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Reolink Duo 3 PoE vs Reolink OMVI 2i PoE

Full Smart Cameras comparison in 2026

Updated October 2026
Data from Amazon and official Reolink site.
2026 verdict
The Reolink Duo 3 PoE wins this all-Reolink, all-Power-over-Ethernet clash on resolution and ruggedness.
Reolink Duo 3 PoE
Winner
Reolink Duo 3 PoE
$229.99

Last recorded price

Its two 16MP lenses stitch a 180 degree panoramic view in 4K, it is IP67 rated and carries a two-year warranty, and it records 24/7 to a microSD card or an NVR with no subscription. The Reolink OMVI 2i PoE answers with a lower price, a higher owner rating and active tracking, pairing a wide 5MP lens with a pan-tilt lens that follows people, vehicles and animals up to 340 degrees. Choose the Reolink Duo 3 PoE for a fixed, ultra-wide, high-resolution scene such as a driveway or a building face, and the Reolink OMVI 2i PoE when you want one camera to track movement across a large yard.
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FeatureReolink Duo 3 PoEReolink OMVI 2i PoEWinner
Price$229.99$189.99Reolink OMVI 2i PoE
Rating4.25.0Reolink OMVI 2i PoE
Weather ResistanceIP67IP66Reolink Duo 3 PoE
4K VideoYESNOReolink Duo 3 PoE
Warranty2 years2 yearsTie
PoEYESYESTie
Solar ChargingNONOTie
ConnectivityEthernetEthernetTie
StorageMicroSD Card SlotMicroSD Card SlotTie
2K VideoYESYESTie
HDRNONOTie
Color Night VisionYESYESTie

What the differences mean

Resolution

The Reolink Duo 3 PoE stitches two 16MP sensors into a 4K panoramic image, so detail holds up when you zoom into a recording. The Reolink OMVI 2i PoE runs 5MP sensors, which cover the scene well but resolve less fine detail at a distance.

Coverage versus tracking

The Reolink Duo 3 PoE holds a fixed 180 degree view and lets the movement happen inside it. The Reolink OMVI 2i PoE pairs a wide lens with a pan-tilt lens that turns up to 340 degrees to keep a moving subject in frame, trading a fixed panorama for active tracking.

Aiming

The Reolink Duo 3 PoE is aimed by hand at install and then stays put. The Reolink OMVI 2i PoE re-points itself, with SyncTrack linking its two lenses so the detail lens follows a person, vehicle or animal on its own.

Ruggedness

The Reolink Duo 3 PoE is IP67 rated, a degree of protection above the IP66 of the Reolink OMVI 2i PoE, on top of a two-year warranty they share. For a camera facing exposed weather, the Duo 3 PoE is the tougher of the two.

Price

The Reolink OMVI 2i PoE is the more affordable of the pair, which is what its higher owner rating alongside it makes appealing. The Reolink Duo 3 PoE costs more because of its two big sensors and its panoramic stitching.

Which one to buy if

What owners say

Owners of the Reolink Duo 3 PoE bought it for one reason: coverage. They call the 16MP image crisp and the 180 degree stitched view wide enough to replace two cameras, with barely any distortion, and they rate the reliability of the single PoE cable highly, even in high winds. It slots into Reolink NVRs and into Blue Iris and AgentDVR over RTSP, and the color night vision is reported as clear. The recurring gripes are a fiddly mount that can leave a hole exposed if it is flipped, manual-only aiming, and RTSP and browser access being off until you switch them on in settings.

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Reolink Duo 3 PoE
  • Reolink OMVI 2i PoE

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Frequently Asked Questions

Which is better overall: Reolink Duo 3 PoE or Reolink OMVI 2i PoE?

The Reolink Duo 3 PoE for resolution and toughness: it delivers a 4K 180 degree panorama and an IP67 body. The Reolink OMVI 2i PoE is the better fit if you want active tracking and a lower price, with its pan-tilt lens following people, vehicles and animals.

What is the biggest difference between the Reolink Duo 3 PoE and the Reolink OMVI 2i PoE?

Fixed panorama versus active tracking. The Reolink Duo 3 PoE holds a stitched 180 degree 4K view, while the Reolink OMVI 2i PoE uses a pan-tilt lens to follow a subject across up to 340 degrees of travel.

Do the Reolink Duo 3 PoE and the Reolink OMVI 2i PoE need a subscription?

No. Both record locally with no fee. The Reolink Duo 3 PoE and the Reolink OMVI 2i PoE save 24/7 footage to a microSD card or a Reolink NVR, and both support RTSP and ONVIF for third-party software.

Which records in higher resolution, the Reolink Duo 3 PoE or the Reolink OMVI 2i PoE?

The Reolink Duo 3 PoE. It stitches two 16MP sensors into 4K 3840 x 2160, while the Reolink OMVI 2i PoE uses two 5MP lenses. For maximum detail in a wide scene, the Duo 3 PoE is the sharper camera.

Who should buy the Reolink Duo 3 PoE?

Buyers who want a single wired camera to cover a wide, high-detail scene such as a front yard or building corner, with 24/7 local recording and no monthly fee.

Who should buy the Reolink OMVI 2i PoE?

Buyers who want one PoE camera to both watch a wide area and actively track movement, at a lower price than the Reolink Duo 3 PoE, and who are happy with 5MP rather than 4K.

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