This projector is named GT750E, originates from Optoma, and its data sheet shows 3000 ANSI lumens, a contrast of 3000:1 and a resolution of WXGA 1280 x 800. The manufacturer lists the lamp life at 3000 hours. Looking at practical performance, up to 556 cm can be illuminated with 3000 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 371 cm. In terms of video signals, the device processes resolutions up to Full HD 1080P. A look at the data sheet confirms a very subtle fan noise for the projector at just 30 decibels. Since entering the market in 2011, production has been discontinued; the manufacturer no longer actively offers the model.
Display Type
1 x 0,65" DC3 DLP Chip WXGA 16/10 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
3000
Screen
1200 Lux (200 cm Screen width)
Contrast
3000:1 full on/off
3000:1 full on/off
Black Level
1,0000 min. Lumen
0,4 min. Lumen
Offset
65% 19 cm over screen top edge →
SCREEN
+Projector
Resolution
WXGA 1280 x 800
1.024.000 Pixel UXGA 1600 x 1200 compressed
Standard-Portabel | External training and company presentations, as well as product presentations. Medium screen width or rooms with a little more ambient light, max. 200 lumens.
Full HD 1080P compatible Freeze Blackboard Modus Eco Mode Kensington Slot sRGB Gamma correction Digital image shift Password protection BrilliantColor™ Remote control with laser pointer Short-throw projector
Full HD 1080P compatible
Optoma Website
Product Sheet english
