TYD-2004A Series Digital Video Server adopt H.264 compression method,352*288 video compression, more stable performance with a low consumption compression chip-ASIC .Most six harddisks inside .When machine lock up,after one minute,system can reboot automatically-system will come back operation state before.Standard 2U machine box. TYD-2004B Series Digital Video Server adopt H.264 compression method,352*288 video compression, more stable performance with a low consumption compression chip-ASIC .Most four hard disks inside .When machine lock up,after one minute,system can reboot automatically-system will come back operation state before.Standard 2U machine box. TYD-2008,TYD-2012,TYD-2016 Series Digital Video Server adopt H.264 compression method,350*288 video compression, more stable performance with a low consumption compression chip-ASIC .Most four harddisks inside .When machine lock up,after one minute,system can reboot automatically-system will come back operation state before.Standard 2U machine box Native review: One-second preview upon power-on Video in:1/2/4/6/8/10/12/16 Channels optional Audio in:1/2/4/6/8/10/12/16 Channels optional Real-time monitoring with single\4\16 pictures Image Compression: Video encoder based on H.264 algorithms Compression methods: CBR, VBR Synchronization of video and audio encoding Image resolution CIF Storing/Backup Functions: 1-8 IDE interfaces(any size) available Data backup through USB2.0 devices (USB Hard Disk, USB CDRW) Overlay or non-overlay recording mode Compressed video data on Hard Disk easily accessed through network Network recording (Remote storing) Low power consumption by setting the sleep-mode of inactive Hard Disks