If the device cannot work normally after modified the parameters or forgot internet IP configuration and couldn’t search and find the device, please restore factory settings.
Two methods for restoring factory settings:
(1) If you can login to web page, then via the WEB page, click "Settings—System settings–Restore factory settings".
(2) If you can’t login to web page, press the RESET button for 5 seconds in the bottom of device.
Note: After restoring factory setting, below parameters will be turned to default value:

• Login username and password will be “admin”;
• IP address will be restored as 192.168.1.168, subnet mask will be 255.255.255.0;
• All encoding parameters of video and audio will be restored to default value;。