The technical data of the Optoma GT4000UHD includes 4000 ANSI lumens, a contrast of 500000:1 as well as a UHD (4K2K) 3840 x 2160 display. This is a laser projector with a light source designed to last for 30000 hours, which translates to 20.5 years with 4 hours of daily use. The short-throw capabilities allow for large images at a short projection distance. According to specifications, a 2-meter wide image requires a distance of only 50 cm. Looking at practical performance, up to 643 cm can be illuminated with 4000 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 429 cm. In terms of video signals, the device processes resolutions up to Full HD 1080P and 4K as well as 3D. Furthermore, the model supports 360° projections for highly flexible deployment scenarios. The model is perfectly equipped for complex installations: In addition to the RJ45 jack for network administration, an HDBaseT port is available, transporting high-resolution AV signals over a single Cat cable.
Display Type
1 x DLP Chip HDTV 16/9 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
4000
Screen
1778 Lux (200 cm Screen width)
Contrast
500000:1
500000:1
Black Level
0,0080 min. Lumen
0,004 min. Lumen
Offset
60% 11 cm over screen top edge →
SCREEN
+Projector
Resolution
UHD (4K2K) 3840 x 2160
8.294.400 Pixel / FHD E-Shift
Real Full HD 3D Full HD 1080P compatible Eco Mode Kensington Slot 360° installable 24/7 continuous operation capable Lan network compatible. Short-throw projector Game Mode Input Latency: 4.3ms @ 1080P/240Hz, 16.9ms @ 4K/60Hz Refresh Rate: 240Hz @ 1080P , 60Hz @ 4K Updates/Firmware over the Air (FOTA)
Real Full HD 3D
Optoma Website
Product Sheet english
