optoma HD28DSE Powerful Darbee Visual Presence technology projector enhances images to reveal extraordinary levels of detail, depth, lighting and object separation1920x1080 Full HD resolution, 3000 lumens, and 30,0001 contrast ratio delivers luminous images and profound black levelsFour Corner Adjustment allows quick easy adjustment to correct trapezoidal imagesBrilliantColor dazzles with 10 preset color enhancement profilesHigh performance low maintenance with 8000 hrs of lamp-life in BrightDynamic modePower Optomas WHD200 Wireless HDMI System optional and other media streaming dongles with onboard USB power.
Other Specifications Download Specification | |
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Technology | DLP |
Projection Method | Front & Rear Both |
Native Resolution | 1920 x 1080 (Full HD) |
Brightness | 3000 Lumens |
Contrast Ratio (Minimum) | 30000:1 |
Zoom Feature | Yes |
Zoom | 1.1x Manual % |
Throw Ratio | 1.48~1.62 D/W (±5% variance) |
Aspect Ratio | 16:10 |
Keystone Correction | Automatic |
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 | Yes |
Audio In | Yes |
Audio Out | Yes |
Video In | Yes |
Storage Media Port (USB- Type A ) | Yes |
WiFi Availabilty | Yes |
LAN Connectivity | No |
3D Ready | Yes |
Power Consumption In Sleep Mode | 5 Watt |
Power Consumption In Normal Mode | 238W Typical ( Bright mode), 262W Max (Bright mode), 195W Typical (Eco mode), 215W Max (Eco mode) Watt |
Noise Level In Sleep Mode | 5 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 |