Model: J01 Material: Plastic housing CPU: RK2918 ARM CortexA8 1.2GHz Memory: DDR 512MB Capacity: Built-in 4GB NAND FLASH supports SD card up to 32GB Operating System: Android 2.3 Video Resolution: 1920 x 1080 Video Formats: M-JPEG/MPEG-1/MPEG-2/MPEG-4/H.263/H.264/VC-1/DivX/Xvid/RealVideo/VP6/Sorenson Spark Audio Formats: AAC-LC/HEAAC/HE-AAC V2/AC3/AMR-NB/DTS/MP3/OGG/WMA/WMAPRO/LPCM/PCM/ADPCM/FLA Image Formats: JPEG/BMP/GIF/TIFF/PNG/RAW Subtitle Formats: SRT/SMI/SSA/ASS/IDX/SUB/SUB Network: 10/100Mbps RJ45 Network Interface; Auto-Negotiation Ethernet supports 802.11n WLAN transmission rate up to 300Mbps (supported by optional WLAN USB Adapter) Languages: English/French/Spanish/Czech/Denish/German/Italian/Dutch/Norwegian/Polish/ Portuguese/Swedish/Turkish/Greece/Japanese/Russian/Simplified Chinese/Traditional Chinese Interface: SD + OPTICAL + HDMI + 3 x USB + LAN + AV OUT + YPbPr Other Function: Supports external 2.5" HDD up to 1TB external 3.5" HDD up to 2TB Accessories: 1 x 2.4GHz wireless keyboard with 700mAh battery / receiver (operating range: 10 meters) 1 x USB cable (50cm-length) 1 x AV cable (80cm-length) 1 x Component cable (80cm-length) 1 x 100~240V Power adapter (2-flat-pin plug/80cm-cable) 1 x HDMI cable (140cm-length)