For small rooms, choose an all-in-one video bar with an integrated camera, microphone, and speakers, while medium rooms may benefit from a higher-quality camera and expandable audio components. Large rooms typically need modular conference call equipment, such as multiple cameras, microphones, and speakers managed through an audio and video processor, with a room appliance or touch controller for meeting control.

When connecting conference call equipment, check the available USB, network, Power over Ethernet (PoE), and display connections, along with whether the room uses a dedicated computer or a bring-your-own-meeting setup. Confirm that the camera, microphones, speakers, touch controller, and room appliance work with the selected meeting platform, and match the system to the room size and number of displays.

Integrated video bars combine the camera, microphones, and speakers in one device, with features such as auto framing and speaker tracking, which can simplify installation in small to medium meeting rooms. Separate cameras, microphones, speakers, and room processors provide more flexibility for equipment placement and expansion, making them well suited to larger rooms that need multiple audio and video devices.

Plan for power, network connectivity, display connections, and organized cable paths, with supported Category cable for networked microphones, speakers, cameras, and AV processors; some equipment can use Power over Ethernet (PoE) to reduce wiring. Allow space for proper device placement based on room size, and confirm the system has the needed USB, network, display, and meeting-platform connections for room appliances, BYOD laptops, or integrated video bars.