Optoma TX783 DLP Projector
Item No.
Mfg Part No.
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Product Information for Optoma TX783 DLP Projector

Highlights for Optoma TX783 DLP Projector

  • Native Resolution:1024 x 768
  • Lamp Type:UHP
  • Contrast Ratio:1200:1

Combining high performance and brightness, the Optoma TX783 has almost limitless install possibilities to achieve perfect images from a distance. Incorporating a center lens design, motorized lens shift and power focus plus extensive connectivity and networking, the flexible and powerful TX783 is ideal for conference facilities and large auditoriums. The latest BrilliantColor and scaling technologies plus a DarkChip3 DLP chipset from Texas Instruments allow the Optoma TX783 to deliver powerful and vivid images.


  • Stunning brightness at 5000 ANSI lumens with 3000/2000 hours (STD/Bright) of lamp life
  • Power zoom, focus and lens shift provide installation flexibility
  • Professional installation-based DarkChip3 DLP projector with XGA resolution
  • Optional wireless connectivity provides both a link for data and video
  • Powerful and convenient complete network management through RJ45 connection
  • Extensive connections including: HDMI, DVI w/HDCP, two VGA-in, BNC (RGBHV) connectors, S-Video, Composite, RS-232, RJ45, USB mouse control, six audio-in, audio-out, VGA-out, and a 12V Trigger
  • Display Technology: Single 0.7” DarkChip3 DMD DLP Technology by Texas Instruments
  • Resolution
    • Native: XGA (1024 x 768)
    • Maximum Resolution: UXGA (1600 x 1200)
  • Brightness (Typical): 5000 ANSI Lumens
  • Contrast Ratio: 1200:1 (Full On/Full Off)
  • Lamp Life and Type
    • Estimated 3000/2000 Hours (STD/Bright)
    • 350W UHP
  • Throw Ratio: 2.0-2.4:1 (Distance/Width)
  • Image Size (Diagonal): 24.4” to 295.5” (0.62 to 7.51m)
  • Projection Distance: 3.9’ to 39.4’ (1.2 to 12m)
  • Remote Control: Fully Featured Remote Control w/ Mouse and Laser Pointer
  • Displayable Colors: 134.2 million
  • Audio: Two 5-Watt Speakers
  • Aspect Ratio: 4:3 Native, 16:9 and 16:10 Compatible
  • Computer Compatibility: UXGA, SXGA+, XGA, SVGA, VGA, VESA, PC and Macintosh Compatible
  • Video Compatibility: NTSC, PAL, SECAM, SDTV (480i), EDTV (480p), HDTV (720p, 1080i/p)
  • Projection Lens: F= 2.0~2.16, f = 28.5~34.1 mm, 1.2x Motorized Zoom and Focus
  • Lens Shift (Powered): Vertical ±110% Offset (±60% Image Height)
  • Horizontal: ±75% Offset (±25% Image Width)
  • Keystone Correction: ±40° Vertical, ±15° Horizontal
  • Horizontal Scan Rate: 15 to 100 KHz
  • Vertical Refresh Rate: 43 to 87 Hz
  • User Controls: Complete On Screen Menu Adjustments in 21 Languages
  • Monitor Loop Through: D-Sub 15-Pin VGA Output (Functional in Both Normal and Standby Modes)
  • I/O Connectors: HDMI (Audio Supported), DVI-D w/HDCP, Two VGA-In, VGA-Out, S-Video, Composite Video, Five BNC (RGBHV/YPbPr), Six Mini-Jack Audio-In, Audio-Out, USB, RS-232, RJ45, +12V Trigger
  • Security: Kensington Lock Port, Password Protection
  • Projection Method: Front, Rear, Ceiling Mount, Table Top
  • Uniformity: 85%
  • Weight: 21 lbs (9.5kg)
  • Dimensions (W x H x D): 15.7” x 6.6” x 18.7” (398 x 167 x 475 mm)
  • Noise Level (STD/Bright): 30dB/32dB
  • Operating Temperature: 41° to 95°F (5° to 35°C), 80% Max Humidity, Adjustable Fan Speed for High Altitude Application
  • Power Supply: AC Input 100-240V, Auto-Switching
  • Power Consumption: 410 Watts (Maximum), <5 Watts (Standby)
  • Standard Accessories: AC Power Cord, VGA to VGA Cable, USB Cable, RS-232 Cable, Remote Control, Batteries for Remote, Lens Cap, Quick Start Card, CD-ROM User’s Manual and Warranty Card
  • Warranty: 3 Years Optoma Express Replacement Service, 1 Year on Lamp