MODEL:
        IM-DVR0404/0804/1604HBEVA 4/8/16 channel audio/video basic model
        IM-DVR0404/0804/1604HBEVL 4/8/16 channel loop and matrix combination model
        IM-DVR0404/0804/1604HBEVAL 4/8/16 channel loop matrix and audio/video model

        FEATURES:

• H.264 compression algorithm ideal for standalone DVR
• Realtime live display up to 16 cameras,400/480 fps recording for for CIF,2CIF & 4CIF
• Pentaplex function: live, recording, playback, backup & remote access
• Full D1 realtime recording and playback for each channel
• 8 HDDs supported & CD-RW/DVD-RW supported
• Multiple control methods: front panel, IR remote controller, IMPAX keyboard, USB mouse and network keyboard.
• Smart video detection: motion detection, camera blank, video loss.
• Smart camera settings: privacy masking, camera lock, color setting, and title display
• Pan Tilt Zoom and Speed Dome Control: more than 60 protocols supported, preset, scan, auto pan, auto tour, pattern, auxiliary function supported. And with IMPAX Speed Dome, 3D intelligent positioning function supported.
• 16 channel audio inputs and cross talk supported
• Easy backup methods: USB devices, CD-RW/DVD-RW & network download
• Alarm triggering screen tips, buzzer, PTZ preset, e-mail, FTP upload.
• Smart HDDs Management: non-working HDD hibernation, HDD faulty alarm, Raid function.
• Powerful network software: built-in web server, multi-DVR client & CMS. Networking access for remote live viewing, recording, playback, setting, system status,
  event log, e-mail & ftp function.