With the D79ASTD, Vivitek offers a 3D-BrilliantColor-DLP projector that features 3000 ANSI lumens, a contrast of 2500:1 and a resolution of XGA 1024 x 768. The runtime of the lamp in this model is estimated at 4000 hours before a replacement is necessary, achieving a lifespan of 5.5 years when used for 2 hours a day. The short-throw capabilities allow for large images at a short projection distance. According to specifications, a 2-meter wide image requires a distance of only 48 cm. Looking at practical performance, up to 477 cm can be illuminated with 3000 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 318 cm. In terms of video signals, the device processes resolutions up to Full HD 1080P. For integration into professional environments, an RJ45 connection is available for network control and remote maintenance. In the specifications, the operating noise is listed at a mere 29 decibels, indicating very quiet cooling. The projector was released in 2013 and is officially no longer distributed by Vivitek.
Display Type
1 x 0,55" DLP Chip XGA 4/3 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
3000
Screen
1000 Lux (200 cm Screen width)
Contrast
2500:1 full on/off
2500:1 full on/off
Black Level
1,2000 min. Lumen
0,4 min. Lumen
Offset
-
Resolution
XGA 1024 x 768
786.432 Pixel UXGA 1600 x 1200 compressed