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Shenzhen Eye Sight Technology Co., Ltd.

Shenzhen Eye Sight Technology Co., Ltd. Eye Sight Technology (Hong Kong) Co., Ltd. Good quanlity WIFI IP cameras manufacturer, good service and good price for waterproof IR cameras, 3G Ip camera and

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4CH wireless 5.8G, H.264 compression Combo Digital Video Recorder, 7CH LCD Stand Alone DVR

Shenzhen Eye Sight Technology Co., Ltd.
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    Buy cheap 4CH wireless 5.8G, H.264 compression Combo Digital Video Recorder, 7CH LCD Stand Alone DVR from wholesalers
     
    Buy cheap 4CH wireless 5.8G, H.264 compression Combo Digital Video Recorder, 7CH LCD Stand Alone DVR from wholesalers
    • Buy cheap 4CH wireless 5.8G, H.264 compression Combo Digital Video Recorder, 7CH LCD Stand Alone DVR from wholesalers
    • Buy cheap 4CH wireless 5.8G, H.264 compression Combo Digital Video Recorder, 7CH LCD Stand Alone DVR from wholesalers
    • Buy cheap 4CH wireless 5.8G, H.264 compression Combo Digital Video Recorder, 7CH LCD Stand Alone DVR from wholesalers

    4CH wireless 5.8G, H.264 compression Combo Digital Video Recorder, 7CH LCD Stand Alone DVR

    Ask Lasest Price
    Brand Name : ES
    Certification : CE, FCC,ROHS
    Model Number : ES-DVR704HV421W
    Delivery Time : 5-7DAYS after the payment confirmed
    Payment Terms : T/T,western union,Paypal
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    4CH wireless 5.8G, H.264 compression Combo Digital Video Recorder, 7CH LCD Stand Alone DVR


    4CH wireless 5.8G, H.264 compression Combo Digital Video Recorder, 7CH LCD Stand Alone DVR ES-DVR704HV421W

    Feature:

    • H.264 compression Combo DVR
    • 4CH wireless 5.8G
    • Built-in 7 inch LCD screen
    • Built-in amplifier and speaker
    • Support bidirectional audio function
    • 4ch real-time video view, recording, playback and backup
    • Mobile phone view function (Windows Mobile, Symbian, Iphone, Android, Black berry)
    • Network function
    • Multi operation method (Button, mouse, remote controller)
    • Multi backup method (U disk, Hard disk, network)
    • Easy hard disk installation

    Specification


    System

    Specification

    Parameter

    Operation system

    LINUX

    Interface

    Imaging

    Resource

    Realtime recording, playback, internet browsing


    Image

    Display size

    7 inch

    Display

    Single / quad

    TV system

    PAL/NTSC

    Video quality

    D1(704*576)

    Playback video quality

    D1/HD1/CIF

    Stream control

    Dual-stream

    View quality

    6 option

    Recording Rate

    PAL:25fps, NTSC:30fps/

    Motion detection

    Per channel 22*18 detect area

    Recording mode

    Manually, alarm, motion detection, timing

    Local playback

    4ch simultaneously

    Video query

    Search by time, date, event, channel

    Video record

    Hard disk, remote record, USB

    Backup mode

    Internet, USB storage


    Wireless parameter

    Frequency

    5.8G

    Transmission mode

    Simultaneously audio and video

    Open distance

    500M

    Indoor distance

    30M


    Video

    Video input

    4ch

    Compression

    H.264

    Video output

    1ch BNC, 1ch VGA


    Audio

    Audio input

    4ch

    Compression

    G.711

    Talk back

    Built-in sound pick up

    Audio output

    1ch RCA+built-in speaker

    Alarm

    Alarm input

    4ch

    Alarm output

    1ch


    Interface

    PTZ control

    RS-485

    Network interface

    Self-adapt RJ45 10M/100M

    USB interface

    USB2.0 X 2

    HDD interface

    SATAX1 (2TB)

    Power adaptor

    DC12V/3A

    Power consumption

    ≤15W

    Working temperature

    -10℃~+55℃

    Working humidity

    10%~90%

    atmospheric pressure

    86Kpa~106Kpa

    Quality 4CH wireless 5.8G, H.264 compression Combo Digital Video Recorder, 7CH LCD Stand Alone DVR for sale
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