4CH D1 realtime audio dvr card Preview resolution :D1 Record resolution:CIF Frame rate:200fps/s(Pal) 240fps/s (NTSC)
4CH D1 realtime audio dvr card
Features:
Adopts Techwell new 2815 chipset, 10 Bits sharp quality picture Low power consumption, low heat. All is better than DVR card with 7130/6802 chipset low occupancy rate of CPU resources Better compatibility with pc components: support popular motherboards with INTEL, AMD SIS,VIA,NVIDIA chipset, integrated graphics cards and PCI-E throughly avoid copying AVI video file format, play directly by windows media player with the same quality of hardware card , but low price as software cardSpecification:
Operation System | 24 Ch real time OS |
Video input | 4 channels composite video input |
Audio input | 4 channels audio input |
Compression Algorithm | Video H.264 |
Preview resolution | D1 |
Record resolution | CIF |
Frame rate | 200fps/s(Pal) 240fps/s (NTSC) |
File Size | 50-500M/H/ch |
Network | with client software or through IE to remote view or control |
Other functions | support motion detection record,alarm,plan alarm and so on |
Power supplier | 220± 30% V, 50± 3% Hz or 110± 20% V, 60± 3% Hz |
Consumption | 1W |
Working temperature | minus 10°C~ +55°C |
Working humidity | 10%-90% |
Dimension | 160*120*20mm |
Gross weight | 50g |
4CH D1 realtime audio dvr card
