Model
Weight
Installation
Mode
1.3.27 NVR21HS-4KS2/21HS-P-4KS2/21HS-8P-4KS2 Series
Model
System
System
Resources
OS
Operation
Interface
Decode
Video
Decode Type
Decode
Capability
Video
Video Input
Video Output
Video
Compression
21-4KS2 Series
0.9kg~1.0kg (No HDD)
Desk installation
21HS-4KS2 Series
4/8/16-ch
series
product support 4/8/16
HD
connection
respectively.
Total
bandwidth
supports
80Mbps.
Embedded Linux operation system
WEB/Local GUI
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 network
compression video
input
1-channel VGA analog video output
1-channel HDMI video output, HDMI version is 1.4.
VGA and HDMI output the video from the same video source.
N/A
21-P-4KS2 Series
21HS-P-4KS2
Series
4-ch series product
support
4
HD
connection.
Total
bandwidth supports
80Mbps.
4-ch network
compression video
input
21-8P-4KS2 Series
21HS-8P-4KS2
Series
8-ch series product
support
8
HD
connection.
Total
bandwidth supports
80Mbps.
8-ch network
compression video
input
53