728 x 28400
728 x 28400 = 20675200
Example of 728 x 28400 pixels banner dimensions.
678 x 28450 688 x 28440 698 x 28430 708 x 28420 718 x 28410
728 x 28350 728 x 28360 728 x 28370 728 x 28380 728 x 28390
728 x 28450 728 x 28440 728 x 28430 728 x 28420 728 x 28410