A projector from Acer is the H6830BD, whose 3D-DLP model delivers 3800 ANSI lumens, a resolution of UHD (4K2K) 3840 x 2160 and a contrast of 10000:1. The manufacturer lists the lamp life at 5000 hours, which amounts to roughly 6.8 years at 2 hours of daily use. The image geometry can be adjusted via the built-in keystone correction so that a clean, rectangular display is achieved even with non-ideal placement. A look at the light output reveals: The 3800 ANSI lumens are sufficient to illuminate an image width of up to 626 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 417 cm. For media input, video signals up to 1080P and 4K as well as 3D are supported, meaning standard Blu-ray formats are processed effortlessly. For convenient remote monitoring and administration, the projector is equipped with a classic RJ45 network socket. In the specifications, the operating noise is listed at a mere 30 decibels, indicating very quiet cooling.
Display Type
1 x 0,47" UHD DMD DLP Chip HDTV 16/9 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
3800 / 3600 im Eco Mode
Screen
1689 Lux (200 cm Screen width)
Contrast
10000:1 full on/off
10000:1 full on/off
Black Level
0,3800 min. Lumen
0,169 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 Automatic and manual vertical keystone correction High Dynamic Range (HDR) Optional Wi-Fi network compatible. Lan network compatible. 240Hz
Real Full HD 3D
Acer Website
Product Sheet english HC
