320 x 12970
320 x 12970 = 4150400
Example of 320 x 12970 pixels banner dimensions.
270 x 13020 280 x 13010 290 x 13000 300 x 12990 310 x 12980
320 x 12920 320 x 12930 320 x 12940 320 x 12950 320 x 12960
320 x 13020 320 x 13010 320 x 13000 320 x 12990 320 x 12980