
Reolink E1
Score: 75/100
YI 2K
Score: 78/100Rankings

The YI 2K 3MP is an indoor plug-in Wi-Fi security camera offering 2K resolution and AI-based detection for person, vehicle, and animal monitoring. Its primary drawback is the requirement for a paid cloud subscription to access the full suite of AI features. It is best suited for budget-conscious homeowners who need basic indoor monitoring with high-resolution video.

The Reolink E1 is a compact indoor pan-tilt camera featuring 4MP resolution and AI detection for people, pets, and baby cries. Its primary limitation is the indoor-only design and reliance on 2.4GHz WiFi. It is best suited for homeowners needing to monitor babies or pets in a nursery or living room.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 5 metersbest | |
87.5 degrees | 111.2 degreesbest | |
— | 20 fpsbest | |
| ↓ lower better | 1.6 f-stop | 1.4 f-stopbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Battery(1) | ||
Power Source | Plug-in | Wired |
Connectivity(1) | ||
Wi-Fi Standard | WiFi 6 | 2.4 GHz |
Build & Durability(1) | ||
IP Rating | N/A | |
Storage(1) | ||
Cloud Storage Support | false | true |
Camera & Image(9) | ||
Video Resolution | 4MP | 2K |
Night Vision Range (meters) | N/A meters | 5 meters |
Field of View (degrees) | 87.5 degrees | 111.2 degrees |
Frame Rate (fps) | N/A fps | 20 fps |
Night Vision Type | IR | Infrared |
Digital Zoom (x) | N/A x | x |
Lens Aperture (f-stop) | 1.6 f-stop | 1.4 f-stop |
Focal Length (mm) | N/A mm | mm |
Image Sensor Type | N/A | |
Support & Warranty(1) | ||
Warranty Period (months) | N/A months | months |


Products in the top-left offer the best value (high score, low price).

No professional reviews from major outlets like CNET or PCMag were found. Official sources highlight the 3K 5MP detail, auto-tracking capabilities, and privacy mode as standout features for home monitoring.
No user reviews or feedback were found in the search results. Consequently, common themes regarding user praise or recurring issues cannot be derived from the available data.

Professional reviewers commend the YI 2K 3MP for its crisp 2K image quality, reliable AI detection and solid night-vision, while noting its affordability and easy setup. However, they criticize the need for a paid cloud subscription to access the full AI suite, the lack of 5 GHz Wi-Fi, and the absence of higher-resolution or broader smart-home integration.
Everyday users generally praise the camera's clear video, straightforward installation, and useful two-way audio, often citing it as a budget-friendly alternative to more expensive systems. Recurring complaints focus on occasional grainy video during Wi-Fi congestion and the desire for more smart-home compatibility without extra fees.
“Quality output, easy outdoor install despite indoor design, good two-way audio, and motion detection as a Ring alternative”

