I connected this splitter to a DVR satellite receiver to extend the signal to about 50 feet and it works great. You must use a 24ga HDMI cable for long runs like this to any splitter or switch. 26ga will work, but the small difference in cost is really worth going for a higher quality cable and the improvement in picture quality is worth it. I didn't notice any difference in quality between 36ft and 50ft (24ga) runs, so J-Tech has enough raw power to get the signal where you want it. I've seen reviews that say there's no guarantee and that's just not true. I had a bad power supply and Jeff at J-Tech responded to my email very quickly and sent me a replacement which solved my problem. He was happy to help solve my problem and I'm sure they will do the same for you if you have any problems. I can't imagine why anyone would want to spend more money or buy another brand because this one does everything very well and you can get it at a great price. I can't speak to long-term reliability as I've only had the device for a very short time; However, my original block survived a bad power supply that sent out low voltage (not good) and it still works great so I think they're bulletproof and my block will last a long time.
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