320 x 3250
320 x 3250 = 1040000
Example of 320 x 3250 pixels banner dimensions.
270 x 3300 280 x 3290 290 x 3280 300 x 3270 310 x 3260
320 x 3200 320 x 3210 320 x 3220 320 x 3230 320 x 3240
320 x 3300 320 x 3290 320 x 3280 320 x 3270 320 x 3260