1400 x 4200
1400 x 4200 = 5880000
Example of 1400 x 4200 pixels banner dimensions.
1350 x 4250 1360 x 4240 1370 x 4230 1380 x 4220 1390 x 4210
1400 x 4150 1400 x 4160 1400 x 4170 1400 x 4180 1400 x 4190
1400 x 4250 1400 x 4240 1400 x 4230 1400 x 4220 1400 x 4210