280 x 290

Example of 280 x 290 pixels banner dimensions.

230 x 340 240 x 330 250 x 320 260 x 310 270 x 300

280 x 240 280 x 250 280 x 260 280 x 270 280 x 280

280 x 340 280 x 330 280 x 320 280 x 310 280 x 300

290 x 300 300 x 310 310 x 320 320 x 330 330 x 340