I picked up a 43" Roku TV to replace a broken basement exercise area TV figuring I'd try ROKU. I hooked it up to my TIVO Bolt in the area and I could not get a signal thru a HDMI cable. Next I took a Roamio OTA from another area and tried that and presto it works OK connecting thru HDMI cable to the ROKU TV also the Bolt works fine on a regular TV. Next I tried setting the remote code theirs only one code for TCL and it does not work for this TV. Now I'm wondering what experiences if any other people have had with TCL and ROKU and weather this should just be returned for another set. Thanks for any responses.