Behind the name LH770 is a 3D-DLP projector by Benq, whose main features include 5000 ANSI lumens, a contrast of 20000:1 and a HDTV 1920 x 1080 resolution. With its built-in laser light source, the projector achieves a manufacturer-stated lifespan of 20000 hours. With four hours of daily operation, this corresponds to a period of 13.7 years. In terms of image alignment, the model offers an optical lens shift function, allowing the image to be shifted without quality loss. The exact adjustment leeway can be calculated in the Distance Calculator. A look at the light output reveals: The 5000 ANSI lumens are sufficient to illuminate an image width of up to 718 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 479 cm. In terms of video signals, the device processes resolutions up to Full HD 1080P as well as 3D. An additional 360° projection capability allows the device to be oriented at almost any angle. 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. The projector was released in 2018 and is officially no longer distributed by Benq.
Display Type
1 x 0,65" DLP Chip HDTV 16/9 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
5000
Screen
2222 Lux (200 cm Screen width)
Contrast
20000:1
20000:1
Black Level
0,2500 min. Lumen
0,111 min. Lumen
Lens shift
Vert.: +83,35% --66.7% Hori.: +/-4,8%
Lens shift
16.65%
19cm
4.8%
10cm
4.8%
10cm
+
Projector 19 cm over screen top edge.
Resolution
HDTV 1920 x 1080
2.073.600 Pixel WUXGA 1920 x 1200 compressed
Stationary | Permanent installation in the training room and meeting room as well as the conference room. Wide screen width or rooms with plenty of light (over 200 lumens).
Real Full HD 3D Full HD 1080P compatible Lens shift Funktion Eco Mode Kensington Slot 360° installable PJLink™ Lan network compatible. Crestron®-Software compatible.
Real Full HD 3D
Benq Website
Product Sheet english HC
