Wi Fi frequency: 2.4g/5g WiFi range: within 10m Resolution: 1920x1080 (maximum) CPU version / processor: am8268c Interface: Mini HDMI micro USB Video format: avi, DivX, MKV, DAT, VOB, mpg, MPEG, MOV, MP4, RM, RMVB, wmv Image format: JPEG, BMP Audio format: MP1 / 2 / 3, wma, Ogg, WAV, AAC File format: Adobe PDF, Microsoft Word / Excel / Powerpoint