Applies to: B400; B800; D400; D800; RLC-410; RLC-410-5MP; RLC-410S; RLC-411; RLC-411-5MP; RLC-411S; RLC-411S-5MP; RLC-420; RLC-420-5MP; RLC-422-4MP; RLC-422-5MP; RLC-423; RLC-423S; RLC-511; RLC-520;C1; C1 Pro; C2; C2 Pro; E1; E1 Pro; E1 Zoom; Reolink Lumus; RLC-210W; RLC-410W; RLC-410W-5MP; RLC-410WS; RLC-411WS; RLC-411WS-5MP; RLC-422W; RLC-423WS; RLC-511W;RLC-422W-5MP; RLN16-410; RLN4-211W; RLN4-210W; RLN8-410; RLN8-410-E
Step 1: log in your camera via Web Browser and then click "Settings" icon
Step 2：Tap "Network"->"General"->Newtwork Access
Step 3: Change the Network Access from DHCP to "Static".
Now you have changed Camera's IP Address to Static IP Address successfully via Web Browser.