280 x 2780

280 x 2780 = 778400

Example of 280 x 2780 pixels banner dimensions.

230 x 2830 240 x 2820 250 x 2810 260 x 2800 270 x 2790

280 x 2730 280 x 2740 280 x 2750 280 x 2760 280 x 2770

280 x 2830 280 x 2820 280 x 2810 280 x 2800 280 x 2790