Nvr1A-4P/1A-8P Series - Dahua NVR21-S2 Series User Manual

Model
Weight
Installation
Mode

1.3.2 NVR1A-4P/1A-8P Series

Model
System System
Resources
OS
Operation
Interface
Decode Video
Type
Decode
Capability
Video Video Input
Video Output
HDMI
Window Split
Audio Audio Input
Audio Output
21-S2 Series
45.2mm
0.5kg～2kg (No HDD)
Desk installation
NVR1A-4P Series
4/8-ch series product support 4/8 HD connection respectively. Total
bandwidth supports 80Mbps.
Embedded Linux real-time operation system
WEB/Local GUI
Decode Smart H.264+/H.264
Max 4-ch 1080P 30fps or 8-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
1/4/8/9-window
1-ch bidirectional talk input
1-ch bidirectional talk output
21-P-S2 Series
45.2mm
NVR1A-8P Series
21-8P-S2 Series
mm
5