Security Cameras / Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) vs Reolink Argus 4 Pro with Solar Panel 2
Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P)
$124.99
VSReolink Argus 4 Pro with Solar Panel 2
$179.99
Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) vs Reolink Argus 4 Pro with Solar Panel 2
Reolink Argus 4 Pro with Solar Panel 2
A 180-degree panorama sold as 4K — brilliant value, so long as you read the fine print.
Wins overall by 1.8 points
Quick Verdict
A 1.8-point gap makes the Reolink Argus 4 Pro with Solar Panel 2 the straightforward choice here. A 180-degree panorama sold as 4K — brilliant value, so long as you read the fine print.
The Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) and Reolink Argus 4 Pro with Solar Panel 2 are both closely matched security Camera models, and the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) is $55 cheaper than the Reolink Argus 4 Pro with Solar Panel 2 ($124.99 vs $179.99). On Subscription Freedom, the Reolink Argus 4 Pro with Solar Panel 2 leads (9.0 vs 1.5/10) — what the camera still does when you pay nothing — this category's trap dimension, because several drop to live view with no recording at all. On Local Storage, the Reolink Argus 4 Pro with Solar Panel 2 leads (8.0 vs 3.0/10) — recording that stays in your house: card slot, hub, NAS — and whether the card or hub is in the box. On Night Vision, the Reolink Argus 4 Pro with Solar Panel 2 leads (9.0 vs 7.5/10) — how usable the image is after dark, and whether colour needs the spotlight burning. Overall, the Reolink Argus 4 Pro with Solar Panel 2 scores 7.9/10 across our 8 scoring categories versus 6.1/10 for the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P). Below, we break down the full spec sheet, category-by-category scores, and exactly who should buy which one.
Side-by-Side Comparison
| Spec | Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) | Reolink Argus 4 Pro with Solar Panel 2 |
|---|---|---|
| Price | $124.99 | $179.99 |
| Release Year | 2025 | 2024 |
| Max Resolution | 2K HDR (2560x1440) | 5120x1440 (8MP) — a stitched dual-lens panorama, not a 3840x2160 4K frame, despite the 4K marketing |
| Frame Rate at Top Resolution | Not published by Arlo | 15 fps at full resolution, on Reolink's own spec sheet |
| Field of View | 160 degrees | 180 degrees horizontal, 50 degrees vertical |
| Power Source | Swappable rechargeable battery, USB-C charging. Arlo's solar panel charger is a separate $49.99 accessory | 5000mAh built-in (non-removable) battery with a bundled 6W solar panel; USB-A to USB-C charging cable in the box |
| Battery Life Claim | Up to 8 months (Arlo). Arlo publishes no events-per-day assumption behind the figure, and states only that the 6th-gen cell lasts 15% longer than the Pro 5 | Reolink publishes no runtime in days. It claims only '30% More Battery Life' than an IR camera and '+12 Days Standby', plus '10 minutes of charging can power the camera for 24 hours' |
| Night Vision | Colour night vision driven by the built-in spotlight, with IR black-and-white as the fallback | ColorX full colour at night from an f/1.0 aperture with the spotlight off. Five 2W 6500K spotlights are there if you want them, at a battery cost |
| Weather Rating | Weather-resistant, indoor or outdoor; Arlo does not publish an IP rating on the US product page | IP66 |
| Wi-Fi / Network | Dual-band 2.4GHz and 5GHz straight to the router — no hub needed | Dual-band 2.4GHz and 5GHz, Wi-Fi 6 (802.11a/b/g/n/ac/ax) |
| Local Storage | Only through an Arlo SmartHub (sold separately) with a microSD card you also supply. Nothing records to the camera | microSD in the camera. Sources conflict on the ceiling: Reolink's product page says up to 512GB, The Ambient's review says 128GB. A 128GB card ships in some bundles |
| With No Subscription | Live view and motion notifications. No cloud clip is ever saved | Everything. Recording, AI person/vehicle/animal detection and playback are all local and free |
| Cheapest Plan ($/mo) | 9.99 | 0✓ |
| RTSP / ONVIF / NVR | No RTSP, no ONVIF, no third-party NVR support | No standalone RTSP or ONVIF. Reolink's own support article states its battery cameras do 'not support RTSP, RTMP, ONVIF and related communication protocols'; you need the separately sold Reolink Home Hub to expose them |
| Warranty | 12 months | 24 months |
| Colors | White, Black | White, Black |
Category Scores
Video Quality
The Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) leads clearly here, 8.0 against 7.0 — a 1.0-point margin on real sensor resolution, frame rate and bitrate at the advertised top mode — not the marketing number. If that is what you are buying for, the Reolink Argus 4 Pro with Solar Panel 2 does not close the gap elsewhere.
