The hardware properties of the YS 640B manufactured by Beijing include 2500 ANSI lumens and a XGA 1024 x 768 resolution. In operating mode, the installed projector lamp offers a lifespan of 6000 hours, achieving a lifespan of 8.2 years when used for 2 hours a day. Regarding projection size, the value of 2500 ANSI lumens allows for an image width of up to 435 cm in darkened environments. In rooms with ambient light, the image width should be correspondingly reduced to a maximum of 290 cm. The model is currently no longer actively offered on the market by the manufacturer.
Display Type
LCD TFT Panel XGA 4/3 Liquid Crystal Display
Ansi-Lumen
Projector
2500
Screen
833 Lux (200 cm Screen width)
Contrast
-
-
Black Level
-
-
Offset
-
Resolution
XGA 1024 x 768
786.432 Pixel
Video Modes
PAL, SECAM, NTSC,
Application
Stationary | Permanent installation in the training room and meeting room as well as the conference room. Medium screen width or rooms with little light, max. 100 lumens.
Product Sheet english HC
