Reolink Argus 4 Pro vs Reolink RLC-811A
Two of the outdoor security cameras in our best outdoor security cameras: battery, wired & floodlight comparison, lined up spec by spec. Every figure comes from the manufacturer pages linked below, and the scores use the same published formula as the full ranking.
Affiliate disclosure: We earn a commission if you buy through links on this page, at no extra cost to you. It never affects our rankings, which come from the published scoring formula. As an Amazon Associate I earn from qualifying purchases. Learn more.
Best for: 180° 8 MP battery/solar camera
Check price at AmazonBest for: 4K PoE camera with optical zoom and spotlight
Check price at AmazonSpec-by-spec comparison
Green marks the better published figure. "Not listed" means the manufacturer doesn't publish it.
| Spec | Reolink Argus 4 Pro | Reolink RLC-811A | Weight |
|---|---|---|---|
| Resolution classThe maker's resolution label grouped into 3 classes (computed): 4K (or 8 MP and up), 2K (2K, 2.5K, 2.6K, 3K, or 3–5 MP) and 1080p/HD. Dual-lens cameras are classed by their highest-resolution lens. | 4K class | 4K class | 20% |
| Field of viewThe lens angle the maker lists (horizontal where given, otherwise as published; the basis is noted per product). Pan coverage such as 360° isn't a lens angle and isn't counted. | 180 ° | 105 ° | 10% |
| Color night visionYes when the maker says the camera records color video at night or in low light. Infrared-only is no. | Yes | Yes | 15% |
| HDRYes when the maker lists HDR. WDR is not counted as HDR. | No | No | 5% |
| Local recordingYes when the maker lists built-in storage, a microSD slot, a HomeBase or NVR/NAS recording, so clips can be saved without a cloud plan. | Yes | Yes | 15% |
| Power optionsHow many power methods the maker lists: battery, solar, plug-in, hardwired, PoE (counted, computed). | 2 | 2 | 10% |
| Weather rating (IP)The IP code's numeric value (IP65 = 65). "Weather resistant" with no IP code counts as not listed. | 66 | 67 | 10% |
| Battery lifeThe maker's longest listed battery life; days are converted to months (computed). Wired cameras and unpublished figures score at the minimum. | Not listed | Not listed | 5% |
| Two-way audioYes when the maker lists two-way talk or audio. | Yes | Yes | 5% |
| Built-in spotlight or floodlightYes when the maker lists a spotlight, floodlight or deterrence light. | No | Yes | 5% |
| Resolution (maker) | 4K, 5120 x 1440 (8 megapixels) | 4K | info |
| Field of view (maker) | 180° horizontal | 105°–31° horizontal (varifocal; we rank the widest) | info |
| Local storage | microSD up to 512 GB | microSD | info |
| Power | Battery plus solar | PoE or DC | info |
| Weather rating | IP66 | IP67 | info |
| Paid plan (maker says) | None stated; Reolink Cloud is optional | Not listed | info |
| Lights | Not listed | 450 lumens | info |
| Night vision | Not listed | Color and infrared | info |
| SecurePick score | 7.9/10 | 7.7/10 | 100% |
Where each one comes out ahead
Reolink Argus 4 Pro
Better published figure on: Field of view.
What we like
- Top field of view in this comparison (180 °)
Watch out for
- Battery life not published by Reolink
Reolink RLC-811A
Better published figure on: Weather rating (IP), Built-in spotlight or floodlight.
What we like
- Top weather rating (ip) in this comparison (67)
Watch out for
- Battery life not published by Reolink
Verdict
On published specs, the Reolink Argus 4 Pro scores higher (7.9 vs 7.7). Specs don't capture sound character or feel, so weigh the pros and cons above too.
- Choose the Reolink Argus 4 Pro if this sounds like you: 180° 8 MP battery/solar camera.
- Choose the Reolink RLC-811A if this sounds like you: 4K PoE camera with optical zoom and spotlight.
- Reolink Argus 4 Pro: Reolink: Argus 4 Pro
- Reolink RLC-811A: Reolink: RLC-811A