688 x 3260
688 x 3260 = 2242880
Example of 688 x 3260 pixels banner dimensions.
638 x 3310 648 x 3300 658 x 3290 668 x 3280 678 x 3270
688 x 3210 688 x 3220 688 x 3230 688 x 3240 688 x 3250
688 x 3310 688 x 3300 688 x 3290 688 x 3280 688 x 3270