TX770 − Multimedia Projector
Projecting Brighter
Optoma’s TX770 data projector features 3000 lumens of brightness and true XGA resolution. The TX770 delivers up to 3000 hours of lamp life to ensure pictures and presentations are consistently vivid and detailed. With a number of connectivity options and HDTV compatibility, the Optoma TX770 is the ideal multimedia data projector for any setting.
Features
True XGA (1024 x 768) resolution with SXGA+ compression
Bright at 3000 lumens with a 2000:1 contrast ratio
HDTV compatible (720p, 1080i)
Convenient DVI w/HDCP, VGA, composite, and s-video inputs
Weighs 5.3 pounds
Adjustable cooling fan speed settings for higher altitudes
Datasheet – TX770
Specifications
Brightness
3000 ANSI Lumens
Resolution
XGA (1024 x 768)
Contrast Ratio
2000:1 (Full On/Full Off)
Lamp Life and Type
2000/3000 Hours (STD/ECO)
220W UHP
Display Type
0.7” DDR DLP® Technology by Texas Instruments
Throw Ratio 2.0 - 2.4:1
Projection Distance 3.9’ to 40’ (1.2 to 12.2 m)
Image Size (Diagonal) 30” to 200” (.8 to 5.1 m)
Aspect Ratio
Native 4:3, 5:4 & 16:9
Compatible
Keystone Correction
± 16° Vertical
Audio
One Internal
Displayable Colors
16.7 Million, 256 Shades of Gray
Remote Control
IR Remote with Laser Pointer
Computer Compatibility
SXGA+, SXGA, XGA, SVGA, VGA,
PC and Macintosh Compatible
Video Compatibility
NTSC, PAL, SECAM,
HDTV (1080i, 720p, 576i/p, 480p)
Projection Lens
F= 2.4~2.65, f=28.04~35.59mm, 1.2:1 Manual Zoom and Focus
Horizontal Scan Rate 30 to 80 kHz
Vertical Refresh Rate 56 to 85 Hz
Uniformity 85%
User Controls
Complete Onscreen Menu Adjustments in 11 Languages
I/O Connectors
DVI w/HDCP,
Projection Method
Front, Rear, Table Top and
Ceiling Mount
Weight
5.3 pounds (2.4 kg)
Dimensions (W x H x D) 10.4” x 4.11” x 9.3”
(265 x 104.6 x 236.4mm)
Noise Level 33dB/28dB (STD/ECO)
Operating Temperature
5 to 35°C, 80% Max Humidity
Storage Temperature
Power Supply
AC Input 100~240V,
Power Consumption
275W (Maximum), <13W (Standby Mode)
Standard Accessories
AC Power Cord,
Optional Accessories
Bering Ceiling Mount,
Warranty
Three Years Optoma Express Replacement Service, One Year on Lamp
UPC
796435 11 634 7
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© Copyright 2008 Optoma Technology, Inc. DLP® and the DLP logo are registered trademarks of Texas Instruments. All specifications subject to change at any time.
