688 x 2540
688 x 2540 = 1747520
Example of 688 x 2540 pixels banner dimensions.
638 x 2590 648 x 2580 658 x 2570 668 x 2560 678 x 2550
688 x 2490 688 x 2500 688 x 2510 688 x 2520 688 x 2530
688 x 2590 688 x 2580 688 x 2570 688 x 2560 688 x 2550