Direct answer
Use RTSP and ONVIF directly with most plug-in Tapo cameras sold in India. D235, D225, and TD25 provide RTSP only when hardwired, fitted with the jumper, and set to Always-On; that does not itself confirm ONVIF. Normal battery operation generally cannot provide continuous RTSP.
2026 compatibility matrix
| Product or mode | RTSP | ONVIF | Important limit |
|---|---|---|---|
| Most mains-powered cameras | Yes: stream1 and stream2 | Profile S | Check the exact India model and hardware version. |
| D235, D225, TD25 on battery | No continuous stream | Not established | Battery mode is not a permanent RTSP endpoint. |
| D235, D225, TD25 hardwired | Conditional | Not established by the RTSP exception | Requires jumper, permanent power, and Always-On. |
| Other battery/solar cameras | Generally no | Do not assume | Availability and exception lists vary by market. |
| C246D/C840 dual lens | Wide: stream1/2; tele: stream6/7 | Wide lens only | Manual RTSP and ONVIF expose different lenses. |
Ports, URLs, and Camera Account
Create a separate Camera Account in Tapo: Live View > Device Settings > Advanced Settings > Camera Account. Do not use the TP-Link cloud login.
RTSP: TCP 554 ยท ONVIF service: TCP 2020
Limits for NVR and viewer use
| Feature | 2026 status | What it means |
|---|---|---|
| Main/sub stream | stream1 / stream2 | On models such as C310, stream1 follows the Tapo video-quality setting. |
| One-way audio | Conditional | The microphone and client codec must support it. |
| Two-way audio | Not through Profile S | Use the Tapo app for talk-back. |
| PTZ and events | Conditional | Depends on both camera and ONVIF client. |
| Tapo Care + microSD + NVR | Only two at once | Tapo Care plus microSD disables third-party NVR recording. |
Add a compatible Tapo camera to SmartRTSP
- Keep the Apple device and camera on the same LAN for the first test.
- Run ONVIF discovery on service port 2020.
- If discovery fails, enter IP, Camera Account, RTSP port 554, and /stream1 manually.
- Use /stream2 for multi-camera grids or weaker Wi-Fi.
- Use a VPN remotely and do not expose RTSP/ONVIF to the public internet.
Verification boundary
Verified 14 July 2026 against TP-Link India and current English documentation. Confirm the exact India SKU, hardware version, and firmware before purchase or deployment.
FAQ
Do all wired Tapo cameras support RTSP?
TP-Link says most mains-powered models, not every model without exception.
Does hardwiring D235/D225/TD25 enable ONVIF?
The official exception confirms RTSP under those conditions, not ONVIF.
Why does ONVIF expose only one lens?
TP-Link documents only the wide-angle lens through ONVIF on dual-lens cameras.