688 x 3250
688 x 3250 = 2236000
Example of 688 x 3250 pixels banner dimensions.
638 x 3300 648 x 3290 658 x 3280 668 x 3270 678 x 3260
688 x 3200 688 x 3210 688 x 3220 688 x 3230 688 x 3240
688 x 3300 688 x 3290 688 x 3280 688 x 3270 688 x 3260