The remote control (exact same model) that came with my TV had a very weak signal, nothing I tried worked. I had to get him within eight feet of the TV so he could even think about work. Decided to buy another of the same model; I didn't want to program a rogue model that wasn't made specifically for my TV, and it was cheap enough to take the risk. Works great! I don't have to get up every time I want to change channel, volume, use menus, etc. Lazy I know but what's the use of a smart tv without it lol?
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