According to Vivitek, the D751ST model provides 3000 ANSI lumens, a contrast ratio of 5000:1 alongside a XGA 1024 x 768 resolution. The manufacturer lists the lamp life at 5000 hours, achieving a lifespan of 6.8 years when used for 2 hours a day. Thanks to its low throw ratio, the model is excellently suited for rooms with limited space. A distance of just 87 cm is sufficient to generate an image width of 2 meters. Regarding projection size, the value of 3000 ANSI lumens allows for an image width of up to 477 cm in darkened environments. In rooms with ambient light, the image width should be correspondingly reduced to a maximum of 318 cm. For convenient remote monitoring and administration, the projector is equipped with a classic RJ45 network socket. Since entering the market in 2013, production has been discontinued; the manufacturer no longer actively offers the model.
Display Type
1 x DLP Chip XGA 4/3 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
3000
Screen
1000 Lux (200 cm Screen width)
Contrast
5000:1 full on/off
5000:1 full on/off
Black Level
0,6000 min. Lumen
0,2 min. Lumen
Offset
60% 15 cm over screen top edge →
SCREEN
+Projector
Resolution
XGA 1024 x 768
786.432 Pixel UXGA 1600 x 1200 compressed