688 x 17430
688 x 17430 = 11991840
Example of 688 x 17430 pixels banner dimensions.
638 x 17480 648 x 17470 658 x 17460 668 x 17450 678 x 17440
688 x 17380 688 x 17390 688 x 17400 688 x 17410 688 x 17420
688 x 17480 688 x 17470 688 x 17460 688 x 17450 688 x 17440