REOLINK CX810 4K PoE Color Review (2026): A Spec-Based Look

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In this reolink cx810 4k poe color review, we look at a security camera built for clear, round-the-clock monitoring. The device records in 4K UHD resolution, providing sharp details for identification. Its defining feature is ColorX True Color Night Vision, which uses an F1.0 super aperture and a 1/1.8'' image sensor to capture vibrant images after dark. This combination allows you to see color and defined detail from day to night without distortion. The camera also supports Power over Ethernet for simplified installation, requiring only a single cable for both data and power transfer.

• 4K UHD video resolution for high-clarity images
• ColorX True Color Night Vision with F1.0 super aperture
• 3000K warm light that is neighbor-friendly
• AI detection for humans, vehicles, and animals
• Power over Ethernet (PoE) for single-cable setup

Good fit for

This camera suits users who need high-definition footage and reliable color visibility at night. The PoE connection is ideal for those who want a clean, single-cable installation without dealing with separate power adapters. If you are monitoring a driveway or entryway, the AI detection helps filter out false alarms by focusing on people, vehicles, and animals. The warm light feature is also good for environments where harsh white lights might disturb neighbors.

Who can skip it

You should look at another option if you prefer wireless convenience or battery power. This model requires a PoE network switch or injector, which are not included. It also lacks built-in battery support, meaning you need a constant power source. If you do not have an existing Ethernet network or an NVR with PoE ports, you will need to purchase additional hardware. Users wanting a plug-and-play wireless solution will find this setup less flexible.

Verdict

The REOLINK CX810 delivers sharp 4K clarity and true color night vision through a straightforward PoE setup. It is a solid choice for wired installations that prioritize detail and reliable AI detection.

REOLINK CX810 Key Specs Explained

Video Resolution: 4K UHD

This camera captures images at 4K UHD resolution. You get sharp details that help identify faces or license plates clearly. Higher resolution means more pixels, which allows you to zoom in on footage without losing clarity. If you need to monitor large areas or require precise identification, this spec ensures you have the necessary detail. It is a significant upgrade over standard 1080p models for security purposes.

Night Vision Type: ColorX True Color Night Vision

This feature allows the camera to record color video in low-light conditions. Standard night vision often produces black-and-white footage, but this system preserves color information. You benefit from seeing clothing colors or vehicle paint accurately at night. The data mentions an F1.0 super aperture and a 1/1.8-inch image sensor that capture more light. This technology reduces color distortion, providing realistic night images for better situational awareness.

Connectivity: PoE

Power over Ethernet means the camera receives both data and power through a single cable. You do not need a separate power outlet near the camera location. This simplifies installation by reducing the number of wires and connections required. It also provides a stable and reliable connection compared to wireless options. If you prefer a tidy setup with consistent performance, this connectivity method is ideal for long-term security monitoring.

Power Source: PoE

The power source is listed as PoE, confirming the camera draws energy from the Ethernet cable. You do not need to install batteries or plug the device into a wall socket. This ensures continuous operation as long as the network switch or injector provides power. It eliminates the risk of battery depletion and the hassle of recharging. For a maintenance-free security solution, this power method offers consistent reliability without frequent upkeep.

Design and Build Overview

The REOLINK CX810 is a compact outdoor security camera. According to the listing, it measures 7.36 inches in length, 2.64 inches in width, and 2.64 inches in height. This form factor allows for flexible mounting options. You can position it in corners or along eaves without it dominating the view. The unit weighs 1.5 pounds. This moderate weight suggests it is sturdy enough for outdoor exposure but light enough for simple installation on standard mounts.

The design prioritizes functionality over complex interfaces. There are no visible buttons or displays on the housing. You control the camera remotely via the app or web interface. This minimalist exterior reduces potential points of failure and keeps the focus on the lens. The F1.0 super aperture lens is a central design element. It gathers significantly more light than standard lenses, which is critical for its ColorX True Color Night Vision feature.

Power and data are delivered through a single Ethernet cable. This Power over Ethernet setup simplifies the physical installation. You do not need to run a separate power line. The camera supports local storage via microSD cards up to 512GB or connection to an NVR. This flexibility means you can choose your preferred recording method without modifying the camera's physical design. The build appears focused on reliable, continuous operation in various lighting conditions.