Night Vision
The Reolink Argus 4 Pro with Solar Panel 2 leads clearly here, 9.0 against 7.5 — a 1.5-point margin on how usable the image is after dark, and whether colour needs the spotlight burning. If that is what you are buying for, the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) does not close the gap elsewhere.
Subscription Freedom
The Reolink Argus 4 Pro with Solar Panel 2 leads clearly here, 9.0 against 1.5 — a 7.5-point margin on what the camera still does when you pay nothing — this category's trap dimension, because several drop to live view with no recording at all. If that is what you are buying for, the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) does not close the gap elsewhere.
Local Storage
The Reolink Argus 4 Pro with Solar Panel 2 leads clearly here, 8.0 against 3.0 — a 5.0-point margin on recording that stays in your house: card slot, hub, NAS — and whether the card or hub is in the box. If that is what you are buying for, the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) does not close the gap elsewhere.
Power & Battery
The Reolink Argus 4 Pro with Solar Panel 2 leads clearly here, 9.0 against 8.5 — a 0.5-point margin on freedom from a power cable: battery capacity, solar top-up, and how honest the runtime claim is. If that is what you are buying for, the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) does not close the gap elsewhere.
Installation
The Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) leads clearly here, 8.5 against 7.5 — a 1.0-point margin on how much extra hardware, wiring, drilling or network work stands between the box and a working camera. If that is what you are buying for, the Reolink Argus 4 Pro with Solar Panel 2 does not close the gap elsewhere.
Openness & Smart Home
The Reolink Argus 4 Pro with Solar Panel 2 leads clearly here, 5.5 against 4.0 — a 1.5-point margin on RTSP, ONVIF, NVR and NAS support plus Alexa/Google/HomeKit/Matter — whether the camera works outside its own app. If that is what you are buying for, the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) does not close the gap elsewhere.
Value
The Reolink Argus 4 Pro with Solar Panel 2 leads clearly here, 8.5 against 7.5 — a 1.0-point margin on what you get for the money once the subscription, the card and the missing adapter are priced in. If that is what you are buying for, the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) does not close the gap elsewhere.
Best For
Choose the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) if…
- • Video Quality matters most to you — the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) scores 8.0/10 here (real sensor resolution, frame rate and bitrate at the advertised top mode — not the marketing number).
- • You want to spend less — it's $55 cheaper.
- • Your main use case is indoor.
Choose the Reolink Argus 4 Pro with Solar Panel 2 if…
- • Subscription Freedom matters most to you — the Reolink Argus 4 Pro with Solar Panel 2 scores 9.0/10 here (what the camera still does when you pay nothing — this category's trap dimension, because several drop to live view with no recording at all).
- • Local Storage matters most to you — the Reolink Argus 4 Pro with Solar Panel 2 scores 8.0/10 here (recording that stays in your house: card slot, hub, NAS — and whether the card or hub is in the box).
- • Night Vision matters most to you — the Reolink Argus 4 Pro with Solar Panel 2 scores 9.0/10 here (how usable the image is after dark, and whether colour needs the spotlight burning).
- • Openness & Smart Home matters most to you — the Reolink Argus 4 Pro with Solar Panel 2 scores 5.5/10 here (RTSP, ONVIF, NVR and NAS support plus Alexa/Google/HomeKit/Matter — whether the camera works outside its own app).
- • Your main use case is no-subscription.
