1280 x 2550
1280 x 2550 = 3264000
Example of 1280 x 2550 pixels banner dimensions.
1230 x 2600 1240 x 2590 1250 x 2580 1260 x 2570 1270 x 2560
1280 x 2500 1280 x 2510 1280 x 2520 1280 x 2530 1280 x 2540
1280 x 2600 1280 x 2590 1280 x 2580 1280 x 2570 1280 x 2560