| Model: 4K550ST Specifications |
| Description |
ProScene 4K UHD Short Throw Professional Installation Projector |
| Technical specifications |
| Aspect Ratio |
16:9 (native), 4:3, LBX and auto compatible |
| Audio |
2x 5 Watt Speakers, Loop through |
| Brightness |
4,500 ANSI lumens |
| Color Wheel |
6 segment RYGCWB |
| Connections |
1x HDMI (2.0 w/ HDCP 2.2, MHL 2.1), 1x HDMI (1.4a), 1x VGA, 1x audio (3.5mm), 1 x USB (power / 1.5A), 1x USB (service), 1x audio out (3.5mm), 1x S/PDIF (optical) |
| Contrast Ratio |
10,000:1 |
| Display Technology |
Texas Instruments 0.66” 4K UHD DMD |
| Displayable Colors |
1.07 Billion |
| Image Size |
28.89″ – 300.46″ |
| Light Source Type |
330W Lamp |
| Light Source Life |
Up to 5,000/4,000/3,000 (Dynamic/ECO/Bright) |
| Lens Shift |
Vertical lens shift 10% |
| Maximum Resolution |
4K (4096 x 2160) |
| Native Resolution |
4K UHD (3840 x 2160) @ 60Hz w/ XPR technology |
| Noise Level |
32dB (Eco) |
| Offset |
100% |
| Operating Temperature |
41–104°F (5–40°C), 85% max humidity |
| Power Consumption |
419W typical (Bright), 461W max (Bright), 331W typical (Eco), 364W max (Eco) |
| Power Supply |
AC input 100–240V, 50–60Hz, auto-switching |
| Projection Distance |
1.6′ – 17.06′ |
| Projection Lens |
F/2.5, f=11.66mm |
| Remote Control |
Full size remote with laser |
| Throw Ratio |
0.78:1 |
| Uniformity |
75% |
| Zoom Type |
0.8 – 2.0x digital |
| Compatibility specifications |
| 3D Compatibilty |
Supports 120Hz frame sequential (1920 x 1080 @ 120 Hz) |
| Computer Compatibilty |
VGA, SVGA, HDTV(720P), WXGA, WXGA+, SXGA, SXGA+, UXGA, HDTV(1080p), WUXGA, UHD |
| Horizontal Scan Rate |
31 to 135 KHz |
| Vertical Scan Rate |
24Hz to 120Hz |
| Video Compatiblity |
PAL, SECAM, 576i/p, NTSC, 480i/p, HDTV 720p/1080i/1080p, 4K (3840×2160) |
| Physical specifications |
| Dimensions |
15.43” x 5.07” x 11.08” |
| Security |
Kensington® lock port |
| Weight |
13.01 lbs |
| Other |
| Accessories |
AC power cable, remote control, batteries |
| Optional Accessories |
Remote, lamp, mount, 3D glasses |
| UPC |
796435442316 |
| Warranty Info |
3-year Optoma Express advance exchange warranty, 1-year on lamp |