A moving bracket can place different demands on its supports as it extends or turns. Provide the full instructions and intended movement. Its load rating and the wall attachment both need review; screen weight alone is not the complete assessment.
Show the seating arrangement and proposed screen location before the visit. Position, room doors and the bracket movement need to work together. The chosen height should be agreed with the customer rather than selected from a universal mounting-height rule.
Provide the television model, mass and mounting-hole specification together with the bracket model. A bracket advertised for a screen size still needs compatibility checks. Do not assume a reused mount will suit a new television because its diagonal measurement is similar.
The agreed service covers product/weight/bracket/substrate review and mechanical installation where suitable. Exclusions: Power points, in-wall wiring/cabling, electrical work, structural alteration, unsuitable mounts.