Behind the name Compact 231 is a LED-BrilliantColor-DLP projector by Geha, whose main features include 2600 ANSI lumens, a contrast of 3000:1 and a XGA 1024 x 768 resolution. The manufacturer rates the durability of the included lamp at 3000 hours. Looking at practical performance, up to 444 cm can be illuminated with 2600 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 296 cm. In terms of video signals, the device processes resolutions up to Full HD 1080P. In the specifications, the operating noise is listed at a mere 30 decibels, indicating very quiet cooling. Since entering the market in 2011, production has been discontinued; the manufacturer no longer actively offers the model.
Display Type
1 x 0,55" DLP Chip XGA 4/3 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
2600
Screen
867 Lux (200 cm Screen width)
Contrast
3000:1 full on/off
3000:1 full on/off
Black Level
0,8667 min. Lumen
0,289 min. Lumen
Offset
65% 23 cm over screen top edge →
SCREEN
+Projector
Resolution
XGA 1024 x 768
786.432 Pixel UXGA 1600 x 1200 compressed
Standard-Portabel | External training and company presentations, as well as product presentations. Medium screen width or rooms with little light, max. 100 lumens.
Full HD 1080P compatible Freeze Blackboard Modus Eco Mode Kensington Slot sRGB Digital image shift Password protection BrilliantColor™ Overscan adjustable
Full HD 1080P compatible
Geha Website
Product Sheet english HC
