11-24-2019, 09:29 PM
I read that model as a Q1779F also but I suspect it might be Q1770PC since that is what comes up on the Sams Photofact search. The link to that is:
https://www.samswebsite.com/en/photofact...h&s=Search
https://www.samswebsite.com/en/photofact...h&s=Search