The EzPro / EP731 model is a LED-DLP projector from Optoma, intended for Standard-Portabel applications, offering 1100 ANSI lumens, a contrast of 1500:1 at SVGA 800 x 600. According to Optoma, the lamp has a durability of 2000 hours. A look at the light output reveals: The 1100 ANSI lumens are sufficient to illuminate an image width of up to 289 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 193 cm. In terms of video signals, the device processes resolutions up to Full HD 1080P. Since entering the market in 2003, production has been discontinued; the manufacturer no longer actively offers the model.
Display Type
1 x 12° DDR DLP Chip SVGA 4/3 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
1100
Screen
367 Lux (200 cm Screen width)
Contrast
1500:1 full on/off
1500:1 full on/off
Black Level
0,7333 min. Lumen
0,245 min. Lumen
Offset
70% 30 cm over screen top edge →
SCREEN
+Projector
Resolution
SVGA 800 x 600
480.000 Pixel
XGA 1024 x 768 compressed
Standard-Portabel | External training and company presentations, as well as product presentations. Small screen width, rooms with very little ambient light below 50 lumens.