Arlington Creates 8×10 Steel TV Box for Commercial Installations Arlington’s 8x10 steel TV Box is a flexible solution for flat-screen TV installations in new or retrofit work.RS Staff ⋅ Aug 17, 2015 Arlington’s 8×10 steel TV Box is a flexible solution for flat-screen TV installations in new or retrofit work. Ideal for theater system installations in a commercial setting, the TV Box installs horizontally or vertically for proper positioning of low-voltage connections behind the TV and can handle multiple connections, such as sound systems, satellite, cable TV, and more. The TV Box accepts standard-style plates with receptacles and decorator-style devices with plates, as well as Arlington’s Scoop series entrance plates and hoods. In new construction, the box mounts to a stud, while in retrofit mounting, wing screws hold the box secure in the wall. There is an optional cover available for unused boxes.