Viewsonic ls901hd. Projector brightness: 6000 ansi lumens. Projector native resolution: 1080p 1920x1080 . Contrast ratio typical : 3000000:1. Light source type: lamp. Service life of light source: 20000 h. Service life of light source economic mode : 30000 h. Focal length range: 17.63
27.9 Mm. Aperture range f-f : 2.3
3. Offset: 154%. Serial interface type: rs-232. Noise level: 31 db. Noise level economic mode : 25 db
Brand: Viewsonic
Type: Default Category/Audio Visual/Projectors/Data Projectors
Shipping Cost: Standard delivery in 3 working days
Viewsonic ls901hd. Projector brightness: 6000 ansi lumens. Projector native resolution: 1080p 1920x1080 . Contrast ratio typical : 3000000:1. Light source type: lamp. Service life of
