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Home Theater System
Optoma Technology
HD20 manual
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Contents
Main
Table of contents
Safety Information
Class B emissions limits
Important Safety Instruction
Precautions
Please follow all warnings, precautions and maintenance as recommended in this users guide.
Warning- Do not look into the projectors lens when the lamp is
Warning- To reduce the risk of re or electric shock, do not
Warning- Please do not open or disassemble the projector as
Do:
Do not:
Eye Safety Warnings
Package Overview
Documentation :
Main Unit
Product Overview
Control Panel
Input / Output Connections
Remote Control
Connecting the Projector
Connect to Computer/Notebook
Connect to Video Sources
Powering On the Projector
Powering On/Off the Projector
Warning Indicator
Powering Off the Projector
Adjusting the Projected Image
Adjusting the Projectors Height
Adjusting the Projectors Zoom / Focus
Zoom Ring
Diagonal
Height
Width
Control Panel & Remote Control
Remote Control
Using the Remote Control
Remote Control
Using the Remote Control
How to operate
On-screen Display Menus
Menu Tree
Page
IMAGE
IMAGE | Advanced
Noise Reduction
B/W Extension
Color Temp
RGB Gain/Bias
IMAGE | Advanced
Page
Page
Page
Page
Page
Page
Test Pattern
Display a test pattern. There are Grid, White pattern and None.
12V trigger provides a standard trigger for motorized screens.
Background Color
Use this feature to display a Dark Blue, Black, or Gray screen when no signal is available.
SYSTEM | Lamp Settings
Page
SETUP
SETUP | Signal -
Signal
SETUP | Signal -
Image Problems
Troubleshooting
Projector Status Indication
LED lighting message
Page
Replacing the lamp
Lamp Replacement Procedure:
Compatibility Modes
Computer Compatibility
Mode Resolution V.Frequency (Hz) AAnalog Digital
Page
Ceiling Mount Installation
Screw type: M3*3
Optoma Global Of ces
Page
Regulation & Safety notices
FCC notice
Notice: Shielded cables
Caution