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    > DVR Recorders > Standalone DVR > 4CH Standalone DVR
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    • Product Model: INS-4DVR21
    • Item Code: 2207000116
    Product Image Product Images (1/5)

      4CH H.264 Surveillance CCTV Digital Video Recorder VGA/RS485/USB

      4-CH H.264 Digital Video Recorder, D1:704 x 480 /704 x 576 ,Maximum Recording Rate(CIF/HD1/D1), Maximum Recording Rate(CIF/HD1/D1) Video Input(BNC), 1CH BNC output Video Output(BNC), Support remote surveillance up to 20 users simultaneously, Max support Hard Disk 2TB

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      Retail Price:
      US$ 122.55
      Quantity
      Wholesale Price
      6 -- 20
      US$ 104.95 -- 100.97
      21 -- 50
      US$ 100.67 -- 99.23
      51 -- 100
      US$ 99.17 -- 99.11
      101 -- 200
      US$ 99.02 -- 98.99
      200+
      Please Contact Us
      Shipping:
      Free Express Shipping to Worldwide.
      In Stock:
      Usually leaves our warehouse same business day.
      • Ship To:
      • Power Adapter:
      Quantity: Total Amount:   US$ 104.95 * 6 = US$ 629.70
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      • Product Descriptions

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       Specification
       Video Compression Format  H.264
       Video System  NTSC/ PAL
       GUI OSD  YES
       Video Input(BNC)  Maximum Recording Rate(CIF/ HD1/ D1)
       Video Output(BNC)  1CH BNC output
       Audio Input/Output  1CH audio input,1CH audio output(RCA)
       Maximum Recording Rate(CIF/HD1/D1)  D1:704 x 480/ 704 x 576
       Frame :    PAL: 100 FPS/ NTSC: 120 FPS
       Image Quality Setting  Supper Best,Well,Good,Medium,Normal and Bad
       Hard Disk Storage  Support 1 SATA HDD
       Digital pipe display  Support
       Multiplex Operation  Live display/record/playback/backup/network transmit
       Recording Mode  Manual/Timer/Motion
       Playback Mode

       Multiple slow and rapid play speeds,manual and single-frame play modes,and support of drag the sliding bar to set.

       Backup Device  USB flash disk/USB remove HDD/Network
       Pre-alarm Recording  Recording for 10 seconds before alarming
       Network Protocol  TCP/IP, PPPOE, DDNS and NTP IEDVR
       Ethernet remote view  Support remote surveillance up to 20 users simultaneously
       SNS software  YES
       Mobilephone View  YES
       VGA Interface  YES
       Log record function  YES
       Image Tour  YES
       IR Remote control  YES
       Video Loss Detection  YES
       Video Adjustable  Hue /Saturation /Contrast /Brightness adjust
       PTZ Control  YES, built-in RS-485 port
       USB Mouse  YES
       Power Source  DC 12V,  3A
       Key Lock(Password Protection)  YES
       Power-down recovery function  YES
       Item includes:

       1 x Digital Video Recorder
       
      1 x Mouse
       
      1 x Power Supply
       
      1 x User Manual

       

      Features:

      • Use the standard H.264 video compression format stream lower,high quality,longer recording time, taking up less  bandwidth resources 
      • Support IE DVR network service users remote direct input domain name can directly access bound, do not need to go peanut shells, and websites such as application domain name, net abandoned trival registration procedure. Really realize a domain name, just one machine code, mutual influence, not easy to realize remote access
      • GUI OSD interface,USB Mouse controller,more intuitive,easier to use for user-friendly
      • Support D1, HD1, CIF recording resolution, 6 image quality adjustable
      • Hexaplex operation simultaneously:Preview,recording,playback,and network live,backup,playback
      • Multiple record mode:Auto, timer, motion, alarm recording mode
      • Recording playback support:Normal play, Speed play, Fast back play, Manual single-frame slow play
      • Support drag the progress bar can be targeted playback time directly
      • Support Four channel playback at the same time
      • Support Network function:one IE browser centralized monitoring and SNS Software for multiple DVR (up to 20 DVR simultaneously)
      • Support DHCP,DDNS,PPPoE and NTP IE DVR network service
      • Supports remote surveillance up to 10 users simultaneously via the Enternet
      • Explorer web browser
      • Support more than 17 kinds protocol of the PTZ control
      • Supports Multiple backup mode:USB flash drive,USB hard disk,network backup
      • Support pre-alarm recording (before 10 sec),not lose any suspicious screen
      • Support 1 SATA HDD
      • Support 1ch audio input
      • Support remote view by Mobilephone Nokia class S60v3-S60v5), WindowsMobile WM, apple, android, blackberry
      • Support VGA output
      • Support IR remoter controller
      • Support alarm triggered recording will send alerts with image to the designated emails
      • Double code flow design, network see the effect of the prison and local video effect of parameters can be set separately, each other is not affected
      • Support multiple languages including English, French, and Portuguese (, Russian, Italian, Chinese, traditional Chinese, Spain, Thai, Greek, Japanese, German)
      • The front panel design, display video digital tube current dynamic time, in no display, monitor, also know the working state of the VCR, never worry about machine. Crash
      • System auto recovery to power after power reconnected,and return to the pre-power-down state

       

       

       

       

       

       

       

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