The projector PJ458D by Viewsonic operates as a DLP device with 1600 ANSI lumens, a XGA 1024 x 768 resolution and a contrast of 2000:1. According to Viewsonic, the lamp has a durability of 2000 hours. Looking at practical performance, up to 348 cm can be illuminated with 1600 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 232 cm. The projector was released in 2005 and is officially no longer distributed by Viewsonic.
Display Type
1 x 0,55" DDR DLP Chip XGA 4/3 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
1600
Screen
533 Lux (200 cm Screen width)
Contrast
2000:1 full on/off
2000:1 full on/off
Black Level
0,8000 min. Lumen
0,267 min. Lumen
Offset
-
Resolution
XGA 1024 x 768
786.432 Pixel SXGA 1280 x 1024 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.
Blank (Black screen button)
Viewsonic Website
Product Sheet Chinesisch
