Optoma Projector Eh501 User Manual

EN-1
CONTENTS
Usage Notice  ..................................................................................... 2
Safety Instructions  ................................................................................................................. 2
Introduction ....................................................................................... 5
Projector Features  ................................................................................................................. 5
Package Contents...

EN-2
Usage Notice
Safety Instructions
Read all of these instructions before you operate your projector and save for future reference.
1. Read instructions
All the safety and operating instructions should be read before the 
appliance is operated.
2. Notes and warnings
All notes and warnings in the operating instructions should be adhered 
to.
3. Cleaning
Unplug the projector from the wall socket before cleaning. Use a damp 
cloth for cleaning the projector housing. Do not use liquid or aerosol...

EN-3 9. Moisture Condensation
Never operate this projector immediately after moving it from a cold 
location to a warm one. When the projector is exposed to such a 
change in temperature, moisture may condense on the lens and the 
crucial internal parts. To prevent the unit from possible damage, do not 
use the projector for at least 2 hours when there is an extreme or 
sudden change in temperature. 

EN-4
Notes on the AC Power Cord
AC Power Cord must meet the requirement of countries where you use this projector. Please
confirm your AC plug type with the graphics below and ensure that the proper AC Power Cord is
used. If the supplied AC Power Cord does not match your AC outlet, please contact your sales
dealer. This projector is equipped with a grounding type AC line plug. Please ensure that your
outlet fits the plug. Do not defeat the safety purpose of this grounding type plug. We highly
recommend...

EN-5
Introduction
Projector Features
The projector integrates high-performance optical engine projection and a user 
- friendly
 design to deliver high reliability and ease of use.
The projector offers the following features:
„Single chip 0.55 Texas Instruments DLP® technology (XGA model)
„Single chip 0.65 Texas Instruments DLP® technology (WXGA/1080P 
model)
„XGA (1024 x 768 pixels)
„WXGA (1280 x 800 pixels)
„1080P (1920 x 1080 pixels)
„Compatibility with Macintosh® computers
„Compatibility with NTSC,...

 EN-6
Package Contents
When you unpack the projector, make sure you have all these components:
Note
„For European warranty information please visit www.optomaeurope.com
„Due to the difference in applications for each country, some regions may have 
different accessories.
„Contact your dealer immediately if any items are missing, appear damaged, or if the 
unit does not work.
„Save the original shipping carton and packaging material; they will come in handy if 
you ever need to ship your unit. For maximum...

EN-7
Projector Overview
Front View
Front adjustment foot Speaker
Projection lens Ventilation holes
Focus ring Control panel
Front IR remote control sen-
sorZoom ring
Security bar Top cover
910
12345 
8
6 7 
16
27
38
49
510 

 EN-8
Rear View 
Bottom View
Ceiling mount holes
Rear adjustment feet
Note
„This projector can be used with a ceiling mount for support. The ceiling mount is not 
included in the package.
„Contact your dealer for information to mount the projector on a ceiling.
Optional air dust Rear IR remote control sensor
AC power socket Optional wireless dongle slot
Connection ports Speaker
Kensington lock Ventilation holes
13824567
15
26
37
48
2
1
1
22 

EN-9
Using the Product
Control Panel
Keystone ( / )
Manually correct distorted images resulting from an angled projection.
SOURCE
Switch between input signals.
HELP
Display Help menu.
MENU
Display or exit the on-screen display menus.
TEMP (Temp LED indicator)
Refer to “LED Indicator Messages” on page 88.
LAMP (Lamp LED indicator)
Refer to “LED Indicator Messages” on page 88.
POWER (Power LED indicator)
Refer to “LED Indicator Messages” on page 88.
Four directional buttons
Use four directional buttons to...

 EN-10
Connection Ports
RS-232C
When operating the projector via a computer, connect this to the 
controlling computers RS-232C port.
 VGA-OUT
Connect to an external monitor.
In Eco mode (Standby), VGA-OUT is disabled.
In Active mode (Standby), VGA-OUT is enabled.
S-VIDEO
Connect S-Video output from video equipment to this jack.
MOUSE/SERVICE
This connector supports firmware update, remote mouse and page up/
down.
HDMI
Connect HDMI output from video equipment to this jack.
DVI-D
Connect DVI-D output from...