1230 x 3770
1230 x 3770 = 4637100
Example of 1230 x 3770 pixels banner dimensions.
1180 x 3820 1190 x 3810 1200 x 3800 1210 x 3790 1220 x 3780
1230 x 3720 1230 x 3730 1230 x 3740 1230 x 3750 1230 x 3760
1230 x 3820 1230 x 3810 1230 x 3800 1230 x 3790 1230 x 3780