Optoma H56 User manual

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English
Usage Notice
Precautions ........................................................................................................ 2
Introduction
Product Features ............................................................................................... 4
Package Overview ............................................................................................. 5
Product Overview............................................................................................... 6
Main Unit ...................................................................................................... 6
Panel Control ................................................................................................ 7
Connection Ports .......................................................................................... 8
Full Function Wireless emote Controller ................................................... 9
Installation
Connecting the Projector ................................................................................... 10
Powering On/Off the Projector ........................................................................... 11
Powering On the Projector ........................................................................... 11
Powering Off the Projector ........................................................................... 12
Adjusting the Projected Image ........................................................................... 13
Adjusting the Projector Height...................................................................... 13
Adjusting the Projector Zoom/Focus ............................................................ 14
Adjusting Projection Image Size .................................................................. 14
User Controls
Panel Control & emote Control ........................................................................ 15
On-Screen Display Menus ................................................................................ 18
How to Operate ............................................................................................ 18
Menu Tree .................................................................................................... 19
Picture .......................................................................................................... 20
Image ........................................................................................................... 22
System ......................................................................................................... 24
Display ......................................................................................................... 25
Appendices
Troubleshooting ................................................................................................. 27
Changing the Lamp ............................................................................................ 30
Specifications ..................................................................................................... 31
Compatibility Modes........................................................................................... 32
Table of Contents

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English
Usage Notice
Precautions
Follow all warnings, precautions and maintenance as recom-
mended in this users guide to maximize the life of your unit.
Warning- Do not look into the lens. The bright light may hurt
your eyes.
Warning- To reduce the risk of fire or electric shock, do not
expose this product to rain or moisture.
Warning- Please do not open or disassemble the product as this
may cause electric shock.
Warning- When changing the lamp, please allow unit to cool
down, and follow all changing instructions.
Warning- This product will detect the life of the lamp itself.
Please be sure to change the lamp when it shows
warning messages.
Warning- After changing a new lamp, please reset the lamp life
from O D menu.
Warning- Before switching off the product, please keep the
cooling fan running for a few minutes.
Warning- Turn on the projector first and then the signal sources.
Warning- When the lamp reaches the end of its life, it will burn
out and may make a loud popping sound. If this
happens, the projector will not turn back on until the
lamp module has been replaced. To replace the lamp,
follow the procedures listed under Changing the
Lamp.

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Do:
vTurn off the product before cleaning.
vUse a soft cloth moistened with mild detergent to clean the
display housing.
vDisconnect the power plug from AC outlet if the product is not
being used for a long period of time.
Dont:
vBlock the slots and openings on the unit provided for
ventilation.
vUse abrasive cleaners, waxes or solvents to clean the unit.
vUse under the following conditions:
- Extremely hot, cold or humid environment.
- In areas susceptible to excessive dust and dirt.
- Near any appliance generating a strong magnetic field.
- Place in direct sunlight.
Usage Notice

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English
Product Features
This product is an XGA single chip .7 DLPTM projector. The
outstanding features of it are listed as follows:
uTrue XGA, 1024 x 768 addressable pixels
u6.4 lbs (2.9 kgs) compact design
uingle chip DLPTM technology
uPureProgressiveTM processing technology for artifact-free
film materials.
uHDTV compatible (480P,576P,1080i,720P)
uNT C/NT C4.43/PAL/PAL-M/PAL-N/ ECAM and
HDTV compatible
uHigh-tech DVI-I connection for digital and analog video
connectivity
uFull function wireless remote controller
uUser friendly multilingual on-screen display menu
uAdvanced electronic keystone correction
uUser friendly control panel
uXGA compression and VGA, VGA re-sizing
u200 Watts replaceable UHP
uMac compatible
Introduction

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Introduction
Wireless Remote
Controller
DVI to RCA Cable for
HDTV/Component
Battery x 2
Users Guide
Projector with lens cap
Package Overview
This projector comes with all the items shown below. Check to
make sure your unit is complete. Contact your dealer immedi-
ately if anything is missing.
Users Manual
Power Cord
-Video Cable D-15 to RCA Adapter
for YPbPr
vDue to the difference
in applications for each
country, some regions
may have different
addessories.
Composite Video Cable

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Introduction
Main Unit
Product Overview
1. Panel Control
2. Power Connector & Power witch
3. Connection Ports
4. Focus Ring
5. Zoom Lens
6. Zoom Ring
7. Remote Control Receiver
8. Elevator Button
9. Elevator Foot
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2
3
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Panel Control
1
3
5
612
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10
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2
8
1. Lamp Warning LED
2. Temperature Warning LED
3. Picture Mode
4. Format
5. Zoom
6. Menu/Exit
7. Four Directional elect Keys
8. Enter
9. Freeze
10. Re-sync
11. ource
12. Power / tandby
Introduction
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Introduction
Connection Ports
1 R 232 Input Connector
2. Composite Video Input Connector
3. -Video Input Connector
4. DVI Input Connector
5. PC Analog ignal/HDTV/Component Video Connector
6. 12V Relay Connector
7. Power witch
8. Power Connector
23456 8
1
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Full Function Wireless Remote Controller
Re-sync
Video ource
Menu
Four Directional
elect Keys
-Video ource
Format
Backlight Power
DVI ource
VGA ource
Gamma
Color
Brightness
Contrast
Freeze
Image
Zoom
Picture
Enter
Introduction

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2
1
4
Connecting the Projector
-Video Output
Video Output
DVD Player
Digital Tuner Output Antenna
RGB
R 232
1. Power Cord
2. DVI to RCA Cable for HDTV/
Component
3. -Video Cable
4. D-15 to RCA Adapter for YPbPr
5. Composite Video Cable
Installation
vTo ensure the projector works well with your computer, please
configure the display mode of your graphic card to make it less
than or equal to 1 24 X 768 resolution. Make sure timing of the
display mode is compatible with the projector. Refer to the
Compatibility Modes section on page 32.
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