ViewSonic Pro8400 Projector


What does the 21% ReviewGist Score mean?

ViewSonic Pro8400 is a not recommended buy as per the ReviewGist score of 21%. This is because ViewSonic Pro8400 not only has positive reviews but is also a relatively very old model in the market. You might be better of looking for a more recent model with more updated specifications.

  • Positive ratings from over 2 review sources with an average rating of 3.0 stars. Top review sources include and stars).
  • Released 4 years 1 month ago (Sep 2010) which makes it one of the very old projectors in the market.


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Key Features
Contrast Ratio 3000:1
Display Technology DLP
Image Brightness 4000.0 ANSI lumens
Platform PC, Mac
Type DLP Projectors
Analog Video Format NTSC, PAL, SECAM
HDTV Formats 720p, 1080i, 1080p/24, 1080p/25, 1080p/30, 576i, 576p
Image Aspect Ratio 16:9 (Wide Screen)
Image Size (Diagonal) 29.9 in - 300 in
Max Resolution (Interpolated) 1920x1080
Native Resolution 1920x1080
Synchronization Range - Horizontal 31.0 - 91.0kHz
Synchronization Range - Vertical 48 - 85Hz
Video Modes 720p, 1080i, 1080p/24, 1080p/25, 1080p/30, 576i, 576p
Technical Features
Audio Output Speaker(s)
Operation Noise 33.0 dB
Other Features
Special Features Keystone Correction
Projection Method Front
Speakers Output 10.0 W
Depth 10.4 in.
Height 4.8 in.
Weight 8.59 lb.
Width 13.1 in.
Family Line ViewSonic Pro
Product ID 107693350
UPC 766907496215
Interface USB
Video Input Type Composite Video, Component Video
Networking Capabilities Wired Networking
ReviewGist ID 67239,107693350

Manufacturer Description

Contrast Ratio: 3000:1, 4000 ANSI lumens, Display Technology: DLP
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