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The W331 represents the next generation of Optoma WXGA Widescreen projectors. The W331 features 3,300 lumens, a 20,000:1 contrast ratio, sRGB color profile support, Wall Color Adjustment, and a high-performance optical lens.
The W331’s sRGB color space enables rich, accurate color based on the primaries of Rec.709 HDTV specification. Wall Color Adjustment utilizes various gamma profiles to improve brightness on projection surfaces of varying color. This feature is extremely useful in classrooms, conference rooms, and training rooms, where the presenter may use a blackboard, chalkboard, or whiteboard for the projection image.
Eliminate soft edges and jaggies on the border of the projection image with the Edge Mask feature. The Edge Mask will eliminate soft edges and jaggies from all 4 sides of the image. Total cost of ownership is remarkable with W331’s 10,000-hour lamp life in EDU power mode.


Model NumberW331
Color White
Lumens 3200
Type DLP Projector
Weight 3.00 kg
Aspect Ratio 16 to 10
Audio 2 Watt Speaker
Connections HDMI
Composite Video
USB Power
Maximum Resolution WUXGA (1920 x 1200)
Dimensions (W, H, L ) in cm 22.86 x 9.652 x 29.718
Warranty 1 year warranty