© Copyright 2008 Optoma Technology, Inc. DLP
®
and the DLP logo are registered trademarks of Texas Instruments. All specifications subject to change at any time.
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Datasheet – TX771
Brightness
3200 ANSI Lumens
Resolution
Native XGA (1024 x 768)
SXGA+ (1400 x 1050) Maximum
Contrast Ratio
2300:1 (Full On/Off)
Lamp Life and Type
2000/3000/4000 Hours
(Bright/STD/ECO)
230W SHP
Display Type
Single 0.7” DDR DLP
®
Technology
by Texas Instruments
Throw Ratio
1.8 to 2.1:1 (Distance/Width)
Projection Distance
3.2’ to 32.8’ (1.5 to 12 m)
Image Size
27.5” to 306” (0.7 to 7.8 m)
Aspect Ratio
Native 4:3, 16:9 Compatible
Vertical Refresh Rate
50 to 85 Hz
Keystone Correction
± 15° Vertical
Audio
One Internal 3-Watt Speaker
Displayable Colors
16.7 Million, 256 Shades of Gray
Remote Control
Full Featured IR Remote with Laser
Pointer and Mouse
Computer Compatibility
SXGA+, SXGA, XGA, SVGA, VGA,
PC and Macintosh Compatible
Video Compatibility
NTSC, PAL, SECAM,
HDTV (480p, 576p, 720p, 1080i)
Monitor Loop Through
D-Sub 15pin VGA Output (Functional
in Both Normal and Standby Modes)
User Controls
Advanced Adjustability Options
Through the On-Screen-Display
I/O Connection Ports
DVI w/HDCP, S-Video, Composite
Video, VGA-In, Two Audio-In,
RS-232, USB, VGA-Out, Audio-Out,
+12V Trigger
Uniformity
85%
Security
One Kensington® Lock Port
Projection Lens
F=2.6~2.81, f=26.01~29.84 mm,
1.15:1 Manual Zoom
Weight
7.3 lbs (3.3 kg)
Dimensions (W x H x D)
11.81” x 3.46” x 9.61”
(300 x 100.5 x 244mm)
Projection Method
Front, Rear, Table Top and
Ceiling Mount
Noise Level
33dB/30dB/28dB
(Bright/STD/ECO)
Operating Temperature
5 to 35°C, 80% Max Humidity
Storage Temperature
-20 to 60°C, 80% Max Humidity
Power Supply
100-240 Volts, 50-60Hz
Power Consumption
290W, <5W Standby Power
Standard Accessories
AC Power Cord, Composite
Cable, VGA to VGA Cable, Lens
Cap, Remote Control, Batteries
for Remote, Carrying Case,
CD-ROM User’s Manual, Quick
Start Guide and Warranty Card
Optional Accessories
Bering Ceiling Mount, DVI to
HDMI Adapter and GrayWolfII™
Series Screens
Warranty
3 Years Optoma Express
Replacement Service,
1 Year on Lamp
UPC
796435 11 650 7
TX771
− Multimedia Projector
The Elegant and Bright Multimedia Solution
The Optoma TX771 redefines the multimedia data projector
category. With built-in audio, 3200 lumens, a 2300:1 contrast
ratio and a sleek new form factor, the TX771 takes bright and
powerful to the next level. An elegant solution to multimedia
presentations, Optoma’s TX771 can be classified as a true
statement of video enhancement.
Features
Bright at 3200 ANSI lumens with 2300:1 contrast ratio
Native XGA (1024 x 768) with support up to SXGA+ (1400 x 1050)
Sleek new design and transportable at 7.3 lbs
Fully featured remote with laser pointer and mouse
Recessed focus and zoom controls eliminate accidental
adjustments
Specifications
