What is best way to get wireless internet capabilities for my RCA LED40C45RQ? We have a home network set up with wifi router already; tv has a SAMSUNG H3362 hdmi box and I found a Wayli hdmi2av rca converter in the office but I believe the hdmi box overrides that unless I'm overlooking capabilities. I have a Samsung blu-ray DVD but player J5100 and don't think it is wifi ready without something like an adapter or bridge?
Its a "dumb" TV with no ethernet port, no streaming services or networking of any kind.
You are never going to "hook the tv up to the internet"
What you need is like kanewolf suggested of getting a roku, or firestick or other similar device.
With firestick you get a full android OS and get more options, while roku has a few more streaming options from the get go and easier to use navigation.