850 x 25300
850 x 25300 = 21505000
Example of 850 x 25300 pixels banner dimensions.
800 x 25350 810 x 25340 820 x 25330 830 x 25320 840 x 25310
850 x 25250 850 x 25260 850 x 25270 850 x 25280 850 x 25290
850 x 25350 850 x 25340 850 x 25330 850 x 25320 850 x 25310