The SuperBox P7 Pro delivers up to 3000 ANSI lumens of brightness. ANSI lumens is the industry-standard brightness measurement (more reliable than the “LED lumens” figures many budget projectors use, which tend to be inflated). At 3000 ANSI lumens, the P7 Pro is bright enough to deliver a sharp, vivid picture in dim or dark rooms, ideal for movie nights, gaming, or outdoor viewing after sunset. For best results in brighter environments (daytime or rooms with ambient light), we recommend dimming the lights or closing curtains, as with most portable projectors in this brightness range.