1320 x 2640
1320 x 2640 = 3484800
Example of 1320 x 2640 pixels banner dimensions.
1270 x 2690 1280 x 2680 1290 x 2670 1300 x 2660 1310 x 2650
1320 x 2590 1320 x 2600 1320 x 2610 1320 x 2620 1320 x 2630
1320 x 2690 1320 x 2680 1320 x 2670 1320 x 2660 1320 x 2650