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D755WTi

WXGA Ultra-Short-Throw Projector with Built-in Interactivity and a Host of Connectivity Options

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Vivitek D755WTi LeftHero HiRes
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Overview+-

Best in class interactive projector

The D755WTi is the ultimate ultra-short-throw projector for the education that delivers a large 80” to 100” image from a ultra-short distance and enable perfect presentation without shadow obstruction and light glare in the presenter’s eyes. The projector delivers a high brightness with 3,300 ANSI Lumens and an outstanding contrast ratio of 10,000:1 for a perfectly displayed image. The D755WTi with built-in interactive functionality makes it possible to turn any standard screen or white surface into an interactive projection solution. The projector is complemented with the NovoTeach software, which is supplied free of charge and can be downloaded from our website.
Vivitek D755WTi RightHero HiRes
Vivitek D755WTi IO ports HiRes

Key features

  • 3300 ANSI lumens with a 10,000:1 contrast ratio
  • Delivers a large 80” to 100” image from a ultra-short distance
  • Helps prevent shadow obstruction and light glare in the presenter’s eyes
  • Built-in IWB functionality with interactive pens
  • Dual pen support for simultaneous use
  • DisplayPort connector for digital audio and video signals
  • High-efficiency lamp that last up to 10.000 hours (in economy mode)
  • Network ready for integration and system administration via RJ45
  • VGA–output for display on a secondary monitor
  • Powerful 20W audio speaker
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™

BrilliantColor™

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.
HDTV

HDTV

High-Definition Television. Generic term that indicates a higher resolution format than previous standards. At present, denotes anything higher than a 480p signal. Most common formats are 720p, 1080i and 1080p.

Related Products

Vivitek D755WT RightHero HiRes

D755WT

WXGA (1280 x 800)

3300 ANSI Lumens

C.R.: 10,000:1

T.R.: 0.35:1

RJ45: Yes

5 kg

View details
Specifications+-
Native ResolutionWXGA (1280 x 800)
Brightness3300 ANSI Lumens
Contrast Ratio10,000:1
Max. Supported ResolutionUXGA (1600 x 1200) @60Hz
Native Aspect Ratio16:10
Lamp Life and Type5,000 /10,000 Hours (Normal/Eco Mode), 230W /200W
Display TypeSingle chip DLP® Technology by Texas Instruments
Chip Size 0.65” DMD
Throw Ratio0.35:1
Image Size (Diagonal)80"- 100"
Projection Distance280mm-337mm +/-50mm
Projection LensF=2.5, f=5.1mm
Zoom RatioFixed Lens
Offset120%
Keystone CorrectionVertical +/- 40°
Speakers10W x 2
Video CompatibilitySDTV(480i, 576i), EDTV (480p, 576p), HDTV (720p, 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 VGA-In (15pin D-Sub) (2), HDMI , Display Port, S-Video, Composite Video, Audio-In (RCA) , Audio-In (Mini-Jack), VGA-Out (15pin D-Sub) (1 (support VGA 1 Loop Thru)), Audio-Out (Mini-Jack), RJ45, RS-232, 3D-Sync, USB miniB, USB B, Microphone (Mini-Jack), Interactive Function (Yes (USB Mini B x 1 + IR Camera Module ))
Dimensions (W x D x H)287.7 x 374.5 x 122.6mm (not including height of mirror )
Weight5 kg
Noise Level33dB/29dB (Normal /Eco. Mode)
PowerSupply: AC 100-240V, 50/60Hz Consumption: 290W (Normal Mode), 250W (Eco. Mode), <0.5W (Standby Mode)
3D Ready(DLP link, PC+Video)Yes
Universal Wall Mount (T/R 0.35)3900228200
Standard Accessories VGA Cable, User Manual (CD), Quick Start Guide, Remote Controller (with battery), IR interactive Pen / nbr, AC Power Cord
Optional Accessories Spare Lamp P/N: 5811118004-SVV, Universal Wall Mount (T/R 0.35), Remote Control P/N: 5041818400
WarrantyStandard Warranty: 3 years projector / 1 year on lamp or 1.000 hours whichever comes first, Education Warranty: 5 years projector / 3 years on lamp or 2.000 hours whichever comes first
UPC Code814964 338594
Image gallery+-
Accessories+-

Replacement Lamp

Power: 230 W
Part number: 5811118004-SVV

IR Remote Control

VivitekD7 D8 D9 D5000 Series
Part number: 5041818400
Documentation+-
Distance Calculator+-
Vivitek Projector Distance Calculator v2.0

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Fixed lens - on axis

4:3 16:10 16:9

cm inch
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.

Vivitek aims for the utmost level of satisfaction and offers a warranty scheme for the EMEA region where all Vivitek's projectors are warranted against failure for a period of two, three or five years depending on the model and the number of hours operated.

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