The technical data of the InFocus LP740B includes 1350 ANSI lumens, a contrast of 350:1 as well as a SXGA 1280 x 1024 display. The manufacturer lists the lamp life at 1000 hours. Regarding projection size, the value of 1350 ANSI lumens allows for an image width of up to 311 cm in darkened environments. In rooms with ambient light, the image width should be correspondingly reduced to a maximum of 207 cm. This is a discontinued model that is no longer officially distributed by InFocus. For your information: Compatible lamps for this device are no longer available in stores.
Stationary | Permanent installation in the training room and meeting room as well as the conference room. Small screen width, rooms with very little ambient light below 50 lumens.
Ansi lumen and contrast are manufacturers specifications, but they are very exaggerated.
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Product Sheet english HC
