Fits 42' to 100' Screens: Compatible with 42' to 100' ultra large TVs up to 330lbs with VESA 200x200, 300x200, 400x200, 300x300, 400x300, 400x400, 600x400, 800x400, and 800x600mm. Holds most LCD, LED, OLED, 4K, Smart, Outdoor, Flat, and Curved TV types Height Lock Adjustment: When assembling the stand, there are 5 different height locking settings for finding the most ideal position for your screen