The BT8390-WFK4 is a bracket designed to fix BT8390 mounting rails between opposing walls, for the installation of menu boards and other multi-screen configurations. The plates fix the ends of the rail to the wall at a 90° angle, and are ideal for installations where the back wall is not present or is unsuitable for mounting.

Features

• Designed to allow BT8390 horizontal rails to be mounted between walls
• Ideal for mounting between opposing walls, where the wall behind the rail is
  not present or is unsuitable for mounting
• 2m rail length can be exceeded with the use of corner supports*
• When creating video walls, bracing the horizontal rails together is recommended,
  using an additional rail (mounted vertically)*
• 4 mounting plates supplied per kit, 2 plates are used at each end of the rail
• All mounting hardware included

*For larger installs, up to 4.5m corner supports must be used 

Specifications

• Compatible interface arms: Any System X arms
• Max load when used with rails under 2m (78.7"): 200kg (441lbs)
• Max load with rails from 2m (78.7") up to Max. 4.5m (177.2"): 150kg (330.7lbs)
• Distance from wall to front of rail: 35mm (1.4")
• Brackets supplied per pack: 4
• Standard max distance between walls: 2,*

*For larger installs, up to 4.5m (177.2") corner supports must be used