Vivitek DH278


Full1080p projector with a brilliant image

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SKU: VIVI-DH278 Categories: Brand:

Product Description

Full1080p projector with a brilliant image, multiple I/O ports and long-life lamp

The DH278 is a native Full HD digital projector from Vivitek. It features DLP® and BrilliantColor™ technologies to display distinct, vibrant images in a widescreen format. The Vivitek DW275 features numerous connectivity options including two HDMI v1.4, a brightness level of 3800 Lumens and a 15,000:1 contrast ratio. With its light weight and compact form, the DH278 projector is easy to install and will fit into any budget.

Key features

  • Brilliant 1080p (1,920 x 1,080) projection with a maximum WUXGA
    (1,920 x 1,200) resolution
  • Bright 3,800 lumens of brightness for projection even in bright meeting rooms
  • High 15,000:1 contrast ratio ensuring clear presentations and sharp text
  • DLP® and BrilliantColor™ technologies for distinct and vibrant images
  • Low cost of ownership and maintenance with an energy efficient lamp for up to 20,000 hours (Long Eco. Mode) of usage
  • 6 segment (RGBYCW) color wheel for improved and vivid color reproduction
  • Extensive connectivity inputs and outputs including HDMI v1.4b (x2), Composite Video, S-Video, VGA-In (x2), Audio-In (Mini-Jack), VGA-Out, Audio-Out (Mini-Jack), RS232, and USB (Service)
  • Manual zoom and focus for easy adjustment and positioning flexibility
  • Audio ready with 2 watt audio speaker and audio-in/out ports
  • Quiet operation with low 29dB (Eco mode) acoustic noise
  • Top sided lamp cover for simple lamp removal and insertion
  • Environmentally friendly with less than 0.5W of power in stand-by mode
  • Portable and lightweight at only 2.6kg (5.7lbs)


Native Resolution1080p (1920 x 1080)
Brightness3800 ANSI Lumens
Contrast Ratio15,000:1
Max. Supported ResolutionWUXGA (1920 x1200) @60Hz
Native Aspect Ratio16:9
Lamp Life and Type5,500/7,000/10,000/20,000 Hours (Normal/Eco./Dynamic/Long Eco. Mode), 210W
Display TypeSingle chip DLP® Technology by Texas Instruments
Chip Size0.65” DMD
Throw Ratio 1.36 – 1.66
Image Size (Diagonal)40″ – 300″
Projection Distance1.2 – 9.3 m
Projection LensF = 2.47 – 2.66, f = 20.4 – 24.48 mm
Zoom Ratio1.2x
Keystone CorrectionVertical: +/-40°
Speakers2W (Mono)
I/O Connection PortsHDMI v1.4b (x2) (HDCP v1.4 Compliant), Composite Video, S-Video, VGA-In (x2), Audio-In (Mini-Jack),  VGA-Out,  Audio-Out (Mini-Jack), RS232, USB (Service)
Dimensions (W x D x H)331 x 244 x 105 mm
Noise Level32dB/29dB (Normal/Eco. Mode)
Power SupplyAC 100-240V, 50/60Hz
Standard AccessoriesAC Power Cord, VGA Cable, Remote Control, Documentation Kit
Optional AccessoriesLamp