420 x 10100
420 x 10100 = 4242000
Example of 420 x 10100 pixels banner dimensions.
370 x 10150 380 x 10140 390 x 10130 400 x 10120 410 x 10110
420 x 10050 420 x 10060 420 x 10070 420 x 10080 420 x 10090
420 x 10150 420 x 10140 420 x 10130 420 x 10120 420 x 10110