Video conferencing has become a common practice in today’s world of businesses. No matter whether you are giving presentation to your clients, meeting with your own team members, conducting training for your employees, or participating in any kind of hybrid conference; video quality matters a lot.

The most frequently asked question by companies when renovating their meeting room is:

Is it worth using a USB conference camera or a PTZ camera?

Both devices provide high-quality images, however, each of them is tailored to different types of meetings and business needs. The selection of appropriate video camera depends on the size of the room, number of participants, frequency of meetings, control features, and the compatibility with the conferencing software.

This guide will provide a detailed comparison of USB and PTZ conference cameras. 

Definition of USB Conference Camera?

USB Conference camera is a ready to use video conferencing camera that can directly be connected to the computer using USB cable.

Some of the common features of USB conference cameras are:

• Wide-angle lens
• In-built microphones
• Automatic framing AI technology
• Voice tracking
• Noise reduction technology
• Compatibility with USB
• Easy installation procedure

Such cameras are easy to install without having any AV setup.

These cameras can work smoothly on:

• Microsoft Teams
• Zoom
• Google meet
• Cisco Webex
• Skype
• BlueJeans

Advantages of USB Camera in Video Conferencing

Simple Process of Configuration

Configuration of a USB camera is relatively simple because it requires only:

• Connection to the USB port
• Power Supply (if required)
• Video conferencing software
• Programming not needed.

Cost Effective

USB conference cameras are usually cheaper than PTZ cameras and are therefore best suited for:

• Small businesses
• Startups
• Huddle rooms
• Home offices
• Small conference rooms

AI Features

Some of the key features offered by the latest generation of USB webcams are listed below:

• Frame auto-framing
• Voice recognition
• Face recognition
• Gesture recognition
• Enhancement of background

These ensure better user experience for meetings without manual control of the camera.

Low Maintenance Needs

Given that USB cameras have fewer mechanical components, maintenance needs for USB cameras are minimal when compared to PTZ cameras.

Compact Design

The USB camera is small in size and weighs light.

It can be mounted on:

• Monitor
• Television
• Laptop
• Tripod
• Wall 

Limitations of USB Conference Cameras

These kinds of conference cameras might not be appropriate for use in:

• Large boardrooms
• Auditoriums
• Training halls
• Event spaces

Their zoom function is usually not optical but digital.

What Is a PTZ Camera?

The PTZ camera is an acronym for:

• Pan
• Tilt
• Zoom

In contrast with USB cameras, PTZ cameras have motorized functions that enable horizontal, vertical, and optical zoom movements.

The applications for PTZ cameras include:

• Conference room
• Boardroom
• Auditorium
• Government meeting room
• University
• Training center
• House of worship

PTZ cameras may be operated remotely via:

• Remote controller
• Joystick
• Touch panel
• AV control system
• Software interface

Advantages of PTZ Cameras

Optical Zoom

The main advantage of PTZ cameras is that they have optical zoom.

Unlike digital zoom, which leads to decreased image quality while focusing on distant persons, optical zoom retains image quality.

Optical zoom is especially useful in:

• Big conference rooms
• Board meetings
• Conferences
• Seminars

Professional PTZ Control

PTZ cameras enable people to:

• Pan left/right
• Tilt up/down
• Zoom in/out
• Set camera settings
• Choose among several speakers

It helps in making meetings more professional.

Ideal for Large Conference Rooms

PTZ cameras are well suited for large areas.

One PTZ camera can even substitute for many fixed cameras.

Various Camera Positions

The user can set various camera views.

For instance:

Camera Position 1 – Presenter

Camera Position 2 – Audience

Camera Position 3 – Whiteboard

Camera Position 4 – Conference Table

A single click will bring the camera to its required position.

Superior Image Quality

Most professional PTZ cameras have:

• Large image sensor
• Superior low-light capabilities
• Optical zoom
• High frame rate
• 4K resolution

Limitations in PTZ Camera

There are certain limitations in PTZ camera as follows:

• Higher initial investment costs
• Professional installation of camera
• AV integration
• Network Configuration
• Control System for camera
• Installation of microphone and speakers

USB Conference Camera vs PTZ Camera Comparison

Which Camera Works Best in Various Meeting Rooms?

Huddle Rooms

Camera that works best:

• ✔ USB Conference Camera

Good for:

• 2-6 participants
• Short meetings
• Video ca 

Medium-sized Conference Rooms

Suggested:

• USB Camera OR Entry-level PTZ Camera

Based on:

• Size of room
• Budget
• Frequent meetings

Large Board Rooms

Suggested:

• PTZ Camera

Features:

• Increased coverage of room
• Professional video quality
• Camera presets
• Speaker tracking

Training rooms

PTZ cameras are always recommended because the instructor moves in the room.

Optical zoom ensures that everybody is seen clearly. 

Auditoriums

PTZ cameras are used in the industry due to:

• Zooming ability from long distances
• Coverage of the whole room area
• Presets locations

Key Characteristics You Need to Look at Before Making Your Purchase

Before purchasing any video conference camera, one must take into account:

Size of the Room

The bigger the room is, the higher chances that a PTZ camera will be required.

Number of Participants

Greater number of participants demand:

• Wide angle of the view
• Stronger zoom ability
• Greater microphone reach

Video Conference Application

Compatibility with:

• Microsoft Teams
• Zoom
• Google Meet
• Cisco WebEx 

Audio Quality

Video quality is important, but poor audio can ruin meetings.

Consider:

• Ceiling microphones
• Table microphones
• Speakerphones
• DSP audio systems

Future Expansion

If your meeting room may grow over time, investing in a scalable PTZ solution can be more cost-effective in the long run.

Commonly Used Applications

USB Conference Cameras

• Small firms
• Start-ups
• Executive suites
• Home office
• Job interview room
• Small conference room

PTZ cameras

• Boardrooms
• Universities
• Government departments
• Hotel rooms
• Conference halls
• Places of worship
• Healthcare training centers

Why Choose Xplus Digital?

If you choose Xplus Digital, you will get end-to-end video conferencing and meeting room solution throughout UAE. We assist our clients to develop their own customized solutions according to the meeting room size, collaboration needs, and budget limitations.

These services include:

• Provision of USB Conferencing Camera
• Provision of PTZ Camera
• Audio visual consulting
• Meeting room designing
• Installation and configuration
• Microsoft Teams and Zoom Rooms Integration
• Post sales maintenance and support

We have partnered with many leading international brands which can provide you with high-performance, clear video, and collaboration solutions.

Conclusion

In summary, both PTZ cameras and USB conference cameras work well, but which one is better depends on your meeting room setting.

Should you require fast and budget-friendly installation of a camera in a small meeting room, then you should definitely go for a USB conference camera, as they are simple to set up, have AI capabilities and work perfectly with multiple conference platforms.

In the event that you need a lot of mobility from the camera and have larger boardrooms and training centers with mobile presenters, you could consider the usage of PTZ cameras due to their superb optical zoom capabilities and professional controls.

You could evaluate your room size, collaboration needs, budget, and future expansion of your meeting rooms and decide on the best conferencing technology that will ensure efficient communication in your meeting room.

If you need assistance in upgrading your meeting rooms in Dubai or the UAE, you can learn more about what we could do to help you with the process at Xplus Digital.