320 x 15300
320 x 15300 = 4896000
Example of 320 x 15300 pixels banner dimensions.
270 x 15350 280 x 15340 290 x 15330 300 x 15320 310 x 15310
320 x 15250 320 x 15260 320 x 15270 320 x 15280 320 x 15290
320 x 15350 320 x 15340 320 x 15330 320 x 15320 320 x 15310