dbpower l21 lcd video projector, 8000lumes, 1080p supported full hd projector mini movie projector with hdmix2/usbx2, compatible with chromecast/tv stick/smart phone/pc/tv/dvd[latest upgrade] dbpower dbpower l21 adopts the latest 4.3’’ lcd display technology with advanced led light sources, bright 200ansi-8000lux, 5000:1 contrast ratio, supporting 1920x1080p highest resolution makes it brighter than other comparable mini projectors on the market. it’s ideal for home entertainment in dark. not recommended for power point, word, excel or business presentation.