Main chip: Realtek 1073 | aluminum alloy enclosure | standby function | Supported resolution: supports 720P, 1080I, 1080P (1,920 x 1,080 pixels) and RM/RMVB up to 720P | Stylish and simple HDD rack design, help easy to install/uninstall HDD | Supported file system formats: EXT3, FAT32 and NTFS | Available capacity: 500GB, 1TB, 1.5TB and 2TB | Video output interface: composite video port, component YPbPr port and HDMI port | Audio output interface: optical fiber audio port, coaxial 5.1 channel audio port, stereo L-R | Multi-interface output, supports projectors and TVs (AV) composite videos | Supported video formats: MKV, TS, M2TS, MTS, TP, WMV, BD, IFO, ISO, VOB, DAT, AVI, MPG, MP4, MOV, RM, RMVB, DIVX, Xvid and FLV | Supported video decoding: H.264, VC-1, MPEG-1, MPEG-2, MPEG-4, DivX, XviD, FLV and RM/RMVB | Supported audio formats: MP3, WMA, WAV, OGG, AAC, LPCM, FLAC and AC3 | Authorized DTS (digital theater system) technology, DTS license will be up-charged | Supported picture formats: JPEG and BMP | Supports subtitles plug-in formats: sub, SMI, SSA, SRT, IDX + sub | Supports USB interface with host function and able to directly play the files stored on USB device | Supports BT downloads: you can upload BT seeds to download media files from the Internet without a computer, and it supports online play while download in progress | Supports NAS functions: secure Windows file sharing (samba) over the Internet | Supports wireless LAN: able to access the Internet through wireless LAN (802.11N) Need an external USB-dongle (not included in the accessories) | Built-in low noise cooling fan, more stable performance in high-temperature environment | Memory card reader function: supports SD, MMC and MS | Other ports: 2 x USB 2.0 hosts, DC in port and 1 x RJ-45 network port | Disclaimer: HDMI, the HDMI logo and High-definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC