Best For Big Impact


The Optoma TX631-3D bring the finest images to schools and businesses with high contrast ratio to ensure easy-to-read text and high brightness for excellent graphics even in rooms with ambient light. This DLP projector series integrates the features that businesses want (including a choice of WXGA or XGA resolutions, an HDMI connector and 3D compatibility) and supports larger audiences with a built-in 7-watt speaker system. A top-loading lamp design streamlines maintenance and saves time. Meanwhile, a built-in closed captioning decoder displays text from videos that have closed captioning embedded in the signal without requiring additional components

Display Technology Single 0.55” DC3 DMD DLP® Technology by Texas Instruments™
Native Resolution XGA (1024 x 768)
Brightness 3500 lumens
Contrast Ratio 10,000:1 (full on/full off)
Displayable Colors 1.07 Billion
Lamp Life and Type 6000/3500 Hours (ECO/normal) 240W P-VIP
Projection Method Front, rear, upright, inverted
Keystone Correction +/- 40 Vertical
Uniformity >85%
Aspect Ratio 4:3 Native; 16:9 and 16:10 compatible
Throw Ratio 1.97 ~ 2.17
Projection Distance 3.93’ to 32.8’ (1.2 to 10 m)
Image Size (Diagonal) 30” ~ 300” (0.76 to 7.62 m)
Projection Lens F= 2.51 ~ 2.69, f=21.95 ~ 24.18 mm, 1.1x manual zoom and focus
Offset 115%
Audio 7-Watt speaker
Noise Level 28dB/31dB
Remote Control Fully featured IR remote with mouse and laser pointer
Operating Temperature 41° to 104°F (5° to 40°C)
Power Supply AC input 100-240V, 50-60Hz, auto-switching
Power Consumption 300W max (bright), 230W (eco), <1W (standby)
Computer Compatibility UXGA, WXGA, SXGA+, SXGA, XGA, SVGA, VGA resized, VESA, PC and Mac compatible
Video File 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
Closed Captioning Supported
Vertical Scan Rate 24 to 85Hz, 120Hz
Horizontal Scan Rate 15.3 to 91.1KHz
User Controls Complete on-screen menu in 23 languages
I/O Connectors HDMI 1.3, two VGA-in, VGA-out, composite video, audio-in, audio-out, RJ45, RS232, S-Video mini USB
Loop Through Monitor: D-Sub 15-pin VGA output Audio: Stereo mini-jack output (functional in both normal and standby modes)
Security Kensington® lock port, security bar and keypad lock
Product Weight 4.9 lb (2.2 kg)
Product Dimensions (W x H x D) 11” x 3.08” x 9.06” (280 x 78.4 x 230 mm)
Warranty 3-Year Optoma Express Replacement Service, 1-Year on lamp
What's in the Box TX631-3D projector, AC power cord, VGA to VGA cable, remote control, batteries for remote, carrying case, CD-ROM user’s manual, quick start card and warranty card
Optional Accessories USB cable, ceiling mount, VGA to component cable, RS-232 cable and Optoma screens, DLP Link 3D glasses
Part Numbers Lamp: BL-FP240A
Remote: BR-3057L
Case: BK-4023
UPC 796435 41 762 8
Express Warranty Disclaimer The Optoma Express Program is only valid in the U.S.
Lamp-Life Disclaimer Lamp-life is dependent on many factors, including lamp mode, display mode, usage, environmental conditions and more. Lamp brightness can decrease over time.
3D Glass and Emitter Disclaimer 3D content can be viewed with active LCD shutter glasses or RF glasses when projector is used with compatible 3D player.

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.