Need help?Do you have a question about the Optoma HD28DSE and is the answer not in the manual?
General| White Brightness | 3000 lumens |
|---|---|
| Native Resolution | 1920 x 1080 |
| Contrast Ratio | 30, 000:1 |
| Aspect Ratio | 16:9 |
| Throw Ratio Range | 1.48 - 1.62 d/w (±5% variance) |
| 3D | yes |
| Minimum Screen Size | 41.8 inches |
| Maximum Screen Size | 305 inches |
| Digital Zoom | yes |
| Minimum Distance | 4.92 feet |
| Maximum Distance | 32.82 feet |
| USB Ports | 2 |
| Video Input | hdmi |
| Inputs | hdmi |
| Remote Control | yes |
| OS Compatibility | windows |
Weight and Dimensions| Depth | 8.8 inches |
|---|---|
| Height | 4.5 inches |
| Width | 12.4 inches |
| Net Weight | 5.7 pounds |
To Next Page
