320 x 4380
320 x 4380 = 1401600
Example of 320 x 4380 pixels banner dimensions.
270 x 4430 280 x 4420 290 x 4410 300 x 4400 310 x 4390
320 x 4330 320 x 4340 320 x 4350 320 x 4360 320 x 4370
320 x 4430 320 x 4420 320 x 4410 320 x 4400 320 x 4390