Jensen JV649 3-Input RF Modulator

My only issue was getting background noise when using a Roku. I had to fiddle with the impedance and channel to eliminate this, but there was no issue with a View tv (tuner modulator), or a DVD input.

Jensen JV649 runs on 12 volts perfect for RV s. We used this in our motorhome because the coax cable was nicely installed and we didn't want to rewire. This unit allows us to switch from the r c a style outputs to good old fashioned thirty dollars for a hundred feet coax cable. Now we can enjoy in-motion satellite, movies, and gaming in each room of the motorhome. The first unit arrived in nice packaging, but was sunlight damaged inside of a sealed bubble. We gave it four stars because of the vendor hassle. We sent it back completely free to us, amazon prime free replacement. Another good reason to buy from Amazon......

This product was Dead on Arrival, it did not work. I had the exact same model and it worked for 3 years before the switches started to fail.

I receive a distorted sound quality when using Roku or DVD player. A single jack RF modulator did not have this problem.

The modulator arrived quickly after I ordered it. It was very easy to install. What I used it for was our security cameras at our house. The monitor quit working for the cameras. We hooked up the wires from the cameras to the modulator then to a 13 inch tv and everything works great.

a+

Useful if you have several signal sources and not enough inputs.