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Network DVR with 4 Channels and Built-in 250GB Hard Drive
Weldex WDR-4264-250GB 4 Channel H.264 Digital Video Recorder
Weldex WDR-4264-250GB 4 Channel H.264 Digital Video Recorder
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Rear Connections
Weldex WDR-4264-250GB 4 Channel H.264 Digital Video Recorder
Item# 75737
Free shipping on orders over $175 - See Details


  • True H.264 standard video compression
  • Up to two SATA HDD
  • Two USB ports for mouse operation, Multi USB hub and backup
  • Text-in & relay output support
  • Archiving function which allows the dual recording on multi HDDs
  • Embedded Linux system for the ultimate reliability
  • CMS (Central Monitoring System)
  • Web monitoring searching and setup
  • 4 audio inputs
  • two-way audio
  • Dedicated DB structure for stability

Essential Info

View your surveillance system in high resolution with the Weldex WDR-4264 4 Channel H.264 Digital Video Recorder. The inclusion of the H.264 video codec allows for crisp, clear pictures, with a 40% smaller file size than MPEG-4. Record images at real-time speed, and then search the important recorded data using various search options with multi channel playback at the same time. The WDR-4264 provides various recording resolution options and individual recording schedules. Different recording speeds can be set for each channel depending on various circumstances.

An embedded Linux system provides the most reliable and stable DVR applications that just can't be found in PC systems. Unlimited storage capacity is also supported for the most effective recording. WDR-4264 has its own distinctive image DB
structure which enhances and optimizes the recording data stability. It provides a fully recoverable protection system for recording data against unexpected system shut downs.

Each channel has audio recording capabilities as well as two-way audio communication between the DVR and remote site. You can also monitor, search and set up your WDR-4264 from anywhere in the world from a computer with internet access.


  • Video
    • In: 4 BNC
    • Out: 1 VGA & 1 BNC Main, 1 Spot Output
  • Audio
    • In: 4 RCA (Line In)
    • Out: 1 RCA (Line Out)
  • Device
    • Sensor In: 4 TTL
    • Alarm Out: 2 Relay + 2 TTL
    • I/O Interface: RS232, RS485, USB2.0 x 1, USB1.1 x 1 for Mouse
  • Display
    • Speed: Real Time
    • Resolution: 720 x 480 (NTSC), 720x576 (PAL)
    • Split Screen: 1, 4, PIP, Digital Zoom
  • Recording
    • Compression: H.264 Codec
    • Speed Resolution:
      • 120fps@CIF (NTSC) / 100fps@CIF (PAL)
      • 60fps@Half D1 (NTSC) / 50fps@Half D1 (PAL)
      • 30fps@D1 (NTSC) / 25fps@D1 (PAL)
    • Picture Quality: Very High, High, Standard, Low
    • Mode: Time-lapse, Event, Time&Event, Emergency (Panic)
  • Playback
    • Display: 1, 4, Digital Zoom
    • Search Mode: Calendar Search, Event Search, Text-In Search, Go to Time
    • Playback Mode: Multi Channel Normal & Reverse Play, RW & FF (x2, x4, x8, x16, x32), Frame to Frame, Pause
  • Network
    • Network Interface: Ethernet (10/100 Base)
    • Protocol: TCP/IP, HTTP, DHCP
    • Application: Live, Playback, Setup, Notification, (Callback, E-Mail)
    • Web Browser: Internet Explorer 7 or higher
  • Storage: 1 x SATA HDD & 1 x SATA ODD (or max. 2 SATA HDD without ODD)
  • Backup: CD & DVD-RW, External HDD (USB), External USB Memory
  • Control: Front Panel Button, USB Mouse, IR Remote Controller, Joystick Controller
  • OSD: Graphic User Interface (Multilingual)
  • Approval: FCC, CE, MIC
  • ROHS: ROHS Compliance
  • Power Consumption: DC12V, 3.33A (40W)
  • Operating Temperature: 5 degrees C ~ 40 degrees C / 41 degrees F ~ 104 degrees F
  • Operating Humidity: 0% - 80% / non-condensing
  • Dimension: 340(W) x 67(H) x 265(D) mm / 13.39(W) x 2.64(H) x 10.43(D) inch
  • Weight: 2Kg / 4.4lb (without ODD, HDD)


Rear Connections       
Rear Connections       


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