Dahua NVR4204-P-4KS2 User Manual page 20

Model
System System
Resources
OS
Operation
Interface
Decode Video Decode
Type
Decode
Capability
Video Video Input
Video Output
HDMI
Window Split
Audio Audio Input
Audio Output
Audio
Compression
Standard
Alarm Alarm Input
Alarm Output
Funciton Storage
11 Series
4/8-ch series product support 4/8 HD connection respectively. Total
bandwidth supports 28/56Mbps respectively.
Embedded Linux real-time operation system
WEB/Local GUI
H.264/MJPEG
Max 2-ch 1080P 30fps or 4-ch 720P 30fps or 8-ch D1 30fps
4/8-ch network compression video input
1-channel VGA analog video output
1-ch HDMI output. Version number is 1.4
1/4/8-window
1-ch bidirectional talk input
1-ch bidirectional talk output
G.711a
N/A
N/A
1 built-in SATA port
11-P Series
5