NetworkVideoRecorderwithHDMI
NVR‐820/NVR‐1620
12
ON Press and hold for 2 seconds
Power
OFF Press and hold for 2 seconds
Restore
default
Press and hold for 5 seconds
Reset
Restart Press and hold for 2 seconds
Buzzer
Stop
STOP Press and release to stop buzzer right away
Buzzer
Status Definitions
Complete
indicating the system is fully started)
start
Beep once (
Initiating
Beep once (Indicating the restart process has begun)
restart
Beep
n Initiating
shutdown
Beep once (Indicating users to release the Power butto
as the shutdown process has begun)
Real Panel
Connector Description
Ethernet 10 / 100 / 1000Mbps network.
USB Connect your USB flash disk for firmware upgrade and backup.
Video VGA / HDMI
Audio Line in / Line out / Mic
Power Supply 100~240V AC, 1.4A / Max. 50 / 60Hz
2.2 Hardware Installation
2.2.1 Installing Hard Disk
. Remove the screws on both sides (1 on each side) and remove the top case by pulling it 1
toward you.