TRT-723W WinCE mini projector

Operating system:win CE 5.0 CPU Frequency:Dual core 500M Support file format: Word,Excel,PPT,PDF Mouse:2.4GUSB Keyboard:2.4GUSB Television signal(to select):CMMB,DVB-T hand-held TV Wireless WiFi(to select):built-in WiFi wireless network module Bluetooth(to select):built-in bluetooth module2.4G Projection technique:LCOS display technique Resolution:640*480 (VGA) Brightness:up to 50 lm Light source:efficient LED light,2-3w,3 RGB Lamplife:more than 20000hrs Projection dimension:6 100inch Projection distance:40 450cm Focus:manual Aspect ratio:4:3 Signal input:14PIN USB port ,VGA signal input and video output Operating mode:2.4GUSB mouse/keyboard and infrared remote control Storage capacity:2GB 32GB NAND Memory Built in slot:MicroSDcard Audio:high efficient speaker Video format: MPEG4 ,AVI, RM, RMVB, FLV, WMV, 3GP, MP4 Audio frequency format: APE, FLAC, MP3, WMA, AAC, AC3, WAV, OGG Photo format:JPEG,BMP,GIF Audio frequency port:3.5mm External port:Audio frequency output,14PIN USB port,5PIN USB port,DC input Power source:built-in polymer battery,2000Am,5V,2A Dimension:125*65*25mm OEM&ODM welcomed