This projector is named DX621, originates from Optoma, and its data sheet shows 2600 ANSI lumens, a contrast of 2500:1 and a resolution of XGA 1024 x 768. The runtime of the lamp in this model is estimated at 3000 hours before a replacement is necessary. 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. 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
2500:1 full on/off
2500:1 full on/off
Black Level
1,0400 min. Lumen
0,347 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
Optoma Website
Product Sheet english
