678 x 2550
678 x 2550 = 1728900
Example of 678 x 2550 pixels banner dimensions.
628 x 2600 638 x 2590 648 x 2580 658 x 2570 668 x 2560
678 x 2500 678 x 2510 678 x 2520 678 x 2530 678 x 2540
678 x 2600 678 x 2590 678 x 2580 678 x 2570 678 x 2560