Custom built to meet the stringent needs of major live sporting events or other « premium » live events, the A21 truck has been entirely overhauled and is at once welcoming, spacious and comfortable. This 4K OB truck can host up to 30 cameras, 12 complete positions for the latest EVS production servers, about a dozen graphics systems, and seating for around 40 staff. Careful thought was given to the ergonomics of each workstation and to ensure that people can move around easily when working. Special attention was also paid to ensure visual comfort; the whole truck is bright and airy and windows have been installed to let in daylight. The VSM control system allows for easy and fast configuration of each workstation. In addition to being user-friendly and fun, the use of tablets simplifies configuration considerably and reduces set-up times, which is a valuable asset for production. In the sound control room, special care has been taken with the 5.1 sound system layout.