Based on DLP technology, the Byintek R90Rock projects images in a Standard-Portabel environment, with technical specs listing 2200 ANSI lumens, a contrast of 20000:1 and a HDTV 1920 x 1080 resolution. The manufacturer specifies a durability of 30000 hours for the LED light source – equivalent to a usable life of 20.5 years at 4 hours a day. 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. To reduce dependence on stationary power sources, the model is equipped with a built-in battery for autonomous operation. Looking at practical performance, up to 477 cm can be illuminated with 2200 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 318 cm. For media input, video signals up to 1080P and 4K are supported. For integration into professional environments, an RJ45 connection is available for network control and remote maintenance. Since the projector supports Miracast and Airplay screen mirroring, video signals can also be streamed wirelessly from the end device.
Display Type
1 x 0,47" DMD DLP Chip HDTV 16/9 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
2200
Screen
978 Lux (200 cm Screen width)
Contrast
20000:1 full on/off
20000:1 full on/off
Black Level
0,1100 min. Lumen
0,049 min. Lumen
Offset
-
Resolution
HDTV 1920 x 1080
2.073.600 Pixel UHD (4K2K) 3840 x 2160 compressed
Standard-Portabel | Battery projector | External training and company presentations, as well as product presentations. Medium screen width or rooms with little light, max. 100 lumens.
Light Source
LED
Light Life
30000 h.
Operating Costs
0,00 € LED
Calculated brightness quality The screen width may also be larger. Perfect
214 cm (no Zoom)
Lux:
978 Lux
Contrast:
20000:1
Candela pro m²:
312 cd/m²
Foot-Lamberts:
91 fL
•
Focus
Automatic
Zoom
No Zoom
Objective
F=16
Throw Ratio
1,07:1
Audio
2 x 10W
Connections
HDMI 2.0 in
Mini Jack Audio in und out
USB-A in
USB-C in
RS232C Din 9 pin in
RJ45 in
Full HD 1080P compatible
Byintek Website
Product Sheet english HC
