CAMERA COMPARISON

Tapo C120 vs Tapo C320WS

Both are fixed outdoor cameras. Compare the network route and power supply first, then check the exact hardware revision.

Compare the documented facts

Manufacturer-documented facts for the exact models. Missing entries are not established.
CheckTapo C120Tapo C320WS
ConnectionRTSP; ONVIF Profile SRTSP and ONVIF documented
Video codecH.264H.264
Network2.4 GHz Wi-Fi; no Ethernet port2.4 GHz Wi-Fi; 10/100 Mbps Ethernet
Power5 V USB Type-C9 V DC, 0.6 A adapter
Local storagemicroSD card slotNot established
Weather ratingIP66Not established
Camera weather ratingNot establishedIP66
Inspected US pageNot establishedC320WS V2.20; up to 512 GB microSD

Choose around the installation

Tapo C120 fits
A fixed view with nearby power and suitable Wi-Fi.
Tapo C120 does not fit
A wired network or remotely controlled pan-and-tilt position.
Tapo C320WS fits
An outdoor fixed view where Wi-Fi or Ethernet data is available.
Tapo C320WS does not fit
A one-cable PoE installation without a separate power adapter.

Check the mounting point before choosing the C120. A fixed camera keeps the same aim; moving the view requires moving the camera. Plan the power cable and test the Wi-Fi signal at that point before mounting.

The Ethernet port carries network data; the inspected power specification calls for a 9 V adapter. Run the power route as carefully as the network route, and check the revision on the supplied unit before using the current storage limit.

Check the exact hardware before buying

Outdoor placement needs more than the camera rating. Keep the power supply and connections within their own stated conditions. The inspected specification does not establish a waterproof power adapter.

The current US page identifies V2.20. Its storage capacity and feature set must not be transferred to an older revision. Outdoor camera protection does not establish that an exposed adapter or cable joint is weatherproof.

No physical camera has been tested in CameraViewer. A documented stream is a candidate for a test, not a promise of playback, controls or recording access.

Sources and limits

Sources (4 documents)
CameraViewer product team: CameraViewer development brief

Owner-supplied brief · App behavior not independently tested

Publication date: Not stated · Development brief

Simulator captures demonstrate manual RTSP setup, decoded H.264 fixture video, saving a camera and full-screen viewing.

Owner-supplied brief; screenshots have not been independently examined here. Test media demonstrates app behavior, not physical-camera compatibility.

Read the source ↗
TP-Link: How to View Tapo Camera on PC, NAS, or NVR Using RTSP/ONVIF

Selected documentation claims reviewed 2026-10-02

Publication date: Not stated · Manufacturer or standards documentation

High quality (stream1): rtsp://username:password@IP Address/stream1

Applies to documented Tapo models and configurations. Manufacturer instructions do not establish app compatibility.

Read the source ↗
TP-Link Tapo: Tapo C120 US product specifications

Selected documentation claims reviewed 2026-10-02

Publication date: Not stated · Manufacturer or standards documentation

H.264

Selected US specifications inspected. Exact region, hardware revision and firmware must match.

Read the source ↗
TP-Link: tapo c320ws documentation

Selected documentation claims reviewed 2026-10-14

Publication date: Not stated · Manufacturer or standards documentation

Video Compression H.264

Selected model, version and configuration only. Manufacturer claims do not establish CameraViewer hardware playback, controls or recordings.

Read the source ↗