Pros & Cons
Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P)
Pros
- +8-month battery claim is the longest rechargeable figure here outside eufy's solar cameras
- +No SmartHub required, which is exactly what separates it from the Ultra 3 sitting above it
- +Swappable battery plus USB-C means no ladder trip and no proprietary charging puck
- +160-degree view and 2K HDR make it the sharpest sub-$150 battery camera in this set
Cons
- −Arlo's free tier is the harshest in the category: live view and a notification, and that is all — no recording whatsoever
- −Local storage needs a SmartHub you buy separately plus a microSD you also buy separately
- −Arlo Secure Plus for one camera is $9.99/mo, and unlimited cameras is $19.99/mo — the most expensive per-household plan here
- −No RTSP, no ONVIF: an Arlo is worthless the day Arlo turns the servers off
- −Arlo does not publish frame rate, bitrate, IP rating or the usage assumption behind the 8-month battery number
Reolink Argus 4 Pro with Solar Panel 2
Pros
- +180 degrees with no stitching seam covers a corner or a driveway that would otherwise need two cameras
- +ColorX gives usable colour at night without the spotlight, which is the difference between a night image and a battery drain
- +Dual-band Wi-Fi 6 plus a bundled solar panel plus a 2-year warranty — the best hardware-per-dollar in the battery class
- +No subscription for anything, and the microSD card lives in the camera rather than in a hub you must buy
Cons
- −The '4K' is 5120x1440 from two stitched lenses at 15 fps — it is a panorama, not a 4K frame, and the vertical field is only 50 degrees
- −No standalone RTSP or ONVIF: Reolink's own docs confirm battery cameras need the extra-cost Home Hub before any NVR can see them
- −Reolink publishes no battery runtime figure at all, only relative claims against an unnamed IR camera
- −Sources conflict on the microSD ceiling — 512GB on Reolink's page, 128GB in The Ambient's review
- −No Apple HomeKit support, and reviewers consistently describe the Reolink app as cluttered
Shop by Need
FAQs
Is the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) or Reolink Argus 4 Pro with Solar Panel 2 better overall?+
Based on our 8-category scoring, the Reolink Argus 4 Pro with Solar Panel 2 comes out ahead overall. See the full breakdown in the scores section above — the right pick still depends on which categories matter most for your use case.
Which is better for Subscription Freedom, the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) or the Reolink Argus 4 Pro with Solar Panel 2?+
The Reolink Argus 4 Pro with Solar Panel 2 scores higher on Subscription Freedom (9.0/10 vs 1.5/10) — what the camera still does when you pay nothing — this category's trap dimension, because several drop to live view with no recording at all.
Which is better for Local Storage, the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) or the Reolink Argus 4 Pro with Solar Panel 2?+
The Reolink Argus 4 Pro with Solar Panel 2 scores higher on Local Storage (8.0/10 vs 3.0/10) — recording that stays in your house: card slot, hub, NAS — and whether the card or hub is in the box.
Which is better for Night Vision, the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) or the Reolink Argus 4 Pro with Solar Panel 2?+
The Reolink Argus 4 Pro with Solar Panel 2 scores higher on Night Vision (9.0/10 vs 7.5/10) — how usable the image is after dark, and whether colour needs the spotlight burning.
Which is better for Openness & Smart Home, the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) or the Reolink Argus 4 Pro with Solar Panel 2?+
The Reolink Argus 4 Pro with Solar Panel 2 scores higher on Openness & Smart Home (5.5/10 vs 4.0/10) — RTSP, ONVIF, NVR and NAS support plus Alexa/Google/HomeKit/Matter — whether the camera works outside its own app.
Is the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) worth the price difference over the Reolink Argus 4 Pro with Solar Panel 2?+
The Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) is the cheaper option at $124.99 versus $179.99. Whether the pricier model is "worth it" depends on how much you value its lead in Subscription Freedom.
Which is better suited to my use case?+
The Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) is the better fit if you mainly care about indoor. The Reolink Argus 4 Pro with Solar Panel 2 is the better fit for no-subscription.
What's the warranty on the Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) vs the Reolink Argus 4 Pro with Solar Panel 2?+
The Arlo Pro Security Camera 2K HDR, 6th Gen (VMC4070P) ships with a 12-month warranty; the Reolink Argus 4 Pro with Solar Panel 2 ships with a 24-month warranty. Always confirm current terms on the manufacturer's site before buying.
Should I wait for the next model instead of buying either of these?+
If either model is more than two years old, a successor may be close — check the "Latest Model" link on each product page. Otherwise, both are current, well-supported options and there's no strong reason to wait.
Cheaper Option
Ring Outdoor Cam Plus, Battery (2025) — $99.99
Premium Option
eufy eufyCam S3 Pro 2-Cam Kit with HomeBase 3 (T8892) — $429.99
Specifications and prices for both products last verified . Scores are calculated from published specifications — see how we compare products.