Layout: The LG C4 OLED keeps the pedestal stand structure we have seen on OLED TVs previously. It can be rather stylish, steady and helps cover many of the cords. Look at, Look at, Test. If you'd like to go for a wall-mount, the C4 takes advantage of 300x200mm VESA holes but just watch out — the OLED screen is fewer than a quarter-inch thick at