The NB (VP) 870 is a LCD projector by Wellsome, whose specifications list 2500 ANSI lumens, a contrast of 350:1 and a XGA 1024 x 768 resolution. The runtime of the lamp in this model is estimated at 2000 hours before a replacement is necessary. A look at the light output reveals: The 2500 ANSI lumens are sufficient to illuminate an image width of up to 435 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 290 cm. This model dates back to 2000 and is no longer part of Wellsome's current product range.
Display Type
3 x 1,3" LCD TFT Panel MLA XGA 4/3 Liquid Crystal Display with Micro Lense Array
Ansi-Lumen
Projector
2500
Screen
833 Lux (200 cm Screen width)
Contrast
350:1 full on/off
350:1 full on/off
Black Level
7,1429 min. Lumen
2,4 min. Lumen
Offset
-
Resolution
XGA 1024 x 768
786.432 Pixel
SXGA 1280 x 1024 compressed
Standard-Portabel | External training and company presentations, as well as product presentations. Medium screen width or rooms with little light, max. 100 lumens.
Product Sheet als NB 870
