278 x 3540

278 x 3540 = 984120

Example of 278 x 3540 pixels banner dimensions.

228 x 3590 238 x 3580 248 x 3570 258 x 3560 268 x 3550

278 x 3490 278 x 3500 278 x 3510 278 x 3520 278 x 3530

278 x 3590 278 x 3580 278 x 3570 278 x 3560 278 x 3550