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Blink Outdoor 4 vs Arlo Pro 4: A Comprehensive Comparison

When it comes to choosing the right security camera for your home or business, the options can be overwhelming. In this comparison, we will dive deep into the features, performance, and value of two popular security cameras: the Blink Outdoor 4 and the Arlo Pro 4. By the end of this comprehensive comparison, you’ll have a better understanding of which camera suits your needs best.

Feature Blink Outdoor 4
Resolution 1080p
Field of View 110°
Night Vision Yes, with IR LEDs
Motion Detection Yes, with adjustable sensitivity
Two-Way Audio Yes
Cloud Storage Free for 30 days, paid plans available
Local Storage Optional, with USB flash drive
Power 2 AA batteries or wired
Operating Temperature -4°F to 113°F (-20°C to 45°C)
Waterproof Yes, with an IP67 rating
Dimensions 2.8″ x 4.9″ x 1.7″
Weight 10.6 oz
Price Check Amazon

Overview of Both Cameras

  • Blink Outdoor 4: A wire-free, battery-powered camera with 1080p video, motion detection, and two-way audio.
  • Arlo Pro 4: A wire-free or wired camera with 2K video, spotlight, and built-in siren.


Video Quality

When it comes to video quality, the resolution plays a crucial role in capturing clear footage for surveillance purposes.

  • Blink Outdoor 4: Offers 1080p resolution.
  • Arlo Pro 4: Provides a higher resolution with 2K video quality.

Field of View

The field of view determines how much of the surrounding area the camera can cover, ensuring comprehensive surveillance.

  • Blink Outdoor 4: Has a 110-degree field of view.
  • Arlo Pro 4: Offers a wider coverage with a field of view of 160 degrees.

Night Vision

Night vision capability is essential for round-the-clock surveillance, especially in low-light conditions.

  • Blink Outdoor 4: Equipped with infrared night vision offering up to 25 feet of visibility.
  • Arlo Pro 4: Features color night vision extending up to 30 feet.

Motion Detection

Efficient motion detection allows the cameras to alert users of any activity in the monitored area.

  • Blink Outdoor 4: Utilizes a PIR motion sensor with adjustable sensitivity.
  • Arlo Pro 4: Employs AI-powered motion detection with object recognition for enhanced accuracy.

Two-Way Audio

Two-way audio facilitates communication with individuals near the camera, adding an extra layer of security.

Check this blog on Ultimate Blink Outdoor 4 Setup Guide

  • Blink Outdoor 4: Comes with a built-in microphone and speaker.
  • Arlo Pro 4: Features a microphone and speaker with audio noise suppression technology.


Sirens can be a deterrent for potential intruders and alert users to potential threats.

  • Blink Outdoor 4: Does not include a siren.
  • Arlo Pro 4: Incorporates a built-in 100-decibel siren for added security.


Battery Life

For wire-free cameras, battery life is a critical factor in determining user convenience and maintenance.

  • Blink Outdoor 4: Offers up to 2 years of battery life with two AA lithium batteries.
  • Arlo Pro 4: Provides up to 6 months of battery life on a single rechargeable battery.

Wireless Connectivity

Different connectivity options can impact installation flexibility and camera performance.

  • Blink Outdoor 4: Supports Wi-Fi on the 2.4 GHz band.
  • Arlo Pro 4: Offers Wi-Fi connectivity on both the 2.4 GHz and 5 GHz bands, as well as Ethernet connectivity.

Cloud Storage

Cloud storage enables users to store and access recorded footage remotely for added convenience.

  • Blink Outdoor 4: Provides a 30-day free trial and charges $3 per month per camera for cloud storage.
  • Arlo Pro 4: Includes a 3-month free trial and charges $2.99 per month per camera for 2K cloud storage.

Live View

Live viewing allows users to monitor real-time footage from their cameras via the accompanying apps.

  • Blink Outdoor 4: Supports 1080p live view for clear real-time monitoring.
  • Arlo Pro 4: Offers 2K live view for detailed surveillance.

Motion Detection and Notifications

Efficient motion detection coupled with timely notifications is crucial for prompt action in response to potential security threats.

  • Blink Outdoor 4: Provides real-time motion alerts with adjustable sensitivity.
  • Arlo Pro 4: Delivers AI-powered motion alerts with object recognition and advanced filtering options.

App Functionality

The accompanying mobile apps play a significant role in user experience and convenience.

  • Blink Outdoor 4: Utilizes the Blink Home Monitor app for camera control and settings.
  • Arlo Pro 4: Integrates with the Arlo Secure app for comprehensive camera management.




The initial investment and long-term costs are essential considerations in determining the value of the security cameras.

  • Blink Outdoor 4: Starting at $99.99 per camera.
  • Arlo Pro 4: Starting at a higher price point of $199.99 per camera.

Features per Dollar

Comparing the features offered by each camera against their respective prices can help gauge the value proposition.

  • Blink Outdoor 4: Provides basic security features at a budget-friendly price point.
  • Arlo Pro 4: Offers more advanced features at a higher price, targeting users seeking enhanced security capabilities.

Subscription Costs

Subscription costs for cloud storage can add to the overall expenses associated with maintaining the security cameras.

  • Blink Outdoor 4: Charges $3 per month per camera for cloud storage.
  • Arlo Pro 4: Incurs a cost of $2.99 per month per camera for 2K cloud storage.

Summary of Key Differences

  • Blink Outdoor 4: A budget-friendly option with essential features suitable for users prioritizing affordability.
  • Arlo Pro 4: A premium offering with advanced features such as 2K video, AI-powered motion detection, and a built-in siren, catering to users seeking top-tier security features.


  • For budget-conscious users looking for basic security monitoring, the Blink Outdoor 4 stands out as a cost-effective solution.
  • Users prioritizing advanced features and a higher level of security should opt for the Arlo Pro 4 for its comprehensive set of capabilities.

selecting the right security camera depends on your specific needs, budget, and desired features. Both the Blink Outdoor 4 and Arlo Pro 4 offer unique advantages, catering to different preferences in the security camera market. Carefully assessing your requirements and considering the features highlighted in this comparison will guide you towards making an informed decision that aligns with your security goals.

Frequently Asked Questions

What are the main differences between Blink Outdoor 4 and Arlo Pro 4?

The main differences between Blink Outdoor 4 and Arlo Pro 4 lie in their design, features, pricing, and overall performance.

Which camera has better video quality, Blink Outdoor 4 or Arlo Pro 4?

Arlo Pro 4 generally offers better video quality with higher resolution and advanced features compared to Blink Outdoor 4.

Can both cameras be used for outdoor surveillance?

Yes, both Blink Outdoor 4 and Arlo Pro 4 are designed for outdoor use, and they are weather-resistant to withstand various outdoor conditions.

Do Blink Outdoor 4 and Arlo Pro 4 offer cloud storage options?

Both cameras offer cloud storage options for storing recorded footage, but the subscription plans and pricing may vary between the two brands.

Which camera is easier to set up and use, Blink Outdoor 4 or Arlo Pro 4?

Blink Outdoor 4 is known for its simple and straightforward setup process, while Arlo Pro 4 offers more advanced customization options which may require a bit more time to set up.


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