With the Beamer 4K, VOPLLS offers a Laser-LCD projector that features 250 ANSI lumens, a contrast of 28000:1 and a resolution of HDTV 1920 x 1080. 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. To make performance data comparable based on the lumen specifications, we calculated an approximate ANSI lumen value. Regarding projection size, the value of 250 ANSI lumens allows for an image width of up to 431 cm in darkened environments. In rooms with ambient light, the image width should be correspondingly reduced to a maximum of 287 cm. For media input, video signals up to 1080P and 4K are supported. Furthermore, the model is Bluetooth-enabled, allowing audio signals to be sent wirelessly to external speakers. Since the projector supports Miracast and Airplay screen mirroring, video signals can also be streamed wirelessly from the end device.
Display Type
1 x LCD Panel HDTV 16/9 Liquid Crystal Display
Ansi-Lumen
Projector
250 / 30000 Lumen
Screen
111 Lux (200 cm Screen width)
Contrast
28000:1
28000:1
Black Level
0,0089 min. Lumen
0,004 min. Lumen
Offset
-
Resolution
HDTV 1920 x 1080
2.073.600 Pixel UHD (4K2K) 3840 x 2160 compressed
Standard-Portabel | External training and company presentations, as well as product presentations. Very narrow picture width and rooms with very little light.
Light Source
LED
Light Life
30000 h.
Operating Costs
0,00 € LED
The projection is okay. A smaller screen width would result in a brighter image.
270 cm (no Zoom)
Lux:
111 Lux
Contrast:
28000:1
Candela pro m²:
34 cd/m²
Foot-Lamberts:
10 fL
•
Focus
Automatic
Zoom
No Zoom
Objective
-
Throw Ratio
1,35:1
Audio
Dual
Connections
2x HDMI in
Composite Video
Mini Jack Audio out
2x USB in
Bluetooth 5.2
Full HD 1080P compatible
Product Sheet english HC
