320 x 12550
320 x 12550 = 4016000
Example of 320 x 12550 pixels banner dimensions.
270 x 12600 280 x 12590 290 x 12580 300 x 12570 310 x 12560
320 x 12500 320 x 12510 320 x 12520 320 x 12530 320 x 12540
320 x 12600 320 x 12590 320 x 12580 320 x 12570 320 x 12560