Cpu: Amlogic S805 Quad Core 1.5ghz (cortex-a5) Gpu Arm Mali-450 Ram Ddr3 1gb Rom Onboard emmc Flash 8gb Expand Memory Micro Sd Card (maximum support 32gb) Antenna Built-in for Wifi Media Video/picture Decoding H.265 Hevc Mp@l4.1 up to 1080p@60fps H.264 Hp@l5.1 up to 1080p@30fps Mvc up to Mpeg-4 Asp@l5 up to (iso-14496) Wmv/vc-1 Sp/mp/ap up to Avs Jizhun Profile up to Mpeg-2 Mp/hl up to (iso-13818) Mpeg-1 up to (iso-11172) Realvideo 8/9/10 up to Webm up to Vga Multiple language and format sub-title Mjpeg and unlimited pixel resolution (iso/iec-10918) Supports thumbnail, scaling, rotation and transition effects *.mkv,*.wmv,*.mpg, *.mpeg, *.dat, *.avi, *.mov, *.iso, *.mp4, *.rm and *.jpg formats Audio Support: Mp3, Aac, Wma, Rm, Flac, Ogg Communication Ethernet 10/100m Ieee 802.11b/g/n Bluetooth Bt 4.0 (optional) Sensor/motor Ir 1*ir Indicator Power Led 1* with two color Button & 1*power 1*update Button(via one pin Usb2.0 2* Standard 1*micro with Otg Dc-in 1*dc in Jack Hdmi 1*hdmi A Type Spdif 1*s/spdif (2ch, 5.1ch) Rj45 1*rj45 Tf Slot 1* Sd Av 1*av management Adapter 5v 2a Software Os Google Android 4.4.2language Qwerty Features Miracast/dlna Ui original ecology and Azw custom Ui Work Environment 5c35c30%90% Humidity Storage20c60c10%90%