The projector DG 757 HDMI by Digital Galaxy operates as a LED-LCD device with 168 ANSI lumens, a XGA 1024 x 768 resolution and a contrast of 1000:1. As an LED projector, the spec sheet indicates a lifespan of 20000 hours – calculating to 13.7 years at four hours of use per day. To allow for cross-manufacturer brightness comparisons, the stated ANSI lumen value is based on a conversion of the lumen specifications. Regarding projection size, the value of 168 ANSI lumens allows for an image width of up to 113 cm in darkened environments. In rooms with ambient light, the image width should be correspondingly reduced to a maximum of 75 cm. This is a discontinued model that is no longer officially distributed by Digital Galaxy.
Standard-Portabel | External training and company presentations, as well as product presentations. Very narrow picture width and rooms with very little light.
Light Source
70W LED
Light Life
20000 h.
Operating Costs
0,00 € LED
The projection is too dark. The screen width should be reduced.
Lux:
56 Lux
Contrast:
1000:1
Candela pro m²:
17 cd/m²
Foot-Lamberts:
5 fL
•
Focus
Manual
Zoom
No Zoom
Objective
-
Throw Ratio
-
Audio
-
Connections
HDMI in
D-Sub 15 pin in
S-Video in
Cinch Video in
USB
Product Sheet english HC
