278 x 3560

278 x 3560 = 989680

Example of 278 x 3560 pixels banner dimensions.

228 x 3610 238 x 3600 248 x 3590 258 x 3580 268 x 3570

278 x 3510 278 x 3520 278 x 3530 278 x 3540 278 x 3550

278 x 3610 278 x 3600 278 x 3590 278 x 3580 278 x 3570