280 x 3480

280 x 3480 = 974400

Example of 280 x 3480 pixels banner dimensions.

230 x 3530 240 x 3520 250 x 3510 260 x 3500 270 x 3490

280 x 3430 280 x 3440 280 x 3450 280 x 3460 280 x 3470

280 x 3530 280 x 3520 280 x 3510 280 x 3500 280 x 3490