Setup And Everyday Use Guide

The REOLINK CX810 uses Power over Ethernet, which simplifies installation significantly. You only need to run a single cable to provide both power and data. This plug-and-play design means you do not need a separate DC power adapter or complex wiring setup. The listing notes that PoE NVRs, switches, or injectors are not included, so you must have these components ready. Once connected, the camera supports continuous 24/7 recording. You can store footage locally on a microSD card with up to 512GB capacity. Alternatively, you can route video to an NVR hard drive or an FTP server for remote backup. This flexibility ensures you can choose the storage method that best fits your infrastructure. In daily operation, the camera relies on AI detection to distinguish between humans, vehicles, and animals. This reduces false alarms caused by environmental factors. You can customize alerts using sirens and lights to deter intruders. The system allows you to set preset voice messages and adjust light intensity based on your preferences. Two-way talk functionality lets you communicate in real-time with visitors or family members. You can access the feed remotely from anywhere. The ColorX True Color Night Vision ensures clear imagery after dark. The F1.0 aperture and 1/1.8-inch sensor capture more light, while HDR technology balances bright and dark areas. This combination helps you maintain visibility without color distortion, even in low-light conditions.

Before You Buy CX810

Since the REOLINK CX810 relies on Power over Ethernet, you must have an available PoE switch or NVR. The listing explicitly notes that PoE injectors and switches are not included. You will need to purchase these separately to power the unit. Storage is flexible, supporting microSD cards up to 512GB, local NVR hard drives, or FTP servers. Choose the option that fits your existing infrastructure. Regularly check the lens for dust or debris to maintain the sharp 4K UHD clarity. The F1.0 aperture gathers significant light, so keeping the glass clean ensures optimal night performance. This camera suits users who prioritize true color night vision and AI detection over wireless convenience. It fits well in wired security setups where reliability and high resolution are paramount. Verify your network cabling supports PoE before installation to avoid connectivity issues.

Check before you buy

• Ensure you have a PoE switch or NVR for power and data.
• Confirm your network cabling is rated for Power over Ethernet.
• Choose a storage method: microSD, NVR HDD, or FTP server.
• Check that the camera fits your desired mounting location.

Specifications side by side

Spec	REOLINK CX810 4K PoE Color Night Vision Camera
Video Resolution	4K UHD
Power Source	PoE
Connectivity	PoE
Night Vision Type	ColorX True Color Night Vision
Resolution	4K
Night Vision	Night Vision, Color Night Vision
Dimensions	2.64 × 7.36 × 2.64 inches
Weight	1.5 pounds
Model	CX810

Frequently asked questions

What resolution does the REOLINK CX810 record?

The camera records in 4K UHD resolution. This high pixel count provides sharp details for identifying faces or license plates. You can zoom into footage without significant loss of clarity. This makes it suitable for monitoring areas where specific details matter.

How does the night vision work on this model?

It features ColorX True Color Night Vision. This technology captures color footage even in low-light conditions. You get clear, full-color video at night rather than monochrome images. This helps in distinguishing colors of clothing or vehicles in the dark.

Does the CX810 require separate power cables?

No, it uses Power over Ethernet. A single cable provides both power and data transmission. You do not need a separate DC power adapter. This simplifies installation by reducing the number of wires you need to run to the camera.

What are the physical dimensions of the camera?

The unit measures 7.36 inches in length, 2.64 inches in width, and 2.64 inches in height. These compact dimensions allow for flexible mounting options. You can position it in various locations without it appearing overly bulky or intrusive.

Is the camera suitable for outdoor use?

Yes, it is designed as an outdoor security camera. The build is intended to withstand outdoor environments. Its compact form factor allows for discreet placement. You can mount it on walls or eaves to monitor entry points or yards.

What is the weight of the REOLINK CX810?

The camera weighs 1.5 pounds. This moderate weight ensures stability when mounted. It is light enough for easy handling during installation but heavy enough to remain secure. You do not need heavy-duty brackets to support its weight.

Does this camera support color night vision?

Yes, it supports color night vision. The F1.0 super lens aids in capturing color in low light. You receive clear, colored footage even when ambient light is minimal. This feature is particularly useful for identifying details that monochrome night vision might miss.

See also

• reolink cx810 4k poe color alternatives
• best REOLINK 4K outdoor security cameras
• reolink cx810 4k UHD poe security camera review
• reolink video doorbell poe 2k review