1230 x 280

1230 x 280 = 344400

Example of 1230 x 280 pixels banner dimensions.

1180 x 330 1190 x 320 1200 x 310 1210 x 300 1220 x 290

1230 x 230 1230 x 240 1230 x 250 1230 x 260 1230 x 270

1230 x 330 1230 x 320 1230 x 310 1230 x 300 1230 x 290

1240 x 290 1250 x 300 1260 x 310 1270 x 320 1280 x 330