300 x 4290
300 x 4290 = 1287000
Example of 300 x 4290 pixels banner dimensions.
250 x 4340 260 x 4330 270 x 4320 280 x 4310 290 x 4300
300 x 4240 300 x 4250 300 x 4260 300 x 4270 300 x 4280
300 x 4340 300 x 4330 300 x 4320 300 x 4310 300 x 4300