688 x 5450
688 x 5450 = 3749600
Example of 688 x 5450 pixels banner dimensions.
638 x 5500 648 x 5490 658 x 5480 668 x 5470 678 x 5460
688 x 5400 688 x 5410 688 x 5420 688 x 5430 688 x 5440
688 x 5500 688 x 5490 688 x 5480 688 x 5470 688 x 5460