320 x 4300
320 x 4300 = 1376000
Example of 320 x 4300 pixels banner dimensions.
270 x 4350 280 x 4340 290 x 4330 300 x 4320 310 x 4310
320 x 4250 320 x 4260 320 x 4270 320 x 4280 320 x 4290
320 x 4350 320 x 4340 320 x 4330 320 x 4320 320 x 4310