Designed for the Standard-Portabel sector, the DX 550 model from Benq features 1200 ANSI lumens, a native XGA 1024 x 768 resolution and a contrast ratio of 450:1. The manufacturer lists the lamp life at 1500 hours. Looking at practical performance, up to 302 cm can be illuminated with 1200 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 201 cm. This device is no longer manufactured and has been removed from Benq's current lineup.
Display Type
1 Chip DLP XGA 4/3 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
1200
Screen
400 Lux (200 cm Screen width)
Contrast
450:1 full on/off
450:1 full on/off
Black Level
2,6667 min. Lumen
0,895 min. Lumen
Offset
-
Resolution
XGA 1024 x 768
786.432 Pixel
SXGA 1280 x 1024 compressed
Video Modes
NTSC, SECAM, PAL, NTSC 4.43 HDTV (720p/1080i)
Application
Standard-Portabel | External training and company presentations, as well as product presentations. Small screen width, rooms with very little ambient light below 50 lumens.