300 x 770

300 x 770 = 231000

Example of 300 x 770 pixels banner dimensions.

250 x 820 260 x 810 270 x 800 280 x 790 290 x 780

300 x 720 300 x 730 300 x 740 300 x 750 300 x 760

300 x 820 300 x 810 300 x 800 300 x 790 300 x 780

310 x 780 320 x 790 330 x 800 340 x 810 350 x 820