1280 x 2440
1280 x 2440 = 3123200
Example of 1280 x 2440 pixels banner dimensions.
1230 x 2490 1240 x 2480 1250 x 2470 1260 x 2460 1270 x 2450
1280 x 2390 1280 x 2400 1280 x 2410 1280 x 2420 1280 x 2430
1280 x 2490 1280 x 2480 1280 x 2470 1280 x 2460 1280 x 2450