280 x 12290
280 x 12290 = 3441200
Example of 280 x 12290 pixels banner dimensions.
230 x 12340 240 x 12330 250 x 12320 260 x 12310 270 x 12300
280 x 12240 280 x 12250 280 x 12260 280 x 12270 280 x 12280
280 x 12340 280 x 12330 280 x 12320 280 x 12310 280 x 12300