Dahua HCVR7416L, Руководство пользователя

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8
Parameters 4-Ch
Installation
Mode Desk
1.3.4 Econimic 720P
（
S2
）
Smart 1U Series
Parameters 4-Ch 8-Ch
System Main Processor Industrial embedded micro controller
OS Embedded LINUX
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
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 1-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
Backup Mode HDD, burner, USB device, network backup
Alarm Alarm Input N/A
Alarm Output N/A
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 N/A