How to Change IP Address of Cameras and NVRs with SADP Tool
Changing the IP address of Hikvision cameras and NVRs is one of the most common tasks during CCTV installation and troubleshooting. The Sadptool makes this process fast, secure, and beginner friendly.
In this guide, you’ll learn how to change IP addresses for Hikvision cameras and NVRs using SADP Tool, including troubleshooting tips and best practices. You will need to activate hikvision NVR before changing its IP.
Why You May Need to Change IP Address
You might need to change the IP address of a camera or NVR when:
- Multiple devices have the same default IP
- The device is on a different subnet
- Migrating from DHCP to Static IP
- Network conflicts cause cameras to go offline
- Installing devices in a new network environment
Requirements Before You Start
Make sure you have the following:
- SADP Tool installed (Windows or Mac)
- Camera/NVR powered ON and connected to the same network
- Device admin password
- PC/laptop connected to the same LAN
How to Change IP Address Using SADP Tool
Step 1: Launch SADP Tool
Open the SADP Tool on your computer.
It will automatically scan the local network and list all Hikvision devices.
Step 2: Select the Device
From the list:
- Click on the camera or NVR you want to modify
- Device details will appear on the right panel
Step 3: Disable DHCP (Optional but Recommended)
If the device is using DHCP:
- Uncheck Enable DHCP
- This allows you to assign a static IP
Step 4: Enter New IP Address Details
Fill in the following fields:
- IP Address (e.g.,
192.168.1.120) - Subnet Mask (usually
255.255.255.0) - Gateway (router IP, e.g.,
192.168.1.1) - DNS Server (optional but recommended)
⚠️ Make sure the IP address is within your network range.
Step 5: Enter Admin Password
In the Password field:
- Enter the device’s admin password
- This is required to authorize changes
Step 6: Click “Modify”
Click Modify to save changes.
Within a few seconds, the device IP will update successfully.
How to Verify IP Address Change
After modification:
- The device list refreshes automatically
- Confirm the new IP appears
- Try accessing the device via browser or iVMS-4200
Common Problems & Solutions
Device Not Showing in SADP
Fix:
- Disable firewall temporarily
- Ensure PC and device are on the same subnet
- Use wired Ethernet instead of Wi-Fi
Password Error While Modifying IP
Fix:
- Make sure the admin password is correct
- Reset password via SADP if forgotten (GUID/XML method)
IP Change Successful but Device Offline
Fix:
- Check gateway and subnet mask
- Ping the new IP
- Restart the device
Best Practices for IP Addressing
✔ Use static IPs for cameras and NVRs
✔ Avoid overlapping IP ranges
✔ Keep a documented IP list
✔ Reserve IPs in router DHCP settings
✔ Always use strong admin passwords
Can You Change IP Address Without SADP Tool?
Yes, alternatives include:
- Web browser access (if IP is known)
- iVMS-4200 software
- Router DHCP reservation
However, SADP Tool is the fastest and most reliable, especially for new or unknown devices.
Frequently Asked Questions (FAQs)
Is SADP Tool free?
Yes, it is completely free from Hikvision.
Can SADP Tool work on Mac?
Yes, macOS versions are available (Intel & Apple Silicon).
Can I change IP for multiple devices at once?
Yes, SADP supports bulk IP modification.
Conclusion
The SADP Tool is an essential utility for CCTV installers and network technicians. Knowing how to properly change IP addresses ensures stable connectivity, better security, and smooth camera management. If you work with Hikvision cameras or NVRs, mastering SADP Tool will save you time on every installation.
