1250 x 42400
1250 x 42400 = 53000000
Example of 1250 x 42400 pixels banner dimensions.
1200 x 42450 1210 x 42440 1220 x 42430 1230 x 42420 1240 x 42410
1250 x 42350 1250 x 42360 1250 x 42370 1250 x 42380 1250 x 42390
1250 x 42450 1250 x 42440 1250 x 42430 1250 x 42420 1250 x 42410