The projector Dream Land DG 747 by Digital Galaxy utilizes LCD technology and, according to the spec sheet, achieves 150 ANSI lumens and a resolution of SVGA 800 x 600. According to Digital Galaxy, the lamp has a durability of 5000 hours. With two hours of daily operation, this corresponds to a period of 6.8 years. To make performance data comparable based on the lumen specifications, we calculated an approximate ANSI lumen value. Looking at practical performance, up to 107 cm can be illuminated with 150 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 71 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
-
Light Life
5000 h.
Operating Costs
-
The projection is too dark. The screen width should be reduced.
Lux:
50 Lux
Contrast:
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
YUV in
S-Video in
Cinch Video in
Cinch Stereo in
Product Sheet english HC
