680 x 3560
680 x 3560 = 2420800
Example of 680 x 3560 pixels banner dimensions.
630 x 3610 640 x 3600 650 x 3590 660 x 3580 670 x 3570
680 x 3510 680 x 3520 680 x 3530 680 x 3540 680 x 3550
680 x 3610 680 x 3600 680 x 3590 680 x 3580 680 x 3570