Product Infomation:
SN-404HCF is one of our newly designed high quality-price ratio, syncaudio-video DVR card. One card support 4 channel, wide scope adjustment for video code stream, video compression code rate mode of CBR/VBR, small size, low power consumption, 4channel card power consumption<6W。Take less CPU resource, support 64 channel compression, can control start and stop of every channel and individual parameters, no interference. Clear picture, for both preview and playback operation, no sawtooth defect. Good function, the card passed normal temperature and high temperature long time test, reliable and credible.
SN404HCF DVR card supply with full SDK package, users can freely develop the software
Specification:
|
Slot |
33M 32bit PCI，3.3V，5V，12V |
|
OS |
Windows2000/XP |
|
Video stream standard |
H.264 |
|
Audio stream standard |
PCM |
|
Audio sampling rate |
8KHz |
|
Video code rate |
16kbps - 1Mbps |
|
Audio code rate |
64kbits |
|
Resolution |
PAL: 352×288 NTSC: 352×240 |
|
Frame rate |
PAL: 25fps NTSC: 30fps |
|
Video input |
BNC |
|
Audio input |
BNC |
|
Video input impedance |
75Ω |
|
Audio input |
