Dahua HCVR7416L, Руководство пользователя

Страница: 53 / 330

43
Parameters 4-Ch 8-Ch 16-Ch
Video
Parameters Video Encode
Standard
H.264
Encode
Resolution 1080P/720P/960H/D1/HD1/2CIF/CIF
Video Frame
Rate
PAL:1~25f/s
；
NTSC
：
1~30f/s
Video Frame
Rate
32Kbps-6144Kbps
，
For 720P: default setup is 2Mbps
，
max supports 4Mbps.
For 1080P: default setup is 4Mbps
，
max supports 6Mbps.
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-ch BNC port
(HDCVI HD
video/general
standard
definition
video self-adaptive)
8-ch BNC port(HDCVI
HD
video/general
standard definition
video self-adaptive)
16-ch BNC
port(HDCVI HD
video/general
standard
definition
video self-adaptive)
Network Video
Input

Max add 2 IP
channel
Connection.

Analog
/digital channel
switch. Max 6 IP
channel
connections

Connection
bandwidth:8Mbp
s-24Mbps

Max add 4 IP
channel
connections

Analog
/digital channel
switch. Max 12IP
channel
connections

Connection
bandwidth:16Mb
ps-48Mbps
Max add 8 IP
channel
connections

Analog
/digital channel
switch. Max 24
IP channel
connections

Connection
bandwidth:32Mb
ps-96Mbps
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. 8-channel RCA port. 16-channel RCA port.
Coaxial Audio
Input 4-ch 8-ch- 16-ch
Audio Output 1-channel RCA port.
Bidirectional
Talk Input
Support
（
Reuse the audio port of the 1st channel
）
Record Record Mode Schedule record/manual record/MD record/Alarm record
Playback Mode Instant playback, normal playback, event playback, mark playback,
smart playback
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 8-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 6T