320 x 20880

320 x 20880 = 6681600

Example of 320 x 20880 pixels banner dimensions.

270 x 20930 280 x 20920 290 x 20910 300 x 20900 310 x 20890

320 x 20830 320 x 20840 320 x 20850 320 x 20860 320 x 20870

320 x 20930 320 x 20920 320 x 20910 320 x 20900 320 x 20890