Product description
Main chip: Hi3521
OS: Embedded linux
Video/audio input
CVBS input: 32 channels
BNC port (1.0Vp-p, 75 Ohms), PAL/NTSC optional
Audio input: 4ch RCA port
Talk back: Yes
Video/audio output
CVBS output: 1channel, BNC port (1.0Vp-p, 75 Ohms)
VGA: 1channel, 1,920×1,080, 1,280×1 ,024, 1,280×720, 1,024×768, 800×600 optional
HDMI: Yes
Audio output: 1 channel, RCA port
Video/audio encode
Real time surveillance resolution: CIF
Video encode standard: H.264
Encode resolution: CIF
Highest encode ability: 32ch CIF
Video frame rates: 1~25 fps/PAL, 1~30 fps/NTSC
Encode control: fixed code rate, variable code rate optional
Video rates: 12-1024Kbps
Stream type: video audio hybrid stream video stream
Audio encode standard: G.711A
Audio rate: 64Kbps
Dual stream: Yes, CIF/QCIF optional
Video play back: 16ch CIF play back in real time
Voice talk: Two-way voice talk
Other:
- Motion detection: Each channel can support 396 (22×18) area detect
- Area mask: 4 area for each channel
HDD:
- SATA port: 4*3T
- Network port: RJ45 10/100m
External interface:
- USB port:2*USB2.0
- Alarm input/output port:8ch/3ch
Structure:
- Dimension:440(W)x383(L)x68(H)mm
- Weight:5.0Kg(without HDD)
Motion detection: Each channel can support 396 (22×18) area detect
Area mask: 4 area for each channel
SATA port: 4*3T
Network port: RJ45 10/100m
USB port:2*USB2.0
Alarm input/output port:8ch/3ch
Dimension:440(W)x383(L)x68(H)mm
Weight:5.0Kg(without HDD)