Known as the DX283-ST (UA), this 3D-Laser-DLP projector by Vivitek features basic specs of 3800 ANSI lumens, a contrast of 25000:1 at a XGA 1024 x 768 resolution. The manufacturer specifies a runtime of 7000 hours for this projector's lamp. With two hours of daily operation, this corresponds to a period of 9.6 years. 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 122 cm. Regarding projection size, the value of 3800 ANSI lumens allows for an image width of up to 537 cm in darkened environments. In rooms with ambient light, the image width should be correspondingly reduced to a maximum of 358 cm. For media input, video signals up to 1080P as well as 3D are supported. Regarding noise emissions, the model proves to be exceptionally quiet during operation, producing just 29 decibels. Since entering the market in 2020, production has been discontinued; the manufacturer no longer actively offers the model.
Display Type
1 x 0,55" DLP Chip XGA 4/3 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
3800
Screen
1267 Lux (200 cm Screen width)
Contrast
25000:1
25000:1
Black Level
0,1520 min. Lumen
0,051 min. Lumen
Offset
-
Resolution
XGA 1024 x 768
786.432 Pixel WUXGA 1920 x 1200 compressed