Untested by myself!  That said I was told it works fine and was replaced to upgrade.  I will 100% refund the unit if you try it out and it does not function and want to return it.  Good looking condition with no real damage.  Has some light wear and sat on a garage shelf for a bit after being replaced with an upgrade.  Measurements of mounting bolts in pic and screen is 3.6" wide by 3.6" tall.  BinJ1