The Cisco Professional Series 40-inch LCD is now obsolete (past End-of-Life and End-of-Support status).
End-of-Sale Date: 2012-02-03
End-of-Support Date: 2017-02-28
Cisco's End-of-Life Policy
You can view a listing of available Video offerings that best meet your specific needs
If you want support information for the Cisco Professional Series 40-inch LCD documentation, it may be available through Cisco.com Search or in the Cisco Community