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Dahua DHI-NVR6A08-64-4KS2

Dahua DHI-NVR6A08-64-4KS2
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Dahua DHI-NVR6A08-64-4KS2

Dahua - 64Ch. NVR, 384Mbps/256Mbps(64 channel IP Video Inputs),4ch@4K/16ch@1080P,Audio,Alarm,2U, Raid 0/1/5/6/10/50/60, Supports Fisheye Dewarp, IVS, Gigabit NIC, HDMI/VGA, HDD Not Included, Supports 8 SATA Drives. *3 Year Warranty*

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Product Code: NVR6A08644KS2

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Description PDF
Dahua - 64Ch. NVR, 384Mbps/256Mbps(64 channel IP Video Inputs),4ch@4K/16ch@1080P,Audio,Alarm,2U, Raid 0/1/5/6/10/50/60, Supports Fisheye Dewarp, IVS, Gigabit NIC, HDMI/VGA, HDD Not Included, Supports 8 SATA Drives.
  • DHI-NVR6A08-64-4K


    • Max 64 channel IP cameras connection
    • Max 384Mbps incoming bandwidth
    • Up to 12Mp resolution preview& playback
    • 1 VGA+2 HDMI
    • Support 8 hot-swap HDDs
    • Support RAID 0/1/5/6/10/50/60
    • Support N+M hot standby
    • Support iSCSI to expand storage space
    • Compatible with Dahua SDK and seamless integrated to other platforms
    • Support Multi-brand network cameras: Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek and etc.
    • ONVIF Version 2.4 conformance
    • Redundant power supply module adopted (DH-NVR608R-64-4K)

    Intelligent Features


    Main ProcessorIntel Processors
    Operating SystemLINUX
    Video& Audio
    IP Camera Input64 channel
    Two-way Talk1channel Input, 1channel Output, RCA
    Interface2 HDMI (up to 3840×2160), 1 VGA
    Resolution3840×2160, 1920×1080, 1280×1024, 1280×720, 1024×768
    Multi-screen DisplayThe 1st screen: 1/4/8/9/16/25/36
    The 2nd screen: 1/4/8/9/16
    OSDCamera title, Time, Video loss, Camera lock, Motion detection, Recording
    Resolution12Mp, 8Mp, 6Mp, 5Mp, 3Mp, 1080P, 1.3Mp, 720P & etc.
    Record Rate256Mbps
    Bit Rate1~ 20Mbps
    Record ModeManual, Schedule(Regular(Continuous), MD(Video detection: Motion detection, Camera blank, Video loss), Alarm), Stop
    Record Interval1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec
    Video Detection & Alarm
    Trigger EventsRecording, PTZ, Tour, Alarm out, Video Push, Email, FTP, Snapshot, Buzzer & Screen tips
    Video DetectionMotion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank
    Alarm Input16ch, low level effective, green terminal interface
    Relay Output8ch, Relay contact(1A@24VDC), NO/NC programmable, green terminal interface
    Playback & Backup
    Playback128Mbps in Raid 5 mode
    64Mbps in single HDD mode
    Search ModeTime/Date, Alarm, MD & Exact search (accurate to second)
    Playback FunctionPlay, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom
    Backup ModeUSB Device/Network/Internal SATA burner/eSATA Device
    Interface2 RJ-45 ports (10/100/1000Mbps)
    Ethernet Port2 Ethernet ports joint working or 2 independent 1000Mbps Ethernet ports
    Network FunctionHTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, IP Search(Support Dahua IP camera, DVR, NVS and etc.)
    Max. User Access128 users
    Smart PhoneiPhone, iPad, Android
    Internal HDD8 SATA III ports, up to 48TB
    HDD ModeSingle, Raid 0/1/5/6/10/50/60 (Support global HDD hot-spare)
    Auxiliary Interface
    USB4 USB ports(3 USB2.0, 1 USB3.0)
    eSATA1 eSATA port
    RS2321 port, For PC communication& keyboard
    RS4851 port, For PTZ control
    Power SupplyAC110V~240V, 50~60HzAC100V~240V, 50~60Hz, Redundant
    Power Consumption
    Working Environment-10°C~+55°C/10%~90%RH/86~106kpa
    Dimension(W×D×H)486mm(with ears)×454.9mm ×91mm486mm(with ears)×471.8mm ×91mm
    Weight9kg (without HDD)
    Installation19” Rack-mounted

    Front Panel

    NVR608 Series





    Power button

    Power button, press this button for three seconds to boot up or shut down NVR.

    Number button


    Input Arabic number

    Switch channel

    Input number more than 10


    If you want to input a number more than 10, please click this button and then input.



    In textbox, click this button to switch between numeral, English(Small/Capitalized),donation and etc.

