320 x 960

320 x 960 = 307200

Example of 320 x 960 pixels banner dimensions.

270 x 1010 280 x 1000 290 x 990 300 x 980 310 x 970

320 x 910 320 x 920 320 x 930 320 x 940 320 x 950

320 x 1010 320 x 1000 320 x 990 320 x 980 320 x 970

330 x 970 340 x 980 350 x 990 360 x 1000 370 x 1010