ViewSonic PJD7820HD 1080p Projector


What does the 79% ReviewGist Score mean?

ViewSonic PJD7820HD is recommended buy as per the ReviewGist score of 79%. This is because even though the ViewSonic PJD7820HD has garnered excellent reviews from most reviewers, it might not come with the latest specifications as it is a relatively old model.

  • Excellent ratings from over 2 review sources with an average rating of 4.5 stars. Top review sources include stars) and stars).
  • Released 1 year 9 months ago (Feb 2013) which makes it one of the old projectors in the market.


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Key Features
Contrast Ratio 15000 : 1
Display Technology DLP
Form Factor Portable
Image Brightness 3000.0 ANSI lumens
Platform PC, Mac
Type DLP Projectors
HDTV Formats 720p, 1080i, 1080p/60, 576i, 576p
Image Aspect Ratio 16:9
Native Resolution 1920 x 1080
Technical Features
Operation Noise 35.0 dB
Depth 8.7 in.
Height 3.3 in.
Weight 4.6 lb.
Width 10.6 in.
Light Source Life 4000.0 Hours
ReviewGist ID 75323,null

Manufacturer Description

Full HD 1080p (1920x1080) native resolution , 3000 ANSI Lumens, 15000:1 Contrast, 1.2x Optical Zoom lens, Throw Ratio 1.25-1.5:1, Multiple inputs : HDMI, dual VGA in, composite, s -video, VGA out, audio in/out, RS232, Support Full HD 3D 1080p, 1080i & 720p with the latest HDMI
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