Review on Lindsay LSA84-EQ8: Advanced 4-Port Signal Amplifier & Splitter with Passive Return for Cable TV, Antenna, HDTV, and Internet by Jeremy Black

So after receiving responses from people who have purchased this product and then finally a response from the manufacturer I can tell you that this product works as advertised. We installed it (at home) between the OTA antenna and the DVR (Tablo) and it did two things at the same time. 1. This allowed us to select more channels to watch and eliminated some of the interference we had on multiple network channels. For some reason this disruption has increased in the last month so we searched for a solution and it solved the problem. A NOTICE. Don't be fooled by the instructions, they say that when you plug the device in, the LED is green and ours wasn't green, it was red. So while we could see a difference in how the amp worked, we still wondered if the device was working properly. We've had some great feedback from users and the consensus is that some devices are glowing green and some are glowing red. This was later confirmed by the manufacturer's comments that the instructions stating the LED would glow green were incorrect. Just be aware of this mistake on your part.