As a projector, the Cheerlux C8 combines LCD technology with a resolution of HDTV 1920 x 720, and is additionally specified with 108 ANSI lumens and a contrast of 2000:1. To ensure objective comparability, an approximate ANSI lumen value was calculated based on the lumen specifications. Looking at practical performance, up to 106 cm can be illuminated with 108 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 71 cm. For media input, video signals up to 1080P are supported.