1840 x 4320
1840 x 4320 = 7948800
Example of 1840 x 4320 pixels banner dimensions.
1790 x 4370 1800 x 4360 1810 x 4350 1820 x 4340 1830 x 4330
1840 x 4270 1840 x 4280 1840 x 4290 1840 x 4300 1840 x 4310
1840 x 4370 1840 x 4360 1840 x 4350 1840 x 4340 1840 x 4330