320 x 20840

320 x 20840 = 6668800

Example of 320 x 20840 pixels banner dimensions.

270 x 20890 280 x 20880 290 x 20870 300 x 20860 310 x 20850

320 x 20790 320 x 20800 320 x 20810 320 x 20820 320 x 20830

320 x 20890 320 x 20880 320 x 20870 320 x 20860 320 x 20850