The projector PX727-4K by Viewsonic utilizes DLP technology and, according to the spec sheet, achieves 2200 ANSI lumens, a contrast of 12000:1 at a resolution of 4KESHIFT 2716 x 1528. According to Viewsonic, the lamp has a durability of 4000 hours, achieving a lifespan of 5.5 years when used for 2 hours a day. A look at the light output reveals: The 2200 ANSI lumens are sufficient to illuminate an image width of up to 477 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 318 cm. In terms of video signals, the device processes resolutions up to Full HD 1080P and 4K. The projector was released in 2018 and is officially no longer distributed by Viewsonic.
Display Type
1 x 0,66" DLP Chip 4KESH 16/9 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
2200
Screen
978 Lux (200 cm Screen width)
Contrast
12000:1 full on/off
12000:1 full on/off
Black Level
0,1833 min. Lumen
0,082 min. Lumen
Offset
-
Resolution
4KESHIFT 2716 x 1528 4.150.048 Pixel
(4K2K) 3840 x 2160 mit E-Shift
Standard-Portabel | External training and company presentations, as well as product presentations. Medium screen width or rooms with little light, max. 100 lumens.
Full HD 1080P compatible
Viewsonic Website
Product Sheet english
