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  • Vivitek D751ST Vivitek D751ST
  • Vivitek D751ST Ultra-Short Throw Projector Vivitek D751ST Ultra-Short Throw Projector
  • Vivitek D751ST Vivitek D751ST
  • D751ST D751ST

Vivitek D751ST Ultra-Short Throw Projector

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Quick Overview

XGA DLP projector- 2800 Lumens

Discontinued Product.   See Replacement

Regular Price: $1,699.00

Special Price $1,164.00

Shipping Price: $35

Availability: Out of stock


  • Deliver sharp, vivid images with DLP/BrilliantColor technologies.
  • Two built-in speakers that meet the multimedia demands in tight spaces
  • Designed with energy efficient lamps that last up to 10,000 hours (in Eco mode)
  • Ultra short throw projection limit shadows on the screen and light glare
  • 3D compatibility with DLP Link and HDMI 1.4b Blu-ray technology support to give users the experience of realistic life-like images
  • Network ready for integration and system administration via RJ45
  • Sealed optical engine prevents dust contamination
  • Top-loading, cover for quick and easy lamp replacement

The Vivitek D751ST ultra-short throw projector projects a 100” large image from about 2.5” distance. It is ideal for compact spaces and comes equipped with all the connectivity for your educational needs. The Vivitek D751ST features DLP and BrilliantColor technology that projects images that not only present vibrant colors but in fact you will also see the finest details of that image. The projector produces vivid images with digital clarity and precision. In addition, the Vivitek D751ST ultra short throw projector is created with a filter free design, which means significant savings and lower maintenance efforts over the projectors lifespan.

Additional Information

NameVivitek D751ST Ultra-Short Throw Projector
CategoryUltra-Short Throw
Display TechnologyBrilliantColor, DLP
Input MethodNo
Number of Touch InputsNo
Touch Sensing TechnologyNo
Projection Range (Inches)68 - 85
ResolutionXGA - 1024 x 768
Aspect Ratio16:10 (Native), (Compatible) 16:9, 4:3
Throw Ratio0.44 : 1
Contrast Ratio10,000:1 
Brightness (Lumens)2800
Lamp Life (Hours)5000 (Normal Mode), 8000 (Eco Mode)
Network ConnectivityLAN
Operating SystemWindows and Mac
Speaker10W + 10W
Power Requirement100 - 240V AC
Included SoftwareNo
Included AccessoriesAC Power Cord, VGA Cable, Remote Control (batteries included), User Manual (CD), Warranty Card
Inputs / OutputsHDMI v1.4 x 2, MHL included with HDMI x 1, VGA-In x 2, VGA-Out x 1, Composite Video x 1, S-Video x 1, Microphone x 1, RCA Audio-In x 1, Mini-Jack Audio-In x 1, Mini-Jack Audio-Out x 1, RJ45 x 1, RS-232C x 1, USB Power x 1, Mini USB (Type B for interactive) x 1, USB (Service) x 1
Dimensions (H”x W”x D”)4.9 x 11.3 x 14.7
Weight (lbs.)11.0000
Warranty5 years limited parts and labor
Country of OriginChina

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2800 Lumens (Typical)

Native Resolution

XGA (1024 x 768)

Contrast Ratio

10,000:1 (Full On/Off)

Lamp Life and Type

5,000/10,000 Hours (Normal/Eco Mode), 230W

Lamp Part #


Display Type

Single DMD DLP® Technology by Texas Instruments

Throw Ratio (±3%)

0.44:1 (Distance/Width)

Image Size (Diagonal)

67.8” to 84.8” (1.7 to 2.2 m)

Projection Distance (D)

11.11” to 17.55” (0.282 to 0.446m)
(Distance between projector rear and display surface)

Projection Lens

F=2.5, f=5.09mm

Zoom Ratio

Fixed Lens, Manual Focus

Aspect Ratio

4:3 Native, 16:9 & 16:10 Compatible



Keystone Correction

±40° Vertical, ±40 steps

Color Spectrum

1.07 Billion

Horizontal Scan Rate

15, 30 to 91.4 KHz

Vertical Scan Rate

24 ~ 30Hz, 47 ~ 120Hz

3D Functionality

Full 3D (Via DLP® Link™, BluRay 3D, Broadcast 3D, and PC-3D)


20W Stereo (10W x 2)

Remote Control

Fully Featured IR Remote with Laser Pointer

Projection Method

Table Top or Ceiling Mount (Front or Rear)



Computer Compatibility

UXGA, WXGA, SXGA+, SXGA, XGA, SVGA, VGA Resized; VESA Standards; PC and Macintosh Compatible

Video Compatibility

SDTV(480i, 576i), EDTV (480p, 576p), HDTV (720p, 1080i/p), NTSC (M, 3.58/4.43 MHz), PAL (B, D, G, H, I, 1080i/p), NTSC (M, 3.58/4.43 MHz), PAL (B, D, G, H, I, M, N), SECAM (B, D, G, K, K1, L)

I/O Connection Ports

HDMI v1.4, Display Port, VGA-In (x2), VGA-Out, Composite Video, S-Video, Microphone, RCA Audio-In, Mini-Jack Audio-In, Mini-Jack Audio-Out , RJ45, RS-232c, 3D-Sync, USB (Service)


Kensington® Lock Port, Security Bar


11lbs (5.0 kg)

Dimensions (W x H x D)

11.3" x 4.9" x 14.7" (287.7 x 126.6 x 374.5 mm)

Noise Level

29dB/33dB (Eco/Normal Mode)


Supply: AC 100-240V, 50/60Hz Consumption: 250W (Eco Mode), 290W (Normal Mode), <0.5W (Standby Mode)

Operating Temperature

41 to 104°F (5 to 40°C)


3-Year Limited Parts/Labor, 1-Year on Lamp

Standard Accessories

AC Power Cord, VGA Cable, Remote Control, Batteries for Remote, User’s Manual (CD), Warranty Card

  • AC Power Cord
  • VGA Cable
  • Remote Control (batteries included)
  • User Manual (CD)
  • Warranty Card

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