320 x 12990
320 x 12990 = 4156800
Example of 320 x 12990 pixels banner dimensions.
270 x 13040 280 x 13030 290 x 13020 300 x 13010 310 x 13000
320 x 12940 320 x 12950 320 x 12960 320 x 12970 320 x 12980
320 x 13040 320 x 13030 320 x 13020 320 x 13010 320 x 13000