Arlo Pro 5S 2K vs Blink Outdoor 4
Side-by-side comparison based on published product information. Check Amazon for current price and availability.
How we evaluate products
We compare published manufacturer specifications, manuals, support policies, and relevant public guidance. We do not present unpublished laboratory or in-home measurements as our own testing.
Features and services can change, so confirm current details with the manufacturer before buying. Affiliate commissions do not determine our editorial criteria.
Use the feature table below to match published specifications to your storage, power, and monitoring requirements. We do not assign an overall score without retained independent test evidence.
Feature comparison
| Feature | Arlo Pro 5S 2K | Blink Outdoor 4 |
|---|---|---|
| Resolution | 2K HDR | 1080p HD |
| Field of view | 160° | 143° |
| Night Vision | Color (integrated spotlight) | Infrared |
| Power | Rechargeable swappable battery | AA lithium, up to 2-year life |
| Connectivity | Dual-band Wi-Fi | — |
| Storage | — | Local (Sync Module XR/2) or Blink cloud |