[最も好ましい] minecraft redstone lamp display 292661-Minecraft redstone lamp display
It seems from what others have said here that it's possible to make a static display using Redstone torches on the rear of the lamps, but I've never tried that because it's useless if you want a dynamic (changing) display I made a small display (16 high by 32 wide) by placing a black block between each column and row