| Model: DS331 Specifications |
| Display Technology |
Single 0.55" DC3 DMD DLP® Technology by Texas Instruments™ |
| Resolution |
SVGA (800 x 600) |
| Maximum Resolution |
HD 1080p (1920 x 1080) |
| Brightness |
3200 lumens |
| Contrast Ratio |
20,000:1 (full on/full off) |
| Displayable Colors |
1.07 Billion |
| Lamp Life and Type |
10,000/7000/6500/6000/5000 Hours (Edu/Dynamic/ECO+/ECO/Normal), P-VIP 190W lamp |
| Projection Method |
Front, rear, ceiling mount, table top |
| Keystone Correction |
±40° Vertical |
| Uniformity |
>80% |
| Aspect Ratio |
4:3 Native, 16:9 compatible |
| Throw Ratio |
1.86–2.04 |
| Projection Distance |
3.9'–32.8' (1.2–10 m) |
| Image Size (Diagonal) |
30"–300" (0.76–7.62 m) |
| Projection Lens |
F=2.5–2.7, f=22.08–24.28 mm, 1.1x manual zoom and focus |
| Digital Zoom |
0.8~2.0 |
| Offset |
115% |
| Audio |
2-Watt speaker |
| Noise Level |
28dB |
| Remote Control |
IR remote mouse control |
| Operating Conditions |
41–113°F (5–45°C), 85% max humidity |
| Power Supply |
AC input 100–240V, 50–60Hz, auto-switching |
| Power Consumption |
Max 250 (Normal), Min 202 (Eco+), <0.5W (standby-ECO) |
| Computer Compatibility |
HD, UXGA, UXGA, SXGA+, WXGA+, WXGA, SXGA, XGA, SVGA, VGA |
| Video Input Compatibility |
NTSC, PAL, SECAM, SDTV (480i), EDTV (480p), HDTV (720p, 1080i/p) |
| 3D Compatibility |
Supports all HDMI 1.4a mandatory 3D formats (Frame pack, side-by-side, top-bottom) and up converts frame rate from 60Hz to 120Hz or 24Hz to 144Hz (i.e 60 or 72 frames per eye). 3D glasses are needed and are sold separately. Refer to user manual for details. |
| Vertical Scan Rate |
24–85Hz, 120Hz |
| Horizontal Scan Rate |
15.375–91.4KHz |
| User Controls |
Complete on-screen menu, adjustments in 27 languages |
| I/O Connectors |
Two HDMI v1.4a, RS-232C, USB-A, USB mini-B |
| Security |
Kensington® Lock Port and keypad lock |
| Product Weight |
4.8 (2.1 kg) |
| Product Dimensions |
11.3" x 4.4" x 7.5" (287 x 111 x 190 mm) |
| Warranty |
1-Year Limited Parts and Labor, 90-Days on Lamp |
| UPC |
796435 41 942 4 |