According to LG, the RD JT91 Premium model provides 1800 ANSI lumens, a contrast ratio of 2000:1 alongside a SVGA 800 x 600 resolution. The manufacturer lists the lamp life at 2000 hours. Looking at practical performance, up to 369 cm can be illuminated with 1800 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 246 cm. This model dates back to 2005 and is no longer part of LG's current product range.
Display Type
1 x 0,55" 12 Grad DLP Chip SVGA 4/3 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
1800 / 1300 im Eco Mode
Screen
600 Lux (200 cm Screen width)
Contrast
2000:1 full on/off
2000:1 full on/off
Black Level
0,9000 min. Lumen
0,3 min. Lumen
Offset
50% Exactly on screen top edge →
SCREEN
+Projector
Resolution
SVGA 800 x 600
480.000 Pixel
SXGA 1280×1024 compressed
Video Modes
Pal, Secam, NTSC, EDTV, HDTV
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.
Freeze
LG Website
Product Sheet english
