Opened-never used. Fixed wall mount
Hole pattern: )
100 mm x 100 mm, 100 mm x 200 mm, 200 mm x 100 mm, 200 mm x 200 mm, 200 mm x 300 mm, 300 mm x 200 mm, 300 mm x 300 mm, 400 mm x 200 mm, 400 mm x 300 mm, 400 mm x 400 mm
Min screen size :32
Max screen size: 77
Max weight capacity: 75 kg