1. Check DVR status

Check whether power is on and network cable is connected well with Ethernet port of DVR.

2. Check Network connection

Please check whether network setting is correct in DVR, connect through IP address.
(If you are not able to connect it, network setting may wrong.)

3. Set DDNS setting in DVR

3-1) Check "On" in DDNS

3-2) Input ID & PASSWORD.

3-3) Input the hostname except ".DDns-Dvr.CoM".

3-4) Execute "DDNS STATUS CHECK"

If "OK", current IP has been updated well in DVR of SERVER.
If "FAIL", please check whether ID&P/W are correct, and check the ping status.