Optoma Hd20 Projector User Manual

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Table of Contents ........................................................................\
...........1
Usage Notice ........................................................................\
..................2
Safety Information ........................................................................\
.................2Precautions........................................................................\
............................3Eye Safety Warnings...

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Safety Information
The lightning fl ash with arrow head within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous \
voltage” within the product’s enclosure that may be of suffi cient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the...

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sage otice

 When the lamp reaches the end of its life, the projector will not turn back on until the lamp module has 
been replaced. To replace the lamp, follow the procedures listed under “Replacing the Lamp” section 
on pages 42-43.
 Precautions
 
Please follow all warnings, precautions and 
maintenance as recommended in this user’s 
guide.
▀■ Warning- Do not look into the projector’s lens when the lamp is 
on. The bright light may hurt your eyes.
▀■ Warning- To reduce the risk of fi re...

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Do:
  Turn off and unplug the power plug from the AC outlet before 
cleaning the product.
  Use a soft dry cloth with mild detergent to clean the display 
housing.
  Disconnect the power plug from AC outlet if the product is 
not being used for a long period of time.
Do not:
  Block the slots and openings on the unit provided for 
ventilation.
  Use abrasive cleaners, waxes or solvents to clean the unit.
  Use under the following conditions:
  -  In extremely hot, cold or humid...

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Eye Safety Warnings
 
▀■ Avoid staring/facing directly into the projector beam at all 
times. Keep your back to the beam as much as possible.
▀■ When projector is used in a classroom, adequately supervise 
students when they are asked to point out something on the 
screen.
▀■ In order to minimize the lamp power, use room blinds to re-
duce ambient light levels.  

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Power Cord 1.8m
IR Remote Control
 Package Overview
Unpack and inspect the box contents to ensure 
all parts listed below are in the box. If something 
is missing, please contact your nearest customer 
service center.
Documentation : 
 User’s Manual
 Warranty Card
 Quick Start Card
 WEEE Card  (for EMEA only)
 Due to different applications in each country, some regions may have different accessories.
2 × AAA Batteries
Projector with lens cap 
POWERSOURCE
NoteNote
Lamp 

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ntroduction

1.  Control Panel
2.  Zoom Ring
3.  Focus Ring
4.  Zoom Lens
5.  IR Receivers
Main Unit
  Product Overview
6.  Tilt-Adjustment Feet
7.  Security Bar
8.  Input / Output 
Connections
9.  Power Socket
SERVICEVGA/SCART/YPbPrYVIDEO
PbPrHDMI 1HDMI 212VOUT
POWERSOURCE
786
POWER
SOURCE
2
6
5
3
4
15
9 

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 Control Panel
1.  Source
2.  Menu 
3.  Enter
4.  Re-Sync
5.  Power
6.  Four Directional Select Keys
7.  On/Standby LED 
8.  Lamp Fail LED  
9.  Temp LED
10. IR Receiver
POWERSOURCE
6
51234
987
10 

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Input / Output  Connections
1.  Service Connector 
2.  VGA/SCART Connector 
(PC Analog Signal/Component Video Input/HDTV/SCART) 
3.  Component Video Input Connectors
4.  Composite Video Input Connector
5. HDMI 1 Connector
6. HDMI 2 Connector
7.  12V Trigger Relay Connector
8.  Power Socket
9.  KensingtonTM Lock Port 
10. Security Bar
EnglishEnglishEnglish
SERVICE
VGA/SCART/YPbPr
YVIDEO
PbPr
HDMI 1HDMI 212V OUT
574216
8109
3
 “12V OUT” is only for trigger control. Not a power...

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Remote Control
1.  Power On
2.  Power Off
3.  16:9
4.  Native
5.  Contrast
6.  Overscan
7.  Enter
8.   Re-Sync
9.  D-Sub Source
10. Video Source
11.  HDMI 2 Source
12. YPbPr Source
13. HDMI 1 Source
14. Menu
15. Source
16. Source Lock
17. EdgeMask
18. Brightness
19. LBX
20. 4:3
21. Lamp Mode
22. Mode
23. Four Directional Select 
Keys  
Lamp
1
2
3
4
5
6
9
10
13
17
18
19
22
12
20
21
11
7
8
23
15
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