c Positioning the Projector The location in which you choose to set up your projector depends on the size of the room and your presentation style. ❏ Place the projector on a sturdy, level surface, within this distance from the screen: 3.3 to 36 feet in Wide mode 3.9 to 43.2 feet in Tele mode (see page 6 for more information on these modes) ❏ Make sure there is plenty of space for ventilation around and under the projector.
PAGE 5
EPSON Powerlite 50c/70c 4. Remove the lens cap. ❏ Try restarting your computer. 5. Press the red Power button on top of the projector. (You can also turn on the projector using the remote control, but you must turn on the remote control first.) ❏ If you still don’t see an image and you’re using a PowerBook or a PC laptop, see the next sections. If You’re Using a PowerBook . . . The Power light flashes green and then stays on. You see a blue screen with the message No Signal displayed.
PAGE 6
EPSON Powerlite 50c/70c ❏ Depending on your computer’s video card, you might need to use the Display utility in the Control Panel to make sure that both the LCD screen and external monitor port are enabled. See your computer’s documentation or online help for details. If you want to zoom in on a portion of the image, use the E-Zoom and Enter buttons on the remote control. Press the + side of the E-Zoom button to zoom into your image in small increments. Press the – side to zoom out.
PAGE 7
EPSON Powerlite 50c/70c Adjusting the Image Shape If the projected image isn’t square or has a “keystone” shape, do one or more of the following: ❏ If your image looks like or , you’ve placed the projector off to one side of the screen, at an angle. Move it directly in front of the center of the screen, facing the screen squarely. ❏ If your image looks like or , press the + or – side of the Keystone button to correct the shape of the image. After correction, your image will be slightly smaller.
PAGE 8
EPSON Powerlite 50c/70c Light Status Description and action flashing red at 1-second intervals The lamp cover is not closed securely or the lamp has burned out. Secure the lamp cover or replace the lamp; see page 11 for instructions. red The projector is too hot. Turn it off and let it cool before using it. Also make sure nothing is blocking the projector’s air intake vent. If it continues to overheat, clean the air intake vent; see page 10 for instructions.
PAGE 9
EPSON Powerlite 50c/70c Caution: When replacing batteries, take the following precautions: Using the Remote Control as a Wireless Mouse ❑ Replace batteries as soon as they run out. ❑ Do not mix old and new batteries. Using the remote control as a wireless mouse gives you more flexibility; you don’t need to stay near your computer or the projector to run your presentation. ❑ If the batteries leak, wipe away battery fluid with a soft cloth. If fluid gets on your hands, wash them immediately.
PAGE 10
EPSON Powerlite 50c/70c Using the Menus Cleaning the Lens These on-screen menus let you adjust and customize the projector features from the remote control: Clean the lens whenever you notice dirt or dust on the surface. ❏ Video controls the look and quality of the projected image (from a computer or video source). ❏ Audio adjusts the sound volume and tone. ❏ Effect customizes the highlighting tools available on the remote control.
PAGE 11
EPSON Powerlite 50c/70c Follow these steps to clean the vent: 1. Turn off the projector, let it cool down, and unplug the power cord. 2. Stand the projector on its back panel with the lens pointing upward. 3. Turn the projector upsidedown to access the lamp compartment. 4. To remove the lamp cover, press on the two tabs and pull out the cover. 5. Use a screwdriver to loosen the two lamp cover screws; you can’t remove the screws. Then pull out the lamp by the two notches. 3.
PAGE 12
EPSON Powerlite 50c/70c Optional Accessories Related Documentation To enhance your use of the projector, EPSON provides the following optional accessories: CPD-11578 EPSON Powerlite 50c/70c User’s Guide CPD-11579 EPSON Powerlite 50c/70c Quick Setup Poster Service Manual TM-EMP50/70 Parts Price Lists EPSON PowerLite 50c: PL-EMP50 EPSON PowerLite 70c: PL-EMP70 Product Product number Customized carrying cases: ATA molded hard shell carrying case ATA shipping case Samsonite® wheeled soft case Note