4 Channel Digital Video Recorder - DVR Cards MPEG 4 Compression

Wholesale 4 Channel Digital Video Recorder with PAL Video Signal, DVR Cards MPEG 4 Compression with 3.5 inch Hard Disk.
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Knowledge of security DVR

• DVR that is, Digital Video Recorder (also known as: Personal video recorder or PVR) - digital video recorders or digital hard disk video recorder, we are used to known as the hard disk recorder.
  
  It is a PC for image storage and processing system, with the image / voice for a long time video, audio, remote monitoring and control functions, DVR set the VCR, Quad, PTZ camera control, alarm control, network transmission 5 kinds of functions such as one, with a piece of equipment will be able to replace the analog control system features a host of devices, but there is increasing in price advantage.
  
  DVR is a digital recording technology used in image processing, image storage, retrieval, backup, and network transmission, remote control, it is also far superior to analog surveillance equipment, DVR represents the development direction of TV monitoring system, is currently on the market TV monitoring system, the product of choice.

China Manufacturer Specifications

• Compression Standard: MPEG4
• Resolution:
  Monitor Output: 704 x 576
  Capture: 352x288, 352x576, 704x576
• Video Input
  Composite Video: 1.0V p-p/75
  BNC connector x 4
• Video Output
  Composite Video: 1.0V p-p/75
  BNC Connector x 1
  VGA output
• Video Signal: PAL (525 line, 50 field / sec)
• Alarm input: Non-voltage contact closure, always open or closed, 4-channel input
• Alarm output: Non-voltage contact closure, always open, 2-channel output
• Alarm
  Alarm sensor input
  Video detection alarm
  Video loss alarm
  Disc full warning
• Audio Input: RCA x 4
• Audio Output: RCA x 2
• Control
  Compatible with PTZ- RS485 interface x 1
• Backup mode
  USB backup
  Network backup
• Bitstream installed:
  Stall seven Bitstream : 300MB/h, 400MB/h, 500MB/h, 600 MB/h. 700 MB/h, 900 MB/h
  Own: 1~4000MB/ h
• Hard Disk (3.5 inch)
  Up to two SATA Drives (Hard disks NOT included)
• Security functions:
  Data encryption + 2
  Password management
• Power Source: DC12V 5.0A (Mains Adapter Supplied)
• Dimensions: 435 x 63 x 360mm
• MAN Ref: M7P8LTEF59L7

Other Features:

• 4-channel trigger input and 2-channel alarm output
• Alarm
  Alarm sensor input
  Video loss alarm
  Video detection alarm
  Disc full warning
• 4-channel synchronization of audio and video compression
• Built-network function, support for TCP/IP, WAN etc.
• Multiple Inquiry Modes
• Graphical User Interface for Simple Operation
• It is compatible with PTZ, equipped with infrared remote control
• Compatible with two-way intercom network

Accessories:

• Manual
• Software CD
• Remote Control
• Power Brick
• Mouse

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This item was added to our catalog on Friday 01 May, 2009.