The W331 represents the next generation of Optoma WXGA Widescreen projectors. The W331 features 3200 lumens, 20000:1 contrast ratio, sRGB color profile support, Wall Color Adjustment, and a high performance optical lens. 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 use 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 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 10000 hour lamp life in EDU power mode..
Other Specifications Download Specification | |
---|---|
Technology | DLP |
Projection Method | Front & Rear Both |
Native Resolution | 1280 x 800 (WXGA) |
Brightness | 3000 Lumens |
Contrast Ratio (Minimum) | 20000:1 |
Zoom Feature | Yes |
Zoom | 1.1x % |
Throw Ratio | 1.54-1.71 |
Aspect Ratio | 16:10 |
Keystone Correction | Manual |
Projection Lamp | UHP |
Minimum Life Of Projection Lamp (In Normal Mode) | 2,000 Hours |
Lamp Hour Counter (In-Built) | Yes |
Video Compatibility | PAL |
Inbuilt Speaker | Yes |
HDMI/DVI Port | Yes |
Analog RGB In Port | Yes Hours |
Analog RGB Out Port | No |
Audio In | Yes |
Audio Out | Yes |
Video In | Yes |
Storage Media Port (USB- Type A ) | Yes |
WiFi Availabilty | No |
LAN Connectivity | No |
3D Ready | Yes |
Power Consumption In Sleep Mode | 0.5 Watt |
Power Consumption In Normal Mode | 230 Watt |
Noise Level In Sleep Mode | 19 dB |
Noise Level In Normal Mode | 29 dB |
Power Supply | 210V-240V, 50 Hz |
Battery | No |
Battery Backup Time | NA Hours |
Warranty Period | 2 Years |