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3D GaminG Projector  — GT750E

OPTICAL/TeChnICAL SPeCIfICATIOnS

Display technology 

Single 0.65” DC3 DMD DLP® Technology 

 

by Texas Instruments

native resolution 

Native WXGA (1280 x 800), 3D/2D 720p 

Maximum Resolution 

UXGA (1600 x 1200) & 

 

1080p (1920 x 1080)

Brightness 

3000 ANSI lumens

contrast ratio 

3000:1 (full on/full off)

Displayable Colors 

1.07 Billion

lamp life and type*  

4000/3000 Hours (STD/bright) 

 

230W  P-VIP  

Projection method 

Front or rear projection, ceiling 

 

mount, table top

Keystone correction 

± 15º Vertical

uniformity  

85%

offset 115%
aspect ratio 

16:10 Native, 16:9, 4:3 compatible

throw ratio 

0.72:1 (distance/width)

Projection Distance 

1.64” to 16.4”(0.5m to 5m)

image size 

32.2” to 322.4” (0.82 to 8.19m)

Projection lens  

F=2.55, f=10.19 mm

audio 

10-watt stereo speakers

noise level 28dB/30dB
remote control 

 IR Remote

operating temperature 

41 to 104°F (5 to 40°C), 80% max 

 humidity
Power supply 

AC Input 100-240V, 50-60Hz, 

 auto-switching
Power consumption 

 290 watts (bright), 240 watts (STD)  

< 0.5 watt (standby)

 

COmPATIbILITy SPeCIfICATIOnS

Computer Compatibility 

 HD, UXGA, SXGA+, WXGA, SXGA, 

XGA, SVGA, VGA Resized, VESA, PC 

and Macintosh compatible

Video Compatibility 

NTSC, PAL, SECAM, SDTV (480i), 

 

EDTV (480p), HDTV (720p, 1080i/p), 

 

3D HDTV (720p, 1080p) 

vertical scan rate  

24 to 85, 120 Hz

horizontal scan rate  

15 to 91 KHz  

user controls 

Complete on-screen menu 

 

adjustments in 20 languages

i/o connection Ports 

Two HDMI, VGA-in, S-video, 

 

composite video, stereo RCA 

 

audio-in, stereo audio-out, VESA 3D 

 

port & RS-232 

 

 

PhySICAL SPeCIfICATIOnS

security 

Kensington® Lock, security bar and 

 

keypad lock 

Weight 

6.6 lbs (3.kg)

Dimensions 

12.76” x 3.82” x 9.21” 

 

(324 x 97 x 234 mm)

 

*Lamp life is dependent upon many factors, including lamp mode, display mode, 

usage, environmental conditions and more. Lamp brightness can decrease over 

time.

Warranty
One-year limited parts and labor, 90-day lamp 

 

In the Box (Standard Accessories)  
AC power cord, backpack, VGA to component adapter, remote control batteries 

for remote, lens cap, CD-ROM users manual, quick start card, multilingual 

warranty card, RF emitter 

 

optional accessories 
Carrying case, ceiling mount, VGA cable, composite cable, S-video cable and 

panoview series screens, DLP Link 3D glasses, 3D-RF glasses 

uPc: 796435 41 7437 

www.optomausa.com

© Copyright 2012 Optoma Technology, Inc. DLP ® and the DLP logo are registered trademarks of 

Texas Instruments. All other trademarks are the property of their respective owners. All specifications 

subject to change at any time.

Power On

Power Off

Re-sync

Volume Up

Volume Down

Right Button

Brightness

16:9 Widescreen
Native

VGA
Video

3D Format

3D

Source

Mode

16:10

LBX

4:3-1

4:3-2

Menu

HDMI1

S-Video

HDMI2

Audio-Out

HDMI

HDMI

VGA-In

Video

S-Video

VESA 3D Port

AC Power

RS-232

Audio-In-L

Audio-In-R

Kensington

Lock

Security 

Bar

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