420 x 10390
420 x 10390 = 4363800
Example of 420 x 10390 pixels banner dimensions.
370 x 10440 380 x 10430 390 x 10420 400 x 10410 410 x 10400
420 x 10340 420 x 10350 420 x 10360 420 x 10370 420 x 10380
420 x 10440 420 x 10430 420 x 10420 420 x 10410 420 x 10400