Dahua HCVR7416L, Руководство пользователя

Страница: 43 / 330

33
Parameters 4-Ch 8-Ch 16-Ch
Video
Parameters Video Encode
Standard
H.264
Encode
Resolution 720P/960H/D1/
HD1/2CIF/CIF/QCIF 720P(1~15fps)/960H/
D1/HD1/2CIF/CIF/QCIF
Video Frame
Rate
HDCVI
：
1
～
25f/s
（
PAL
） ；
1~30f/s
（
NTSC
）
CVBS
：
1~25f/s
（
PAL
） ；
1~30f/s
（
NTSC
）
HDCVI
：
1
～
15f/s
（
The 1
st
channel supports
25/30f
）
CVBS
：
1~25f/s
（
PAL
）；
1~30f/s
（
NTSC
）
Video Frame
Rate
2048Kbps-
4096Kbps
，
For 720P: default
setup is 2Mbps
，
max supports
4Mbps.
For 960H: default
setup is 1Mbps
，
max supports
3Mbps.
1024Kbps-4096Kbps
，
For 720P: default setup is 1Mbps
，
max
supports 4Mbps.
For 960H: default setup is 1Mbps
，
max
supports 3Mbps.
Bit Stream Type Video stream/composite stream
Dual-Stream Support
Audio
Parameters Encode
Standard G.711A/G.711U/PCM
Audio Sampling
Rate
8KHz
，
16Bit
Audio Bit Rate 64Kbps
Video Port Analog Video
Input
4-channel
，
BNC port 8-channel
，
BNC port 16-channel
，
BNC port
Network Video
Input Max 2-channel IPC connections (8M)
Video Output
1-channel VGA output
，
1-channel HDMI output (of the same video source)
，
HDMI/ VGA video output at the same time.
Loop Output N/A
Matrix Output N/A
Audio Port Audio Input 4-channel RCA port.
Audio Output 1-channel RCA port.
Bidirectional
Talk Input Reuse the audio input/output port.
Record Record Mode Schedule record/manual record/MD record/Alarm record
Record
Playback Max 4-channel
playback
Max 8-channel
playback
Max 16-channel
playback
Backup Mode HDD, burner, USB device, network backup
Alarm Alarm Input 4-channel input 8-channel input 16-channel input
Alarm Output 3-channel output
HDD HDD Port
1 SATA port
，
does not support eSATA port
One HDD
Space
4T
Communication
Port Network 1 RJ45 port, 100Mbps Ethernet port
Communication RS485 port