Техническое Руководство для Optoma TX779

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Display Technology
Single 0.7” DMD DLP Technology by 
Texas Instruments
Native Resolution
XGA (1024 x 768)
Maximum Resolution
HD (1920 x 1080)
Brightness (Typical)
4500 ANSI Lumens 
Contrast Ratio
3000:1 (Full On/Full Off)
Lamp Life and Type*
3000/2000 Hours (STD/Bright)
280W P-VIP
Throw Ratio
1.8 to 2.1:1 (Distance/Width)
Projection Distance
3.28’ to 32.8’ (1.0 to 10m)
Image Size (Diagonal)
23.4” to 300” (0.59 to 7.62m)
Offset
112%
Displayable Colors
1.07 Billion
Uniformity
80%
Audio
3-Watt Speaker
Noise Level (STD/BRIGHT)
28dB/30dB
Remote Control
IR Remote Mouse with Laser Pointer
Computer Compatibility
HD, UXGA, WXGA, SXGA+, SXGA, XGA, 
SVGA, VGA Resized, VESA, PC and 
Macintosh Compatible
Video Compatibility
NTSC, PAL, SECAM, SDTV (480i), EDTV 
(480p), HDTV (720p, 1080i/p)
3D Compatibility
120Hz Frame Sequential 3D for Resolutions 
Up to 720p, 60Hz Field Sequential 3D for 
Resolutions Up to 480i
Monitor Loop Through
D-Sub 15-Pin VGA Output (Functional in 
Both Normal and  Standby Modes)
User Controls
Complete On-Screen Menu Adjustments in 
23 Languages
Projection Lens
F=2.6-2.81, f=26.9-29.8mm, 1.15x Manual 
Zoom and Focus
I/O Connectors
HDMI, Two VGA-In, VGA-Out, DVI-D, 
S-Video,  Composite Video, Stereo RCA 
Audio-In, Stereo Audio-In, Stereo 
Audio-Out, RS-232, USB, RJ45 and 12V 
trigger.
Security
Kensington
®
 Lock Port and eypad Lock
Projection Method
Front, Rear, Ceiling Mount, Table Top
Weight
7.8 lbs (3.53kg)
Dimensions (W x H x D)
12.8” x 4.29” x 10.19”
(326 x 109 x 259 mm)
Keystone Correction
±30° Vertical
Horizontal Scan Rate
15, 31 - 90 KHz
Vertical Refresh Rate
50 - 85 Hz
Operating Temperature
41 to 104°F (5 to 40°C), 85% Max Humidity
Power Supply
AC Input 100-240V, 50-60Hz, 
Auto-Switching
Power Consumption
360 Watts (Bright), 290 Watts (STD), <1 
Watt (Standby)
Standard Accessories
AC Power Cord, VGA to VGA Cable, 
Remote Control, Batteries for Remote, 
Carrying Case, Lens Cap, Multilingual 
CD-ROM User’s Manual, Quick Start Card 
and Warranty Card
Optional Accessories
HDMI Cable, Ceiling Mount, VGA to 
Component Cable, S-Video Cable,  
Composite Video Cable, RS-232 Cable  
and Panoview™ Series Screens
Warranty
3 Years Optoma Express Repacement 
Service, 1 Year on Lamp
UPC
796435 11 271 4
Accessory Part Numbers
Lamp: BL-FP280E
Mount: BM-5001U
Remote: BR-5033L
Case: BK-4013
Wireless Dongle: BI-EXTGB
© Copyright 2010 Optoma Technology, Inc. DLP
®
 and the DLP logo are registered trademarks of Texas Instruments. All specifications subject to change at any time.
www.optoma.com
TX779 
− Multimedia Projector
Superior Visual Performance for Demanding Applications
 
The Optoma TX779 DLP projector is exceptionally bright at 4500 lumens to provide 
outstanding video and data display in large rooms and in rooms with high ambient 
light.  Remotely monitor, manage and control the Optoma TX779 over the network 
via the integrated RJ45 Crestron RoomView® user-friendly interface.  The 
environment-friendly TX779 has energy saving features including <1 watt standby 
mode, saving you money in the long run.  
* 3D content can be viewed with active LCD shutter glasses when the projector is  
  connected to a computer with a compatible 3D graphics card.  Please visit 
  www.optoma.com for more information. 
 
 
Features
  Bright at 4500 ANSI lumens with high contrast ratio of 3000:1 (full on/off) 
  Crestron RoomView® for projector management and control via RJ45 connection 
  Presentation-friendly IR remote with USB mouse function and laser pointer 
  Environment-friendly design – consumes <1 watt on standby mode  
  Built-in closed captioning
         Specifications
NO FILTER
REQUIRED
 
Datasheet – TX779
* Lamp life is dependent upon many factors, including lamp mode, display mode, usage, environmental conditions and more.  Lamp brightness can decrease over time.