Optoma Projector Ew762 User Manual

1English
Table of Contents ............................1
Usage Notice ...................................2
Safety Information ...............................2
Precautions  .........................................3
Eye Safety Warnings  ..........................5
Product Features ................................5
Introduction ......................................6
Package Overview  ..............................6
Product Overview  ...............................7
Main Unit...

2English
Usage Notice
Safety Information
The lightning flash 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 sufficient 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...

3English
Usage Notice
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 and damage your eyes.
▀■ Warning- To reduce the risk of fire or electric shock, do not 
expose this projector to rain or moisture.
▀■ Warning- Please do not open or disassemble the projector as 
this may cause electric shock.
▀■ Warning- When replacing the lamp, please allow the...

4English
Usage Notice
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...

5English
Usage Notice
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 
reduce ambient light levels. 
Product Features
▀■ WXGA (1280x800) Native resolution 
▀■ HD compatible – 1080p supported 
▀■ VGA monitor loop through...

6English
Introduction
POWER?
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.
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.
2 × AAA Batteries
Projector with lens cap 
VGA Cable 1.8m
USB Cable...

7English
Introduction
Product Overview
Main Unit
1. Control Panel
2. Zoom Ring
3. Focus Ring
4. Zoom Lens
5. IR Receivers
6. Tilt-Adjustment Feet
7. Security Bar
8. Input / Output 
Connections
9. Power Socket
VGA1-IN / YPbPr /
VGA2-IN / SCART / YPbPrVGA-OUT S-VIDEO
VIDEO
AUDIO-OUT
(VGA1)
AUDIO1-IN
RS-232
USB
(VGA2)
AUDIO2-INHDMI
RJ-45(S-VIDEO/VIDEO)
AUDIO3-IN
?POWER
12V OUT
786
POWER
?
2
6
5
3
4
15
9   

8English
Introduction
Control Panel
POWER?
1. Help 
2. Menu
3. Source
4. Enter
5. Re-Sync
6. Power
7. Keystone Correction
8. Four Directional Select Keys
9. On/Standby LED 
10. Lamp Fail LED 
11. Temp LED
12. IR Receiver
8
62453
711109
112  

9English
Introduction
Input/Output Connections
	Monitor loop through only sup-port in VGA1-In/SCART/YPbPr.
1. RJ-45 Networking Connector 
2. USB Connector (Connect to PC for Remote Mouse 
function)
3. HDMI Connector
4. VGA1-In/YPbPr/  Connector  
(PC Analog Signal/Component Video Input/HDTV/YPbPr/
Wireless Dongle) 
5. VGA-Out Connector (Monitor Loop-through Output from 
VGA1-In)
6.  S-Video Input Connector
7. Composite Video Input Connector
8. Audio Output Connector (3.5mm Mini Jack) 
9. 12V Trigger...

10
English
Introduction
Remote Control
1.  LED Indicator
2. Power On/Off
3. Four Directional  
 Select Keys
4. Mouse Right Click
5. Page Up
6. Re-Sync
7. Page Down
8.  Volume +/-
9. 3D
10. AV mute
11. Video 
12. PC/Mouse control
13. Mouse Left Click
14. Enter/Help
15. Source
16. Keystone +/-
17. Menu
18. Brightness
19. HDMI
20. S-Video  
21.  Numbered keypad 
(for password input) 
22.  Freeze
23. VGA
24. Laser Pointer
1
9
10
2322
20
19
18
14
178
11
21
156
2
16
12
13
7
4
3
5
24