FullHD UST Projector

Vivitek D755WTi LeftHero HiRes

World’s first 1080p UST

The DH758UST ultra short-throw interactive projector delivers a large image recommended 88” to 110” & Support 68” to 200” image from a distance of about 30 cm from the projection surface. The projector delivers a high brightness with 3,600 ANSI Lumens and an outstanding contrast ratio of 10,000:1 for a clear and crisp image. The DH758UST projector can easily be mounted with the provided wall-mount bracket.
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Key features

  • Brightness3,600 ANSI lumens with a high 10,000:1 contrast ratio for bright nad sharp image
  • Native FullHD 1080p resolution (1920 x 1080), compatible up to WUXGA (1920 x 1200)
  • Ultra Short-Throw 0.33:1 T.R delivers a large image recommended 88” to 110”& Support 68” to 200” from a ultra-short distance and enables perfect presentation without shadow and light glare in the presenter’s eyes.
  • Assortment of connectivity options for easy connection to a variety of multimedia devices HDMI v.1.4, MHL, 2x VGA-in, 1x VGA-out, microphone input, audio-in/audio-out, RJ-45
  • Integrated network monitoring and management solutions (product certified) including Crestron® RoomView™, Extron, AMX and Telnet
  • 3D compatibility with DLP® Link™ and HDMI 1.4b Blu-ray technology support for dazzling and realistic life-like images
  • Compatible with NovoConnect Wireless Presentation System for display
  • Integrated 20W audio speakers
  • Interactivity: Laser curtain module allows up to 4 simultaneous finger-touch for writing/drawing (optional). Two IR pens provided for simultaneous writing/ drawing. Automatic or manual calibration for interactive set-up
  • Upon request, free of charge wall-mount bracket
DLP® Technology

DLP® Technology

DLP (Digital Light Processing) is a display technology from Texas Instruments (TI). The technology inside is often referred to as DMD (Digital Micro-Mirrors). It consists of an array of mirrors where each mirror represents a pixel element. For example, a high-definition DLP projector or rear projector with 1920 x 1080 pixel resolution would have over 2 million tiny mirrors. Each mirror is attached to an electronically driven hinge that controls the amount of colored light that is reflected from


BrilliantColor from Texas Instruments is a multi-color processing technology that produces vibrant images. BrilliantColor technology uses up to six colors, instead of just the three primary colors, red, green and blue, to improve color accuracy and brightens secondary colors.
3D Ready

3D Ready

A projector that is 3D Ready can accept a 120Hz frame-sequential 3D signal from a computer. These projectors are not compatible with the HDMI 1.4 3D specification used on 3D Blu-ray players and set-top boxes. 3D ready uses DLP Link Technology from Texas Instruments.


HDMI (High Definition Multimedia Interface) is an uncompressed, all-digital audio/video interface that supports audio/video sources such as a set-top box, DVD player, A/V receiver, and video monitors such as a digital projector or digital television (DTV). HDMI is backward compatiable with DVI 1.0 specification and supports HDCP.


Native Resolution 1080p (1920 x1080)
Brightness 3,600 ANSI Lumens
Contrast Ratio 10,000:1
Max. Resolution 1080p (1920 x 1080) @60Hz
Native Aspect Ratio 16:9
Lamp Life and Type Upto 10,000 hrs
Display Type Single Chip DMD
Chip Size 0.65"
Throw Ratio 0.33:1
Image Size (Diagonal) Recommended 88” to 110”; Support 68” to 200”
Projection Distance 663mm~ 833mm
Projection Lens F=2.5, f=5.1MM
Zoom Ratio Fixed
Offset ( Based on Full Image Height) 124%
Keystone Correction Vertical +/- 40°
Speakers 20W
Video Compatibility SDTV (480i, 576i) / EDTV (480p, 576p) / HDTV (720p, 1080i, 1080p), 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 VGA-In (15pin D-Sub) (2x), HDMI (HDMI/MHL x1, HDMI x1), S-Video, Composite Video, Audio-In (RCA), Audio-In (Mini-Jack), VGA-Out (15pin D-Sub), Audio-Out (RCA), Audio-Out (Mini-Jack), RJ45 (x1), RS-232, USB Type-A (5V) x1 (5v, 1A)For Power Only, USB miniB x1, USB B x1, Microphone (Mini-Jack), Interactive Function
Dimensions (W x D x H) 287.7 x 374.5 x 122.6mm (not including height of mirror )
Weight 5 kg
Noise Level 36dB/32dB (Normal/Eco. Mode)
Power Supply: AC 100-240V, 50/60Hz Consumption: 380W/320W (Normal/Eco. Mode), <0.5W (Standby Mode)
3D Ready(DLP link, PC+Video) Yes
Standard Accessories VGA Cable, User Manual (CD), Quick Start Guide, Warranty Card (by region), Remote Controller (with battery), IR interactive Pen / nbr, Battery / Capacity (mAh), AC Power Cord
Optional Accessories Spare Lamp, Universal Wall Mount (T/R 0.35), Remote Control
Warranty Standard Warranty
Vivitek D755WTi Top HiRes
Vivitek D755WTi RightSide HiRes
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Vivitek D755WTi LeftSide HiRes
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Replacement Lamp

LB05P D08A Lamp Photo 1 D751ST D755WT D755WTi D755WTIR DH758UST

Power: 230 W
Part number: 5811118004-SVV

IR Remote Control

VivitekD7 D8 D9 D5000 Series

Description: Full functions 27 Keys
Part number: 5041818400

Vivitek Projector Distance Calculator v2.0




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Note on using the projector distance planning calculator and tips for projector installation:
Calculator accuracy +/-5%. The calculator is designed to help you plan your installation and find the right projector. It is not designed to provide exact dimensions. When calculating the throw distance, bear in mind that the distance is measured from the front of the lens to the projection surface, except for Ultra Short Throw projectors with a mirror system. Where possible, attempt to position the projector in the middle of the zoom range , which is where the optics is optimized for. Try to avoid the extreme outer boundaries as the projector lenses has variance and performance tolerances that could make the screen not being filled, or the image being larger than the screen, caused by small variances in the optical systems. If you need to be at the extreme outer boundaries, we recommend that you order the projector and test the actual distance in your environment before fixing any mounting parts to the wall or ceiling.
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