PTZ Camera Meaning: The Essential Guide

While buying a security camera, many people get confused by the word “PTZ”. It’s a common security camera technology, but understanding it is important to select a camera that fits your needs.

In this article, we will explain the meaning of a PTZ camera. We will share the key functions, pros & cons, and common applications of a PTZ security camera.

Key Functions of PTZ Cameras

The key functions of a PTZ camera are Pan (P), Tilt (T), and Zoom (Z).

Pan means horizontal movement. The camera moves left and right to cover a wider area. Tilt means up-down movement, which covers a wider vertical space. Through these movements, they can offer 360⁰ coverage.

The zoom of the camera allows users to get a close-up view of the objects. They can zoom in on the intricate details and get a better picture.

Pros and Cons of PTZ Cameras

Pros:

• PTZ cameras cover a wider area through their pan-and-tilt motion. That’s why you’ll need fewer PTZ cameras to cover an area.
• Through the zooming capability of the camera, users can see distant objects clearly and look at the rich details.
• It’s capable of tracking the movement of objects and following the motion. It enhances the security.
• Users can control the movement of the camera and view any area remotely.
• Some PTZ cameras also have the patrolling feature, which keeps moving to secure a specific area.

Cons:

• These cameras are susceptible to wear and tear due to mechanical movements.
• They are a bit more expensive compared to normal bullet cameras due to specialized motors, gears, etc.

What is the Difference Between Fixed CCTV and PTZ Cameras?

Field of View: A fixed CCTV camera has a fixed lens, and it stays focused on a specific area. In contrast, the field of view of a PTZ camera changes as it pans and tilts.

Coverage Area: A fixed CCTV camera offers an uninterrupted coverage of any crucial and specific area. While a PTZ camera covers a wider area up to 360⁰ through pan and tilt movements.

Zoom Capability: Typically, fixed CCTV cameras rely on digital zoom, which results in loss of resolution when you zoom in. However, PTZ cameras have optical zoom that magnifies the image without losing quality.

Cost: The cost of fixed CCTV cameras is low because of the simple hardware. In contrast, PTZ cameras are a bit expensive due to specialized motors, gears, and other elements.

Installation: Installing a CCTV camera is pretty easy, and you can aim it at a specific area. PTZ cameras require proper calibration to cover a wider area without any obstruction.

Reliable PTZ Camera Recommendation

Reolink Argus PT Ultra

Argus PT Ultra is a wireless pan-and-tilt security camera. It covers 360⁰ in 4K (8MP) resolution to offer exceptional clarity and details. It automatically tracks the motion of objects and sends real-time alerts to the connected devices. It is equipped with dual night vision to record colorful and clear videos at night.

It’s a battery and solar-powered security camera. It offers flexible placement and installation options. Its detachable solar panel needs only 20 minutes of direct sunlight for a full-day operation. It works on dual-band Wi-Fi 6, which offers high-speed, stability, and security.

Reolink Go PT Ultra

Go PT Ultra is a 4G LTE pan-and-tilt security camera. It works as a standalone device and is suitable for almost any location, even remote areas. It covers 360⁰ through pan and tilt motion. It can instantly detect objects and distinguish between persons, pets, and vehicles. It records everything in 4K resolution, which brings optimal clarity and rich details.

It has dual night vision, and users can use the colored or infrared night vision. It’s a completely wireless security camera that requires a SIM card to work. It offers real-time alerts, two-way communication, microSD card storage, and compatibility with smart home systems.

Note: Reolink cameras will be available at a discount rate during Black Friday sales.

Common Uses of PTZ Cameras

Home Security: People often install PTZ cameras in open areas, such as the front yard, back yard, living room, etc. It helps them secure a wider area of their home with a single camera.

Commercial Security: At commercial places, you’ll often notice PTZ security cameras because of their wide coverage and ability to give a close-up view of objects.

Traffic Surveillance: For traffic monitoring, PTZ security cameras are used. They cover a massive area and keep an eye from different angles.

Public Security: At public locations, PTZ security cameras are preferred for monitoring the public and ensuring their safety and security.

Live Event Capture: PTZ cameras can also be used to capture live events. They can cover the whole stage and let people participate remotely.

FAQs

What is the PTZ camera range?

A PTZ camera range can be up to 360⁰, but it depends on the camera. Vertically, it’s usually 40-50⁰.

Where is the best place to put a PTZ camera?

You can put a PTZ camera at a center and open location. It will allow the camera to cover a wider area without any hindrance.

Do PTZ cameras automatically track?

Most PTZ cameras automatically track the motion of objects. They detect the motion and follow the movement until they reach the end of their range.

Final Words

A PTZ camera can cover a wider area through pan-and-tilt motion and offer a close-up view of the camera. It is a preferred option for a large space, as with fewer cameras, it is possible to cover the area. We have explained the advantages and disadvantages of a PTZ camera and other details you need to know to make the right decision.