8ch H.264 Hardware Compression DVR Card
Minimum Order: 0
Quality/Safety Certification: 0.00
1.Compression Format: H.264
2.Audio Compression Standard: G.711(PCM)
3.Video/Audio Inputs: 8 Channels
4.max 64 ch
8ch H.264 Hardware Compression DVR Card
ZS-1808HV
Function
H.264 hardware compression algorithm for high compression ratio and excellent image quality.8 channels full real time CIF/2 channels D1 recoding and dual-stream supported.8 channels not full real time D1(6 frames),8 channels 2CIF/HD1(12 frames) recoding.Dynamic detection,video loss detection,video block detection supported.Support CBR/VBR recoding control.Encoded frame format can be set(I,B,P frame sequence Image quality,bit rate,frame rate can be set.Brightness,color,contrast,saturation of vedio signature can be set.Support DES/digital wartermarking video encryption.Support OSD,LOGO and regional shielding.Dynamic detection,Video loss detection,video occlusion detection supported.Support JPEG capture.Record file can be played by player which can support H.264 format,not need player plug-in.All series card can be mixed insert,max 64 ch audio and video per pc.
Specification:
DSP chipset | ZS-1808HV |
PCI standard | Compatible with PCI 2.2 standard |
Compression standard | H.264 |
Video input | 8ch |
Audio input | 8ch |
Support format | PAL/NTSC |
Encoding resolution | D1/HalfD1/2CIF/CIF/QCIF |
Preview resolution | D1/CIF/QCIF |
Frame rate | PAL:25F/S,NTSC:30F/S |
Output rate | 32Kbps~4Mbps |
Voice compression standard | PCM(G.711) |
Voice sampling rate | 16bit/8KHz |
Voice output rate | 64Kbps |
Operating voltage rate | 5V±10%,3.3V±10% |
Temperature | -5°C~50°C |
Pwer | 3W |
Mention | 137.5mm x90.5mm |