As a projector, the Geha compact 328dialog combines LCD technology with a resolution of XGA 1024 x 768, and is additionally specified with 2600 ANSI lumens and a contrast of 500:1. The manufacturer specifies a runtime of 2000 hours for this projector's lamp. 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. The projector was released in 2008 and is officially no longer distributed by Geha.
Display Type
3 x 0,63" LCD TFT Panel mit MLA XGA 4/3 Liquid Crystal Display with Micro Lense Array
Ansi-Lumen
Projector
2600 / 2100 im Eco Mode
Screen
867 Lux (200 cm Screen width)
Contrast
500:1 full on/off
500:1 full on/off
Black Level
5,2000 min. Lumen
1,744 min. Lumen
Offset
33% 25 cm under 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.
Freeze User logo Eco Mode Automatic and manual vertical keystone correction Kensington Slot Password protection Remote control with laser pointer Digital Zoom Interactive projector Control your PC presentations interactively with the infrared pointer – no additional equipment or cabling required.
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Geha Website
Product Sheet english HC
