Based on DLP technology, the Optoma GT1090HDRx device delivers 4200 ANSI lumens, a resolution of HDTV 1920 x 1080 and a contrast of 300000:1 as a projector. Using this laser phosphor technology, the light source runtime is rated at 30000 hours – calculating to 20.5 years at four hours of use per day. To ensure a rectangular image even with asymmetrical placement, the projector includes digital keystone correction for both the horizontal and vertical axes. With its short projection distance, the short-throw model excels in smaller rooms, requiring only 100 cm of wall distance for an image width of 2 meters. A look at the light output reveals: The 4200 ANSI lumens are sufficient to illuminate an image width of up to 658 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 439 cm. For media input, video signals up to 1080P as well as 3D are supported. Furthermore, the model supports 360° projections for highly flexible deployment scenarios. For integration into professional environments, an RJ45 connection is available for network control and remote maintenance. Equipped with a microphone jack and built-in speakers (10W), audio signals during presentations can be played back directly without an external audio system. This model dates back to 2020 and is no longer part of Optoma's current product range. However, it remains frequently searched within our database.
Display Type
1 x 0,65" DLP Chip HDTV 16/9 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
4200
Screen
1867 Lux (200 cm Screen width)
Contrast
300000:1 full on/full off
300000:1 full on/full off
Black Level
0,0140 min. Lumen
0,006 min. Lumen
Offset
65% 17 cm over screen top edge →
SCREEN
+Projector
Resolution
HDTV 1920 x 1080
2.073.600 Pixel HDTV 1920 x 1080 compressed
Real Full HD 3D Full HD 1080P compatible Direkt Power Off Eco Mode Automatic and manual vertical keystone correction Kensington Slot High Dynamic Range (HDR) 360° installable 24/7 continuous operation capable Lan network compatible. Short-throw projector
Real Full HD 3D
Optoma Website
Product Sheet english
