280 x 5100
280 x 5100 = 1428000
Example of 280 x 5100 pixels banner dimensions.
230 x 5150 240 x 5140 250 x 5130 260 x 5120 270 x 5110
280 x 5050 280 x 5060 280 x 5070 280 x 5080 280 x 5090
280 x 5150 280 x 5140 280 x 5130 280 x 5120 280 x 5110