Add feature Acrobat DC- PDF Size Expend Any Size to 4k and Others

Please add this feature in Acrobat DC - When we want to convert the size of a PDF from 1080P to 4K, then there is no such option in Acrobat by which we can convert the size of our PDF to custom size... Nowadays to open a PDF on an Interactive Flate panel, the PDF has to be created in a different size in 4K so that it can be clearly seen on the digital board, but there is no such option in Acrobat DC by which we can change the size of the PDF... Whether we have to reduce the PDF or sometimes we have to increase the PDF size, then please add an option to change the PDF dimension in Acrobat DC, so that we can do all the PDF work in it--