378 x 3780

378 x 3780 = 1428840

Example of 378 x 3780 pixels banner dimensions.

328 x 3830 338 x 3820 348 x 3810 358 x 3800 368 x 3790

378 x 3730 378 x 3740 378 x 3750 378 x 3760 378 x 3770

378 x 3830 378 x 3820 378 x 3810 378 x 3800 378 x 3790