# Arlo Pro 5S 2K vs Blink Outdoor 4: specs and price compared

A sourced, side-by-side comparison of the Arlo Pro 5S 2K (Arlo) and Blink Outdoor 4 (Blink (Amazon)) among security cameras. Blink Outdoor 4 is the cheaper of the two at $120.

## Side by side

| Spec | Arlo Pro 5S 2K | Blink Outdoor 4 |
| --- | --- | --- |
| US price | $249.99 | $120 |
| Brand | Arlo | Blink (Amazon) |
| Released | 2022-11 | 2023-08 |
| Resolution | 2560x1440 (2K HDR) | 1920x1080 (1080p) |
| Indoor outdoor | Yes | No |
| Power | Rechargeable battery (up to 8 months); optional solar panel or AC adapter | 2× AA 1.5V lithium batteries (up to 2-year life); optional weather-resistant AC adapter |
| Field of view (°) | 160 | 143 |
| Local storage | No | Yes |
| Cloud subscription | optional | optional |
| Night vision | Color (via integrated spotlight) and black-and-white infrared | Infrared (1 red LED, adjustable intensity) |

## Key differences

- Resolution: Arlo Pro 5S 2K 2560x1440 (2K HDR) vs Blink Outdoor 4 1920x1080 (1080p)
- Indoor outdoor: Arlo Pro 5S 2K Yes vs Blink Outdoor 4 No
- Power: Arlo Pro 5S 2K Rechargeable battery (up to 8 months); optional solar panel or AC adapter vs Blink Outdoor 4 2× AA 1.5V lithium batteries (up to 2-year life); optional weather-resistant AC adapter
- Field of view (°): Arlo Pro 5S 2K 160 vs Blink Outdoor 4 143
- Local storage: Arlo Pro 5S 2K No vs Blink Outdoor 4 Yes
- Night vision: Arlo Pro 5S 2K Color (via integrated spotlight) and black-and-white infrared vs Blink Outdoor 4 Infrared (1 red LED, adjustable intensity)

## What reviewers say

**Arlo Pro 5S 2K** — Two whitelisted testers (Tom's Guide and PCWorld/TechHive) hands-on-reviewed this exact model (VMC4060P). Both praise excellent 2K video in daytime and color night vision and accurate person/vehicle/animal detection with robust automation; both flag that an Arlo Secure subscription is required to unlock core features including cloud 2K recording, and that local storage needs a separate $100 Arlo Pro Smart Hub. They diverge on whether the high ongoing cost is worth it. (2 sourced reviews.)

**Blink Outdoor 4** — Three whitelisted testers (Tom's Guide, TechRadar, and PCWorld/TechHive) went hands-on with the Blink Outdoor 4 and agree it's a top budget outdoor cam: cheap, tiny, easy to set up, with class-leading battery life powered by two AA lithium cells. All three flag mediocre 1080p image quality and key features locked behind a paid Blink subscription. TechRadar and PCWorld both note the manufacturer's two-year battery claim cannot be verified within a review period. (3 sourced reviews.)

## Sources

- Arlo Pro 5S 2K: https://www.prnewswire.com/news-releases/arlo-announces-all-new-pro-5s-2k-camera-supported-by-its-most-comprehensive-app-experience-ever-301665791.html (prnewswire.com, verified 2026-06-15)
- Blink Outdoor 4: https://support.blinkforhome.com/en_US/tech-specs-outdoor4/outdoor4-camera-tech-specs (support.blinkforhome.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/security-cameras/arlo-pro-5s-2k-vs-blink-outdoor-4/
Cite: Per The Front Desk Review, Arlo Pro 5S 2K ($249.99) vs Blink Outdoor 4 ($120) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/security-cameras/arlo-pro-5s-2k-vs-blink-outdoor-4/
License: CC BY 4.0.