Nvr22-4Ks2/21-P-4Ks2/22-8P-4Ks2 Series - Dahua NVR21-S2 Series User Manual

Model
Air pressure
Dimension
Weight
Installation
Mode

1.3.28 NVR22-4KS2/21-P-4KS2/22-8P-4KS2 Series

Model
System System
Resources
OS
Operation
Interface
Decode Video
Type
Decode
Capability
Video Video Input
Video Output
21HS-4KS2 Series
86kPa～106kPa
260mm×224mm×47.6mm
0.9kg～1.0kg (No HDD)
Desk installation
22-4KS2 Series
4/8/16-ch
product
4/8/16
connection
respectively.
bandwidth supports
80Mbps.
Embedded Linux operation system
WEB/Local GUI
Decode H.264;H265;MPEG4
Max 1-ch 4K, 1-ch 6M,1-ch 5M, 2-ch 4M, 4-ch 1080P or 8-ch 720P
4/8/16-ch
compression
input
1-channel VGA analog video output
1-channel HDMI video output, HDMI version is 1.4.
21HS-P-4KS2
Series
22-P-4KS2 Series
series 4-ch series product
support support
HD connection.
bandwidth supports
Total 80Mbps.
network 4-ch
video compression
input
21HS-8P-4KS2
Series
22-8P-4KS2 Series
8-ch series product
4 HD support
Total connection.
bandwidth supports
80Mbps.
network 8-ch
video compression
input
8 HD
Total
network
video
56