16 Chan network DVR 500gb Hard Drive (Trade Counter Liverpool)
Video System NTSC / PAL (switchable)Video Compression Format MPEG4Multiplex Operation Pentaplex: live display, record, playback, backup and networkAudio I/O 4 audio inputs, 2 audio outputs (Mono)Motion Detection Area 16 × 12 grids per camera for all channelsMotion Detection Sensitivity 4 adjustable variables with precise calculation for motion detectionPre-alarm Recording Yes (8 MB)Specification AVD717DBackup Device 1. USB flash drive backup; 2. Network remote backup; 3. DVD writer backupUSB Interface Front panel * 1, back panel * 1Web Transmitting Compression Format Motion JEPGNetwork Independent YESEthernet 10/100 Base-T. Support remote control and live view via EthernetWeb Interface Support licensed software AP and IE browserRemote Alarm Notification Email images, and upload images to FTP site's specific accountNetwork Protocol TCP/IP, PPPOE, DHCP and DDNSIR Transmitter YESPTZ Control Support PELCO-D protocolAlarm I/O 16 inputs, 1 outputPicture Zoom 2X digital zoomKey Lock YESVideo Loss Detection YESPower 19V