I have an older model gateway tv and I am currently having trouble configuring the remote control options for it on my slingbox. I don't have a cable box or satellite dish, just straight up cable and this is the only tv that has video out option on it. I have the original remote for it and the sticker on the back with the code 1005816. I have tried entering it in as a controllable device as gateway>other device but the setup assistant says the code is invalid. Any help would be greatly appreciated.
I assume you have already done a proper Forum Search for your model number in case other people have already answered your question ?
If so and that didn't help then check out this thread: https://community.sling.com/thread/3300?tstart=0
Come back if it that doesn't help either.
(NOT a Sling Media representative, just another user)