The BT9921 is a dual rail, pop-out wall mount solution designed for extra large signage displays such as the LG 110UM5J-B. Capable of supporting heavy loads, the BT9921 is ideal for recess mounting and features a soft opening for full service access, micro-adjustment for screen alignment and integrated cable management to help keep the finished installation tidy. Safety screws also help to prevent unauthorised removal of the screen.