320 x 15250
320 x 15250 = 4880000
Example of 320 x 15250 pixels banner dimensions.
270 x 15300 280 x 15290 290 x 15280 300 x 15270 310 x 15260
320 x 15200 320 x 15210 320 x 15220 320 x 15230 320 x 15240
320 x 15300 320 x 15290 320 x 15280 320 x 15270 320 x 15260