Posted 7/14/2020 21:08 (#8374211 - in reply to #8374146) Subject: RE: Questions on JD 4640 displays.
That is a Gen 4 Extended monitor. It is to be used in conjunction with a 4640 or 4600 CommandCenter. $1500 new and won't do anything unless you have a 4640 or 4600 on the armrest.