Optoma HD33 3D DLP Projector


What does the 52% ReviewGist Score mean?

Going by the low ReviewGist score of 52% that Optoma HD33 has received, you are advised to buy with caution. This is because even though the Optoma HD33 has garnered excellent reviews from most reviewers, it might not come with the latest specifications as it is a relatively very old model.

  • Excellent ratings from over 12 review sources with an average rating of 4.0 stars. Top review sources include ProjectorReviews.com, ProjectorCentral.com, PCMag.com(4.0 stars) and TrustedReviews.com(4.5 stars).
  • Released 3 years 4 months ago (Aug 2011) which makes it one of the very old projectors in the market.


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Key Features
Contrast Ratio 4000:1
Display Technology DLP
Form Factor Portable
Image Brightness 1800.0 ANSI lumens
Platform PC
Type DLP Projectors
Analog Video Format NTSC, PAL, SECAM
HDTV Formats 480i, 720p, 1080i, 1080p, 480p
Image Aspect Ratio 16:9 (Wide Screen), 4:3 (Standard), 16:10
Image Size (Diagonal) 37.6 in. - 301.1 in.
Native Resolution 1920 x 1080
Screen Distance 4.92 ft. - 32.8 ft.
Color Support Full Color (1.07 Billion Colors)
Technical Features
Audio Output RCA Jack
Operation Noise 28.0 dB
Other Features
Special Features On Screen Menu, Keystone Correction
Projection Method Front, rear, ceiling mount, table top
Depth 12.24 in.
Height 4.52 in.
Weight 9.92 lb.
Width 14.17 in.
Product ID 110784091
UPC 796435417161
Interface USB
Video Input Type Composite Video, Component Video
Lamp Type Osram
Light Source Power 230.0 W
Light Source Life 3000.0 Hours
ReviewGist ID 69231,110784091

Manufacturer Description

3D-ready DLP Projector, Portable, Contrast Ratio: 4000:1, 1800 ANSI lumens, Resolution: 1920 x 1080 Pixels, Full Color (1.07 Billion Colors), Display Technology: DLP, With HDTV Support, Weight: 9.92 lb.
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