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Network Video Server Home Product Network Video Server NVS0404/0804/1604HF-A

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4/8/16 Channel H.264 Network Video Server

NVS0404HF-A (-E/-C/-W): 4 channel video and audio inputs, H.264, full D1 realtime encoding

NVS0804HF-A (-E/-C/-W): 8 channel video and audio inputs, H.264, full D1 realtime encoding

NVS1604HF-A (-E/-C/-W): 16 channel video and audio inputs, H.264, full D1 realtime encoding
  • > 4/8/16 channel video and 4/8/4 audio inputs
    > H.264 video compression and JPEG image capture
    > Full channel @D1 realtime encoding
    > Dual encoding streams and ACF (Activity Controlled Frame rate) supported
    > Support HDMI/VGA/ TV output with simple OSD display
    > Multi-zone video detection and privacy masking
    > 4/8/16 alarm inputs /3 alarm outputs
    > RS485 and RS232 interface
    > Support 3G connection as EVDO(CDMA1X)/WCDMA and etc.(Model –E/-C only)
    > Wi-Fi(802.11b/802311g)(Model –W only)
    > 3D intelligent positioning with DAHUA PTZ dome
    > 2 SATA HDDs up to 6TB, 2 USB
    > Built-in web server, NVR, MSS & CMS


    NVS0404HF-A NVS0804HF-A NVS1604HF-A
    Main Processor High performance dual-core embedded microprocessor
    Operating System Embedded LINUX
    System Resources Network live view, local recording and network remote operation
    Control Mode Local GUI (TV output), Keyboard, Web, PSS, DSS
    System Status SD Card status, data stream statistics, log record, bios version, on-line user etc.
    Video Input 4 channel, BNC(1.0Vp-p, 75Ω) 8 channel, BNC(1.0Vp-p, 75Ω) 16 channel, BNC(1.0Vp-p, 75Ω)
    Video Output 1HDMI, 1VGA, 1TV, 1Spot BNC(1.0Vp- p, 75?)
    Video Standards PAL(625Line, 50f/s), NTSC(525Line, 60f/s)
    Video Compression H.264
    Video Resolution D1/BCIF/CIF/QCIF
    Recording Speed Mainstream: D1/BCIF/CIF/QCIF(1~25/30fps)
    Extra stream: CIF(352×288/352×240)/QCIF(176×144/176×120)
    Image Quality 1~6 level(level 6 is the best)
    Snapshot 1~7 f/s JPEG capture
    Privacy Masking 8 self-defined four-sided zones
    Camera Adjustment Adjust color according to different time period
    Digital Watermark Digital watermark technology adopted to prevent image tampering
    Video Information Camera title, time, video loss, motion detection, camera masking
    Audio Input 4 channel, BNC 8channel, BNC, 1.0VP- P, 75Ω 4 channel, BNC, 1.0VP- P, 75Ω
    Bidirectional Talk Input 1 channel, BNC
    Audio Output 1 channel, BNC
    Audio Compression G.711a/AMR/PC
    Video Detection & Alarm
    Trigger Events Recording, PTZ movement, Tour, Snapshot, Alarm, Email
    Motion Detection Zones: 396(22×18), Sensitivity: 1~6 (level 6 is highest)
    Video Loss & Camera Masking Activation events: alarm, audio/video storage, image capture, log record, SMTP send and etc.
    Alarm Input 4 channel 8 channel 16 channel
    Relay Output 3 channel
    Record, Playback & Backup
    Recording Priority Manual >Alarm >Motion Detection >Auto
    Search Mode Time/Date, Alarm, Type(Alarm, MD) & Search (accurate to second)
    Local Storage 2 SATA
    Record Overwrite Tag on the important record so that the record can’t be overwritten(the tag can be removed)
    Storage Management Alarm triggered by HDD error, no HDD, not enough HDD capacity and etc.
    Ethernet RJ-45 (10/100Base-T)
    3G EVDO(CDMA1X)/WCDMA and other 3G network (model–E/-C only)
    Wi-Fi 802.11b/802311g (model –W only)
    Network Functions TCP/IP, PPPOE, DDNS, FTP, IP Filter, DNS, SMTP, NTP, DHCP
    Remote Operation Monitor, PTZ control, Playback, System setting, File download, Log information, Maintenance & Upgrade
    Auxiliary Interface
    RS232 PC communication
    RS485 PTZ control
    Power Supply DC12V
    Power Consumption 20W (Exclude HDD)
    Working Temperature 0°C ~+55°C
    Working Humidity 10%~90%
    Atmosphere Pressure 86kpa~106kpa
    Dimension 440mm x 300mm x 42.1mm (W x D x H)
    Weight 2.5Kg
    Description Language Publish Date Download
    201272713123245624.pdf English 7/27/2012