It is worth mentioning that we didn't increase or maintain our customer base by ever publicly boasting about who buys what from us. So, whatever you ask about, or acquire from us, will not be used as a recommendation by us for any others to do the same!	~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ NEW! 8 Channel DVR with up to 4 Hard Drive's ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~     Here's the basic Statistics on this unit.   Video compression format: H.264 TV system: PAL/NTSC Graphical User Interface in OSD (On Screen Display) Video input: 8CH BNC input (composite video signal 1Vp-p 75Ω) Video output: 2CH BNC output Audio input/output: 8CH audio input, 1CH audio output (RCA) Maximum recording rate:            D1: 704 x 576 pixels with 200 IPS, 704 x 480 pixels with 240 IPS         HD1: 704 x 288 pixels with 200 IPS, 704 x 240 pixels with 240 IPS          CIF: 352 x 288 pixels with 200 IPS, 352 x 240 pixels with 240 IPS        QCIF: 176 x 144 pixels with 200 IPS, 176 x 120 pixels with 240 IPS Image quality has six settings from 'Super' to 'Normal' with several others in between Hard disk storage: supports 4 SATA Hard Drives, unlimited capacity with each drive Alarm input/output: 8 alarm input, 2 alarm outputs Multiplex operation: live display/record/playback/backup/network transmit Recording modes: manual/timer/motion detection Playback mode: multiple slow and rapid play speeds, manual and single-frame play modes, also supports drag the sliding bar to set appropriate speed Backup devices: USB flash drive, USB hard disk, USB DVR/RM and network backup Pre-alarm recording: recording for 10 seconds before alarming Network protocols: TCP/IP, DHCP, DNS, DDNS, PPPoE, FTP, UPNP, e-mail, IP rights and NTP Ethernet remote view: supports remote surveillance up to 10 users simultaneously CMS software 'Smart' phone view Digital Zoom VGA interface Log record function Image tour Video loss detection Video adjustable: hue/saturation/contrast/brightness adjustment PTZ control Built-in RS-485 port, RS232 interface and built-in RS-232 port Includes a USB mouse and IR remote control Power source: 12VDC at 6Amp Key lock (password protection) Power-down recovery function Size: 430 x 97 x 370mm (17" x 14.6" x 3.8") Weight: 4,570g (10.1 Lbs) If you do not see what you're looking for, or are interested in, on the list of links on the left, please shoot us an E-Mail and we will respond within 24 hours. Items shown on the 'Linked' pages are a guide and not a definitive list of what is available, or of the services that we can and do provide.