- Model: AB-664D
- Video Input: 4-channel audio and video inputs
- Compression: H.264
- Single Frame Rate: 25 frames / second (PAL) 30 frames / second (NTSC)
- Display Resolution: 704 x 576 pixel (PAL), 704 x 480 pixel (NTSC)
- Video Resolution: 704 x 576 pixel (PAL), 704 x 480 pixel (NTSC)
- Disk Occupation: 150M-600M / hour (can be manually set)
- Total Resources: 100 frames / second (PAL), 120 frames / sec (NTSC)
- Operating System: Windows 2000/XP/Vista
- Sample Capacity: 10 bit
- Super compatibility, compatible with AMD, INTEL, VIA chipset motherboard, etc
- Powerful network function, the software comes with DNS functionality, support mobile phone remote functions
- 100,000 views no errors running, the effect of more than hardware compression card D1 results
- 8-way single system supports up to D1 (the performance varies according to the motherboard), supports Windows 2000/XP/Vista
- Supports standard AVI file format output, most of the players can play normally
- Used without reducing the video quality, under the premise of the MPEG4 algorithm is highly optimized to achieve multi-channel encoding at the same time occupied by a very low CPU resources
- At the same time support multi-channel preview and fast playback (up to 16 speed), CPU occupancy rate low
- Dynamic images can be captured as a BMP static image save
- The second offers full-featured development kit can be used in security monitoring, medical care, transport, banking and other aspects of system development
- 4 Channel DVR Video Capture Card for CCTV Security Camera turn your PC into a DVR. This card plugs into your standard PC and allows you to view and record 4 video feeds. This is a very low-cost options for providing a four-channel digital video recorder. The DVR card brings all the benefits of digital monitoring to your PC
How to Select a Video Capture Card:
- Determine the type of PC expansion slot that you will plug your video capture card into your computer. The three major PC adapter interfaces for video capture cards are PCI, PCI-Express (or PCI-e), and USB. This is important because you will need to see which one will fit your PC. If you are not sure use the reference link at the end of this article to motherboards.org about PC Expansion Slots.
- Determine the type of video format that the video capture card will be receiving. The two standard video formats are Standard Definition (SD) and High Definition (HD). Video capture cards vary in the types of definition as well as the format of HD content. Also some video capture cards do hardware encoding which formats the video content into PC readable files. Check if the video capture card is software or hardware encoding as this can affect your PC system resources such as CPU and Memory requirements.
- Choose the number of tuners for the video capture card. Most of the early video capture cards could only capture one video source at a time. Now manufacturers sell dual tuners or multi-tuner video capture cards that allow more than one video source to capture per PC expansion slot.
- Other media type considerations. Some video capture cards can take FM audio signals which allow to capture streaming audio. Also another consideration are remote controls that allow to change channels with your video capture card. Make an assessment of all of your requirements before purchasing.