    Enable or disable tour.




    Activate current control, modify setup, and then move up and down.

    Increase/decrease numeral.

    Assistant function such as PTZ menu.



    t u

    Shift current activated control, and then move left and right.

    When playback, click these buttons to control playback bar.



    Go to previous menu, or cancel current operation.

    When playback, click it to restore real-time monitor mode.



    Confirm current operation

    Go to default button

    Go to menu



    Manually stop/start recording, working with direction keys

    or numeral keys to select the recording channel.

    Slow play

    Multiple slow play speeds or normal playback.



    One-window monitor mode, click this button to display assistant function: PTZ control and image color.

    Backspace function: in numeral control or text control, press it for 1.5 seconds to delete the previous character before the cursor.

    In motion detection setup, working with Fn and direction keys to realize setup.

    In text mode, click it to switch between numeral, English character(small/capitalized) and etc.

    In HDD management interface, you can click it to switch HDD record information and other information (Menu prompt)

    Realize other special functions.

    Fast play


    Various fast speeds and normal playback.

    Play previous


    In playback mode, playback the previous video


    In normal playback or pause mode, click this button to reverse


    In reverse playback, click this button to pause playback.

    Play Next


    In playback mode, playback the next video

    In menu setup, go to down ward of the dropdown list.



    In normal playback click this button to pause playback

    In pause mode, click this button to resume playback.

    Window switch


    Click it to switch one-window/multiple-window.

    Shuttle(outer ring)

    In real-time monitor mode it works as left/right direction key.

    Playback mode, counter clockwise to forward and clock wise to backward.

    Jog(inner dial)

    Up/down direction key.

    Playback mode, turn the inner dial to realized frame by frame playback. (Only applies to some special versions.)

    USB port

    To connect USB storage device, USB mouse.

    Remote control receiver


    It is to receive signal from the remote control.

    Remote control indicator light


    Remote control indicator light

    Status indicator light


    The light is on if device operates properly.

    Power indicator light


    Power indicator light

    Record light


    It becomes on when system is recording.

    HDD abnormal status indictor light


    It becomes on when there is no HDD, HDD error occurs, or HDD is full.

    Back Panel

    NVR608 Series

    The NVR608 series rear panel is shown as below.


    Port Name


    Power switch


    Power on-off button

    Power input port


    Input AC 100~240V.

    MIC IN

    Audio input port

    Bidirectional talk input port. It is to receive the analog audio signal output from the devices such as microphone, pickup.


    Audio output port

    Audio output port. It is to output the analog audio signal to the devices such as the sound box.

    • Bidirectional talk output.
    • Audio output on 1-window video monitor.
    • Audio output on 1-window video playback.


    Video output port

    CVBS output


    Alarm input port 1~16

    • There are four groups. The first group is from port 1 to port 4, the second group is from port 5 to port 8, the third group is from 9 to 12, and the fourth group is from 13 to 16. They are to receive the signal from the external alarm source. There are two types; NO (normal open)/NC (normal close).
    • When your alarm input device is using external power, please make sure the device and the NVR have the same ground.


    Alarm input ground port.


    Alarm output port 1~5

    • 5 groups of alarm output ports. (Group 1:port NO1~C1,Group 2:port NO2~C2,Group 3:port NO3~C3, Group 4:port NO4~C4, Group 5: port NO5, C5, NC5).Output alarm signal to the alarm device. Please make sure there is power to the external alarm device.
    • NO: Normal open alarm output port.
    • C: Alarm output public end.
    • NC: Normal close alarm output port.




    RS-485 communication port

    RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ.


    RS485_B.It is the cable B. You can connect to the control devices such as speed dome PTZ.

    CTRL 12V


    Controller 12V power output. It is to control the on-off alarm relay output. It can be used to control the device alarm output. At the same time, it can also be used as the power input source of some devices such as the alarm detector.



    +12V power output port. It can provide the power to some peripheral devices such as the camera or the alarm device. Please note the supplying power shall be below 1A.

    Network port

    10M/100M/1000Mbps self-adaptive Ethernet port. Connect to the network cable.


    eSATA port

    External SATA port. It can connect to the device of the SATA port. Please jump the HDD when there is peripheral connected HDD.

    USB2.0 port

    USB2.0 port. Connect to mouse, USB storage device, USB burner and etc.


    RS232 debug COM.

    It is for general COM debug to configure IP address or transfer transparent COM data.


    High Definition Media Interface

    High definition audio and video signal output port. It transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display device. HDMI version is 1.3. The two HDMI ports to output video from different video sources.


    VGA video output port

    VGA video output port. Output analog video signal. It can connect to the monitor to view analog video.

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