1688 x 17400
1688 x 17400 = 29371200
Example of 1688 x 17400 pixels banner dimensions.
1638 x 17450 1648 x 17440 1658 x 17430 1668 x 17420 1678 x 17410
1688 x 17350 1688 x 17360 1688 x 17370 1688 x 17380 1688 x 17390
1688 x 17450 1688 x 17440 1688 x 17430 1688 x 17420 1688 x 17410