TP-Link
TP-Link Tapo C120
$39.99
Released 2023-11
Best Security Cameras · head-to-head
TP-Link Tapo C120 vs Reolink Argus 4 Pro
A sourced, side-by-side comparison. TP-Link Tapo C120 is cheaper at $39.99. Every spec and price links to its source.
Reolink
Reolink Argus 4 Pro
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | TP-Link Tapo C120 | Reolink Argus 4 Pro |
|---|---|---|
| US price | $39.99 | — |
| Brand | TP-Link | Reolink |
| Released | 2023-11 | — |
| Resolution | 2560x1440 (2K QHD, 4 MP) | 5120x1440 (4K UHD, 8 MP) |
| Indoor outdoor | Yes | Yes |
| Power | Wired — 5 V DC adapter (100–240 V input, 9.8 ft USB-C cable included) | Rechargeable 5000 mAh battery; optional Reolink Solar Panel 2 (6 W); USB-C charging |
| Field of view (°) | 120 | 180 |
| Local storage | Yes | Yes |
| Cloud subscription | optional | optional |
| Night vision | Dual: IR (850 nm + 940 nm LEDs, 30 ft) and full-color via dual spotlights and starlight sensor | Color night vision (ColorX, F/1.0 aperture, 1/1.8" CMOS); 5 built-in spotlights (2 W, 6500 K) for total darkness; no infrared |
| Release | 2023-11 | — |
Sources — TP-Link Tapo C120: tp-link.com (verified 2026-06-15). Reolink Argus 4 Pro: reolink.com (verified 2026-07-08).
What's the difference between the TP-Link Tapo C120 and Reolink Argus 4 Pro?
Where the two actually differ on the specs we track (4 of 7). Matching specs are omitted.
- Resolution: TP-Link Tapo C120 2560x1440 (2K QHD, 4 MP) vs Reolink Argus 4 Pro 5120x1440 (4K UHD, 8 MP)
- Power: TP-Link Tapo C120 Wired — 5 V DC adapter (100–240 V input, 9.8 ft USB-C cable included) vs Reolink Argus 4 Pro Rechargeable 5000 mAh battery; optional Reolink Solar Panel 2 (6 W); USB-C charging
- Field of view (°): TP-Link Tapo C120 120 vs Reolink Argus 4 Pro 180
- Night vision: TP-Link Tapo C120 Dual: IR (850 nm + 940 nm LEDs, 30 ft) and full-color via dual spotlights and starlight sensor vs Reolink Argus 4 Pro Color night vision (ColorX, F/1.0 aperture, 1/1.8" CMOS); 5 built-in spotlights (2 W, 6500 K) for total darkness; no infrared
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
TP-Link Tapo C120
Two whitelisted hands-on reviews (Tom's Guide, PCWorld/TechHive) rate the ~$40 Tapo C120 a standout budget pick: sharp 2K daytime video, free onboard AI detection with local storage and no required subscription, and color night vision via built-in spotlights. Both note the missing Apple HomeKit support; Tom's Guide flags a clipped microphone / weak two-way audio. PCWorld still ranks the Wyze Cam v3 Pro slightly ahead. Both reviews are observational; neither ran lab benchmarks. (2 sourced reviews, 2 lab-tested.)
Praised: Sharp, vibrant 2K daytime video; Free onboard AI detection and local storage with no required subscription; Color night vision via built-in spotlights.
Flagged: No Apple HomeKit support; Mediocre two-way audio / clipped microphone; No IFTTT support.
Reolink Argus 4 Pro
No sourced tester review yet.