Maclean MC-422 TV Wall Mount Heavy Duty 43"-100" max VESA 800x400 120kg Tilting +/-15° Bracket Holder Hanger with Spirit Level Accessories. You can easily attach the screen to the mount in VESA standard: 100x200, 200x200, 200x300, 300x200, 200x400, 400x200, 300x300, 300x400, 400x300, 400x400, 600x300, 600x400, 800x400 mm.
eBay