The projector C4 Pro by DESS utilizes LCD technology and, according to the spec sheet, achieves 1200 ANSI lumens, a contrast of 10000:1 at a resolution of HDTV 1920 x 1080. As an LED projector, the spec sheet indicates a lifespan of 30000 hours. With four hours of daily operation, this corresponds to a period of 20.5 years. 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. Looking at practical performance, up to 302 cm can be illuminated with 1200 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 201 cm. Regarding signal processing, the model is compatible with incoming 1080P content and 4K. For wireless audio output, the projector also supports Bluetooth, making it easy to quickly connect external soundbars. For convenient remote monitoring and administration, the projector is equipped with a classic RJ45 network socket. Thanks to support for Miracast and Airplay, screen content can also be cast wirelessly from a smartphone, tablet, or PC to the screen.
Display Type
1 x LCD Panel HDTV 16/9 Liquid Crystal Display
Ansi-Lumen
Projector
1200
Screen
533 Lux (200 cm Screen width)
Contrast
10000:1
10000:1
Black Level
0,1200 min. Lumen
0,053 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. Small screen width, rooms with very little ambient light below 50 lumens.
Light Source
LED
Light Life
30000 h.
Operating Costs
0,00 € LED
Calculated brightness quality Perfect
248 cm (no Zoom)
Lux:
533 Lux
Contrast:
10000:1
Candela pro m²:
171 cd/m²
Foot-Lamberts:
50 fL
•
Focus
Automatic
Zoom
No Zoom 50%-100% Digital Zoom
Objective
-
Throw Ratio
1,24:1
Audio
2 x 10W DSP
Connections
HDMI in
Mini Jack Audio out
S/PDIF
2x USB-A in
RJ45 in
Bluetooth 5.2
Full HD 1080P compatible Eco Mode Automatic and manual vertical keystone correction Wi-Fi network compatible. Lan network compatible. Android TV Auto 4P Keystone Auto Obstacle Avoidance Auto Screen Fit 12? Electronic Stand
Full HD 1080P compatible
Product Sheet english HC
