A projector from Geha is the compact 540, whose LED-LCD model delivers 500 ANSI lumens, a resolution of SVGA 800 x 600 and a contrast of 300:1. In operating mode, the installed projector lamp offers a lifespan of 3000 hours. A look at the light output reveals: The 500 ANSI lumens are sufficient to illuminate an image width of up to 195 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 130 cm. Since entering the market in 1997, production has been discontinued; the manufacturer no longer actively offers the model.
Display Type
LCD TFT Panel SVGA 4/3 Liquid Crystal Display
Ansi-Lumen
Projector
500
Screen
167 Lux (200 cm Screen width)
Contrast
300:1 full on/off
300:1 full on/off
Black Level
1,6667 min. Lumen
0,562 min. Lumen
Offset
-
Resolution
SVGA 800 x 600
480.000 Pixel
XGA 1024 x 768 compressed
Video Modes
PAL, SECAM, NTSC 3.58/4.43
Application
Standard-Portabel | External training and company presentations, as well as product presentations. Very narrow picture width and rooms with very little light.
Geha Website
Product Sheet english HC
