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4 channel 120fps HD-SDI DVR Card: Real-Time at Full HD 1080p PCI-Express: Hybrid NDVR Hardware Compressed Large

Simply use this DVR Capture Card and some HD-SDI cameras over your existing coaxial infrastructure to upgrade your viewing quality from D1 to full high-definition! No need to re-wire! Use up to four 4-channel HD-SDI cards for a total of 16 HD-over-coax cameras per system! Or add this card as an expansion card to any existing Hybrid D1-HC1, HC2, or HC3 product!

This DVR card has the exact same list of features as our non-SDI cards, except for the following limitations:

  • No OSD adjustment: date/time stamp cannot be moved.
  • No digital zoom on HD image: it is not an option to zoom-in from the software. One can, however, take an image grab and use an image application such as Microsoft Photo Viewer to zoom in on details. 
Ships within 1 business day.


Click to see a Live Demo with your PC, Mac, or Mobile Device. 





Video Input 4 channel, HD-SDI HD video over Coaxial, BNC
Audio Input 4 channel, BNC (Sub-card expansion)
Preview Resolution Maximum 1080P (1920×1080), Real-time
Bit Rate 256Kbps~10Mbps
Dual-Streaming Enabled
Compression Standard H.264
Compression Resolution 1080P (1920×1080),
720P (1280×720),
1080P/4: (960×540),
720P/4: (640×360),
1080P/16: (480×270),
720P/16: (320×180)
RAW Stream Full-channels at 1080P / 720P / 1080P/4 / 720P/4
Output 1 channel HDMI (1920×1080) or 1 channel VGA (1280×1024, Sub-card expansion)
1/4 display split, Supports Tour function
Sampling Rate 16-bit/8KHz
Audio Compression Bit Rate 64Kbps
Audio Compression PCM/G.711
Power Supply 12V±10% , 3.3V±10%
Dimension 9.85" x 4.2" (250mm × 106.6mm)


  • Real-time full-motion video (30fps per channel, adjustable) on up to 4 channels
  • Synchronous audio on up to 4 channels using G.711 compression
  • Multiple monitor / Virtual Matrix feature will output cameras to additional screens connected to your video graphics card(s), both on DVR Server and Client NVR, use up to 4 screens per system: eliminate the need for a multiplexer!
  • 1 or 4 channel split screen Video Matrix output using HDMI (1920x1080 or 1080P) or 1280x1024 VGA.
  • Hardware-compressed H.264 provides up to twice the compression of MPEG-4 ASP, in addition to improvements in quality
  • Outputs software at up to 1920x1080 (full 1080P). Requires a video graphics card with HDCP capability.
  • Video Analytics: Unattended Object Detection, Smoke and Fire Detection, Movement Direction Detection, Intrusion Detection, Tripwire Detection, Face Detection, Object Counting. (Requires i5 or higher CPU for system stability. Core i7 highly recommended.)

  • Multi-zone motion detecting (entire frame or up to 12 detection zones per channel) with Privacy Mask option
  • Four recording modes: Continuous recording, Motion Detection, External Sensor, or Sensor/Motion
  • Alarm email message auto-sending with photo attachment
  • SMS Text message auto-sending when using a modem.
  • Hardware watchdog support with auto-reboot
  • Position and color-configurable OSD & Logo with Date/Time stamp
  • Watermarking
  • P/T/Z/F & Speed Dome control through software or keyboard -- no additional hardware required
  • Search/playback by date/time directory (random-access)
  • Advanced Smart Search: only search footage within a designated area in playback mode instead of viewing countless hours of video
  • Backup options include CD, DVD, USB, Network, Remote Backup, Blu-Ray (optional)
  • Easy conversion to play with Windows Media Player format without need for installing CODECs
  • Free lifetime software updates

  • DDNS for dynamic IP addresses
  • Remote access, administration, and recording on client computer through NVR Client on LAN (network) or WAN (Internet)
  • Robust NVR Client to view up to 64 cameras simultaneously
  • Versatile IE Client to view up to 16 cameras simultaneously
  • View multiple locations from one NVR Client
  • Bi-directional two-way remote communication between multiple DVR servers in various locations
  • Remote view and PTZ Control on Mobile Phone or PDA (requires Java and CDMA / GPRS), or use mobile apps
  • DVR Client's Compatible OS: Windows  XP, 2000, Server, Vista, 7, including 64-bit compatibility

  • Hybrid IP Camera Integration -- add any numbers of IP cameras that the software and CPU will support. The DVR cards are for analog channels only.  IP cameras will be numbered after the analog channels.
  • The software has a 64 channel maximum, so if using all 64 channels for analog, there will not be any space for IP cameras.
    Compatible with most major name brand IP cameras: Custom Video Security, ONVIF version 1.0.x, Sony, Mobotix, Axis, Camtron, ACTi, Huviron, Arecont Vision. Will record at up to 5 MegaPixels (2592x1936).
  • HD-SDI card available in 4 channels per card. Can use up to 4 x 4ch cards per system for HD recording over Coax.
  • Capable of Integration with POS on up to 16 registers: view live, or search recorded transactions -- text inserter can also be used with ATMs or any text-generating device.
  • Capable of Integration with optional alarm box (inquire within). 


    Low-priced Megapixel IP Cameras from Custom Video Security: no license required!


     Indoor Dome                      Weatherproof IR Bullet              Vandal-proof IR Dome            Box Camera with Lens


    • 1 x 4ch HD-SDI PCI-Express x1 DVR Card
    • Expansion cable (to stack/piggy-back on another D1 series card)
    • Software CD-ROM
    • Printed Quick-Start Guide


    • Dedicated PC-Based System
    • One PCI-Express slots (x1, x4, x8, or x16)
    • Power consumption: 16 watts 
    • Operating System: Windows XP, 2000, Server 2003, Windows 7. Mac is for NVR Client only.
    • CPUs : Intel Core i3, i5, or i7 Series. If planning on using Megapixel HD-SDI Cameras, you should follow these CPU recommendations: Intel Core i3 (up to 4 x 1080p Cameras), Core i5 (up to 8 x 1080p Cameras), Core i7 (more than 8 x 1080p Cameras). 
    4 x HD-SDI Cards maximum per system.
    • RAM: 4GB minimum, 8GB recommended.
    • 1GB minimum PCI, AGP, PCI-Express.
    • Intel 865 chipset motherboard or higher. Must be an Intel chipset. Click the link below for more details. 
    • 80GB Hard Drive minimum with separate partition for OS.

    Compatible Motherboards
    Compatible Motherboards for eDigital Hybrid Hardware-Compressed DVR Cards

    Need a motherboard? Call or email us to purchase one with guaranteed compatibility.

    California Residents--Proposition 65 Warning: The solder used in this product contains lead, a chemical known to the State of California to cause birth defects and other reproductive harm. Please wash hands after handling internal components and circuit boards, and avoid inhalation of fumes if heating the solder. De-soldering such circuit board is not recommended nor does it make any economic sense.


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  • Shipment
    Ships within 1 business day.
    More Information
    Number of Audio Channels
    PCI-Express x1
    DVR Function
    Recording Resolution
    Up to 1080p (1920x1080)
    PCI / PCI-E Slots Required
    1 x PCI-Express (PCI-E) x1 Slot. PCI or PCI-X slot not supported.
    Mobile Compatibility
    iPhone/iPad, Android, Other (see details)
    Remote OS/Browser
    IE, Windows, Mac OS 10.7+
    IP Camera Support
    Yes (See compatibility list. Compatible third-party require additional license to record on DVR.)
    Product Condition
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