Nvr21Hs-S2/21Hs-P-S2/21Hs-8P-S2 /41Hs-4Ks2/ 41Hs-P-4Ks2/41Hs-8P-4Ks2; Series; 2/ 44-4Ks2/44-16P-4Ks2/48-4Ks2/48-16P-4Ks2 Series - Dahua NVR4104-P-4KS2 User Manual

IR Receiver

2.1.7 NVR21HS-S2/21HS-P-S2/21HS-8P-S2 /41HS-4KS2/ 41HS-P-4KS2/41HS-8P-4KS2

Series

The NVR21HS-S2/21HS-P-S2/21HS-8P-S2/41HS-4KS2/41HS-P-4KS2/41HS-8P-4KS2
panel is shown as below. See Figure 2-7.
Please refer to the following sheet for front panel button information.
Icon
HDD
NET
POWER
2.1.8 NVR/22-S2/22-P-S2/22-8P-S2/42-16P/42N/42-4K/42-8P-4K/44-4K/48-4K/52-4KS2/
52-8P-4KS2/52-16P-4KS2/54-4KS2/58-4KS2/42-4KS2/42-P-4KS2/42-8P-4KS2/42-
16P-4KS2/ 44-4KS2/44-16P-4KS2/48-4KS2/48-16P-4KS2 Series
The
NVR22-S2/22-P-S2/22-8P-S2/42-16P/42N/42-4K/42-8P-4K/52-4KS2/52-8P-4KS2/52-16P-4KS2//42-4K
S2/42-P-4KS2/42-8P-4KS2/42-16P-4KS2 series front panel is shown as in Figure 2-8.
The NVR44-4K/54-4KS2/54-16P-4KS2/44-4KS2/44-16P-4KS2 series front panel is shown as in Figure
2-9.
It is to receive the signal from the remote control.
IR
Name
HDD status indicator
light
Network status indicator
light
Power status indicator light
USB port
Figure 2-7
Function
The blue light is on when the HDD is malfunction.
The blue light is on when the network connection is
abnormal.
The blue light is on when the power connection is
OK.
Connect to peripheral USB storage device, mouse
and etc.
Figure 2-8
series front
66