AvertX HD820 4MP IP Dome Security Camera AVX-HD820IR, 4x Autofocus Zoom, Night Vision, PoE

The AvertX HD820 (AVX-HD820IR) is a professional-grade 4MP IP dome camera for homes and businesses that need a sharp, flexible view day and night. Because its motorized 2.8 to 12 mm lens gives you 4x optical zoom, the AvertX HD820 dome camera can reframe the shot remotely, so you never climb a ladder.

In addition, one PoE cable carries both power and video. This unit is brand new in the original AvertX retail box, ready to install.

Condition and What’s in the Box

Brand new, never installed. However, AvertX has discontinued the HD820, so new units are hard to find for anyone expanding or repairing an existing AvertX system. Here is what comes in the box:

• AvertX HD820 4MP IP dome camera
• Ethernet camera cable
• Waterproof IP66 cable connector
• Black paintable snap-on cover
• Mounting screws and anchors

Note, however, that a microSD card is not included.

AvertX HD820 Dome Camera Key Features

• 4MP resolution (2592 x 1520): it has nearly twice the pixels of 1080p, so faces and plates stay readable when you zoom into recordings.
• Remote 4x autofocus zoom: you set the view anywhere from 27 to 91 degrees from your recorder. Then autofocus locks in the sharpest image, which makes it a true autofocus zoom IP camera.
• Night vision up to 100 ft: adaptive IR LEDs work with a true day/night filter. As a result, the optimal range is about 60 ft.
• Spectrum Vision True WDR: multi-exposure processing balances glare and shadows, so bright doorways stay clear.
• Built-in heater: the AvertX HD820 operates and cold-starts down to -40°F. That is why it suits Midwest winters, warehouses, and freezers.
• IK10 vandal-resistant and IP66 weatherproof: the hardened housing of this AvertX outdoor security camera also stands up to outdoor walls, entrances, and parking areas.
• Single-cable PoE install: power and video travel over one Ethernet cable (IEEE 802.3af), so wiring stays simple.
• microSD backup slot: it records to a card of up to 128 GB inside the camera, so footage survives even if the recorder is stolen.

AvertX HD820 Dome Camera Specifications

First, here are the full specs for the AvertX HD820 dome camera, taken from the AvertX spec sheet.

Is the AvertX HD820 Dome Camera Right for You?

The HD820 is designed for plug-and-play use with AvertX ProConnect recorders, which detect the camera and start recording automatically. It is also ONVIF Profile S compliant, so it can work with many third-party NVRs and video software. However, advanced features and plug-and-play setup may be limited outside the AvertX lineup.

For example, the AvertX HD820 is a strong fit if you already run an AvertX system or need to replace a failed HD820. It also suits anyone who needs a rugged AvertX outdoor security camera for a business. Optional AvertX wall, pendant, and in-ceiling mounts for the AvertX HD820 dome camera are sold separately.

Why Choose This 4MP PoE Dome Camera and Autofocus Zoom IP Camera

If you want a 4MP PoE dome camera that you can reframe without a ladder, the AvertX HD820 is hard to beat. Because it is an autofocus zoom IP camera, it goes from a wide 91° view to a tight 27° shot from your recorder.

As an AvertX outdoor security camera, it also slots straight into existing ProConnect systems. Of course, you can check every detail on the official AvertX HD820 spec page.

Pros and Cons

Every camera has tradeoffs, so here is an honest look at where the AvertX HD820 shines and where it falls short.

Pros

• Remote zoom and autofocus, so placement and adjustments are easy
• Built-in heater for reliable operation at -40°F
• Also IK10 vandal and IP66 weather protection
• Brand new AvertX outdoor security camera from a discontinued professional line

Cons

• Needs a PoE switch or PoE recorder, because there is no DC power input
• Full plug-and-play only works with AvertX ProConnect recorders, although ONVIF support helps
• Also, it is 4MP, not 4K

AvertX HD820 Dome Camera FAQ

Is the AvertX HD820 4K?

No. The AvertX HD820 records at 4MP (2592 x 1520). Some listings online call it 4K. However, AvertX’s spec sheet lists 4MP, and the 4K dome in the same family is the HD828.

Does it work with non-AvertX NVRs?

It is ONVIF Profile S compliant, so many third-party NVRs can record it. Still, AvertX recommends contacting their support before pairing it with other brands.

Does it need a power adapter?

No. The AvertX HD820 dome camera is powered only by PoE (IEEE 802.3af). In other words, you need a PoE recorder, PoE switch, or PoE injector.

What is the difference between the HD810 and HD820?

The HD820 is the newer, larger model with a built-in heater, an IK10 rating, and 2592 x 1520 resolution. In contrast, the HD810 is smaller, has no heater, and works with older AvertX recorders.

Can it record without a recorder?

Yes, because it can record to a microSD card of up to 128 GB inside the camera. That said, most people use the card as backup alongside an NVR.

Does it need a subscription?

No. The AvertX HD820 records and streams through your NVR with no monthly fee. As a result, it is an affordable 4MP PoE dome camera for any home or business.

Shop More Security Cameras

Need more coverage than one AvertX HD820 dome camera can give? Then pair it with the AvertX HD420 4MP bullet camera, see everything from AvertX, or browse our discount security cameras.

You can also compare 4K options like the Lorex C883DA 4K camera. Finally, if you are planning a full system, read our 4K security camera system guide.