The CASIO XJ-S52 DLP projector is a super slim projector, taking its cue from the compact sizes of most projectors today yet maintaining quality of projected images. The DLP projector includes a wide angle 2X power zoom lens, which enables the device to display an image from 2.8 feet to 30 feet.
The unit powers on quickly enough with a short time for the lamp to warm. The included remote control gives you access to virtually all of the projector’s functions, including zoom, focus, Digital zoom, keystone, brightness, freeze, volume, color mode, aspect ratio, and the main menu.
For connectivity, the XJ-S52 includes an RS232 port, YCbCr, YpBpr port, and an composite AV port to be used with the included AV cable. There is no USB port nor is there wireless capability with this projector.
(Source) Audio Video Producer