HD28DSE
Many projectors require a new lamp every 4000-5000 hrs, but with an excellent cost to performance ratio, the HD28DSE will only require one lamp every 8000 hrs when the lamp mode is set to Bright+Dynamic.
Display Technology | Single 0.65" 1080p DMD chip, DLP ® Technology from Texas Instruments |
Native Resolution | 1080p 1920 x 1080 |
Brightness | 3000 ANSI Lumens |
Contrast Ratio | 30,000:1 |
Lamp Life2 Dynamic/Eco/Bright | 8000/6000/4000 (hrs) |
Throw Ratio 3 | 1.48~1.62 D/W (±5% variance) |
Zoom Type | 1.1x Manual |
I/O Connectors | 2x HDMI 1.4a with MHL (on port 1), 3D Sync Port, mini USB, USB-A (USB Power Only), 12V Trigger |
Speaker (Watts) | One 10-Watt Speaker |
Keystone Correction | ±40° Vertical and Horizontal |
Weight | 5.7 lbs (2.6 kg) |
Dimensions (W x H x D) | 12.4" x 4.5" x 8.8" (315 x 114 x 223 mm) |
Aspect Ratio | 16.9 (Native), 16:10, 4:3, LBX, Auto |
Offset | 116.5% |
Projection Distance | 59"~394" |
Projection Lens | F=2.5–2.67, f=21.9–24 mm, manual zoom and focus |
Uniformity | 75% |
Maximum Resolution | Full HD 1080p: 1920 x 1080 (Video Timing); |
Computer Compatibility | WUXGA, UXGA, SXGA+, WXGA+, WXGA, SXGA, XGA, SVGA, VGA |
Video Compatibility | NTSC, PAL, SECAM, SDTV (480i), EDTV (480p), HDTV (720p, 1080i/p) |
3D Support | Full 3D - The 3D features of Optoma projectors can only be used with |
3D Compatibility | Supports all HDMI 1.4a mandatory 3D formats |
Horizontal Scan Rate | 15.375–91.146 KHz |
Vertical Scan Rate | 24–85 Hz (120 Hz for 3D feature projector) |
Displayable Colors | 1.07 Billion |
Noise Level (Eco mode) | 29dB |
Power Supply | Auto-ranging: 100V ~ 240V ± 10%, 50-60Hz |
Power Consumption | 238W Typical ( Bright mode), 262W Max (Bright mode), |
Lamp Type | 210W |
Operating Temperature | 5~ 40°C |
Security | Kensington® lock port, security bar, and keypad lock |
On Screen Display | 27 Languages: English, French, German, Spanish, Italian, Portuguese, Dutch, Swedish, Finnish, Greek, Danish, Norwegian, Polish, Russian, Simplified_Chinese, Traditional_Chinese, Korean, Arabic, Japanese, Thai, Hungarian, Czechoslovak, Turkish, Vietnamese, Farsi, Romanian, Indonesian |
Remote Control | Backlit IR remote control |
Standard Accessories | HD28DSE projector, lens cap, AC power cord, remote control, |
Optional Accessories | Universal ceiling mount, Wireless HDMI system, DLP® Link™ 3D glasses, |
Optional Wireless | |
RoHS | Compliant |
Projection method | Front, rear, ceiling mount, table top |
Warranty | 1-Year Limited Parts and Labor, 90-Days on Lamp |