Dahua XVR7416L - Page 81

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Model
Parameters
HCVR4224AN-S2
HCVR4232AN-S2
Video
Video Encode
Standard
H.264
Encode
Resolution
720P(1-15fps)/960H/D1/HD1/2CIF/CIF/QCIF (for sub-stream only)
Video Frame
Rate
HDCVI：1～15f/s（The 1
st
/ 2
nd
channel supports 25/30f/s）
CVBS：1~25f/s（PAL）； 1~30f/s（NTSC）
Video Bit Rate
1024Kbps～4096Kbps，
For 720P realtime (The first two channels):default value is 2Mbps，
max value is 4Mbps.
For 720P non-realtime: default value is 1Mbps，max value is
2Mbps.
Bit Stream
Type
Video stream/composite stream
Dual-Stream
Support
Audio
Encode
Standard
G.711A, G.711U, PCM
Audio
Sampling Rate
8KHz，16Bit
Audio Bit Rate
64Kbps
Video Port
Analog Video
Input
24-ch, BNC port
32-ch, BNC port
Network Video
Input
Max 4 IPC connections（16Mbps）
Video Output
1-ch VGA output,
1-ch HDMI output，
HDMI/ VGA video output at the same time (VGA/HDMI of the same
video source)
Loop Output
N/A
Matrix Output
N/A
Audio Port
Audio Input
1-ch，RCA port, Coaxibale audio
1-ch，RCA port. Coaxibale
audio
Audio Output
1-ch，RCA port
Bidirectional
Talk Input
Support（Reuse the audio port）
Record
Record Mode
Auto record, manual record, motion detect record, alarm record
Record
Playback
Max 16-ch playback
Backup Mode
HDD, burner, flash disk, network backup.
Alarm
Alarm Input
N/A
Alarm Output
N/A
HDD
HDD Port
2 SATA ports. Does not support eSATA port.
Space/HDD
4T