1200 x 4250
1200 x 4250 = 5100000
Example of 1200 x 4250 pixels banner dimensions.
1150 x 4300 1160 x 4290 1170 x 4280 1180 x 4270 1190 x 4260
1200 x 4200 1200 x 4210 1200 x 4220 1200 x 4230 1200 x 4240
1200 x 4300 1200 x 4290 1200 x 4280 1200 x 4270 1200 x 4260