SmartRTSPQuick answer
Match the camera’s MAC address in your DHCP server’s client list, or use Dahua ConfigTool on the authorized local network. Refresh and identify the exact camera before opening its current address. A documented factory address is a starting reference, not proof of its address today.
Look for the camera, not just the recorder
A Dahua NVR has its own LAN address, and its attached cameras may have separate addresses. When cameras connect to the recorder’s built-in PoE ports, they can sit on a private camera network. Check the recorder’s camera registration or channel information and compare the physical connection with your network plan.
For a camera connected to your ordinary LAN, first inspect the router or DHCP server’s leases. Match the MAC address from the device label, not only a client hostname. Keep a note of the camera location and full model so you can distinguish it from another Dahua device or a recorder on the same network.
Locate it with ConfigTool
Dahua’s ConfigTool provides discovery and IP configuration for compatible devices. Obtain the supported release from official resources and use a computer on the appropriate local network. Interface labels and discovery options can vary across versions; the goal is to identify the device before applying any changes.
Steps
- Confirm the camera has compatible power and a working Ethernet link, then allow time for startup.
- Open ConfigTool and refresh. Check its search settings and the local network interface if the expected camera does not appear.
- Match the camera’s MAC address and model, then record its displayed IP address and initialization state.
- Open that address in a supported browser. Complete authorized first-use initialization if required, then confirm you are looking at the expected device.
Keep a stable, reachable address
Dahua instructions often illustrate 192.168.1.108. Factory addressing is model- and firmware-dependent, not universal, and a DHCP lease or earlier static configuration can differ. A discovery listing can also reveal a camera whose address does not fit your computer’s current subnet; that does not automatically make it broken.
Plan changes with the network owner. Prefer a managed DHCP reservation when that fits the installation, or assign a unique static address with the correct subnet and gateway. Refresh discovery after changes and update any recorder or viewer that used the old address. In SmartRTSP, use the confirmed address with the camera’s documented stream and viewing account. Treat a picture, audio and camera controls as separate verification steps.
Frequently asked questions
Is 192.168.1.108 always the right Dahua address?
No. It is an example in some documentation. Discover the current address and check the manual for your model and firmware.
Should I change the camera IP when RTSP authentication fails?
An authentication response usually means you reached a service. Verify the account, permissions and URL before making unrelated network changes.
Why is a camera listed twice after a change?
Refresh the tool and compare MAC addresses and current status. Do not assign another address until you have identified whether the entries represent the same physical device.