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DW771USTi

Ultra Short Throw Interactive Projector

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Overview+-

Ultra short throw lens can make 100 inch projection screen from as little as 44cm away

The DW771USTi is the ultimate interactive ultra-short-throw projector for the education with 3500 lumen of brightness and WXGA resolution . The projector offers a 100 inch diagonal 2.15 metre wide projection image from as little as 44cm away from the screen surface. As well as delivering an optimal viewing experience, the DW771USTi ensures a high sound quality thanks to in-built 2x10W speakers. The DW771USTi supports multi-users with dual pen functionality and an optional Finger Touch Unit with 10 points. It is HID driver-free and, for further convenience, the interactive pen can be used like a computer mouse without the complications of installing a driver. This projectors it a robust alternative to flat panels when a 100 inch size screen is required.
Vivitek DW771USTi Front Top
Vivitek DU771USTi Rear IO

Key features

  • Ultra short throw lens to make 100 inch screen at only 44cm away
  • 3,500 ANSI lumens of brightness, WXGA resolution, and 14,000:1 contrast ratio for clear, crisp and bright projection
  • Built-in interactivity for multi users with 2 pens or optional finger touch
  • 2x 10W speakers and microphone input ensure you are clearly heard
  • Long lasting life with up to 12,000 hours lamp-life
  • Eco Friendly and Energy Saving with sleep timer and also auto-power-off when there is no signal input
  • Integrated network monitoring and management solutions including Crestron® RoomView™, and etc.
  • 5 year education warranty
  • Compatible with NovoConnect wireless collaboration solution
Specifications+-
Native ResolutionWXGA (1280 x 800)
Brightness3500 ANSI Lumens
Contrast Ratio14,000:1
Max. Supported ResolutionUHD (3840 x 2160) @60Hz
Native Aspect Ratio16:10
Lamp Life and Type6,000 / 12,000 Hours (Normal / Eco. Mode)
Display TypeSingle chip DLP® Technology by Texas Instruments
Chip Size 0.65” DMD
Throw Ratio0.35:1
Image Size (Diagonal)80"- 100"
Projection Distance283 - 446 mm
Projection LensF = 2.5, f = 5.1 mm
Zoom RatioFixed 1x
Lens Shift RangeLimited Lens Shift Vertical ±1.7%
Offset120%
Keystone CorrectionVertical: +/- 40°
Speakers10W x 2
I/O Connection Ports VGA-In (15pin D-Sub) (x1), HDMI (x2), Composite Video, Audio-In (RCA) , Audio-In (Mini-Jack), VGA-Out (15pin D-Sub), Audio-Out (Mini-Jack), RJ45, RS-232, 3D-Sync, USB A (Power Only), USB miniB (Interactivity), USB B (Service), Microphone (Mini-Jack)
Dimensions (W x D x H)287.7 x 374.5 x 122.6 mm (not including height of mirror )
Weight5 kg
Noise Level33dB / 29dB (Normal / Eco. Mode)
3D Ready(DLP link, PC+Video)Yes
Universal Wall Mount (T/R 0.35)%WM-3
Standard Accessories VGA Cable, User Manual (CD), Quick Start Guide, Warranty Card (by region), Remote Controller (with battery), IR interactive Pen / nbr, AC Power Cord
Optional Accessories Spare Lamp P/N: 5811123650-SVV, Universal Wall Mount (T/R 0.35), Remote Control P/N: 5041841300, Interactive Pen P/N: 5811126241
WarrantyEducation Warranty: 5 years projector / 3 years on lamp or 2.000 hours whichever comes first
UPC Code813097024275
Image gallery+-
Accessories+-

Replacement Lamp

LB05P D08A Lamp Photo 1 D770

Power: 240 W
Part number: 5811123650-SVV

IR Remote Control

Vivitek D7 Series
Part number: 5041841300
Documentation+-

Vivitek DataSheet

Vivitek User Manuals

Distance Calculator+-
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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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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