Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Can this switch be used to switch one cable input to two televisions (one at a time)?
Document: Used this as a splitter in my shop to switch from cable to antenna with no change in picture. I had tried one before and the picture was fuzzy.
Fast delivery and was what they described and fast delivery.I had a hard time finding one like it in town but Amazon saved me again.I Would recommend this to anyone who my need something like it. I use it to switch between the Cable TV and DVD player.
I bought this because the incoming signal from our cable company was to weak to run both cable and internet at the same time. Now, we just switch back and forth according to which one we need at any given time. This is a whole lot easier than digging in the rats nest of wires behind the TV to grab that coax and move it from the TV to the modem.
Also, because Walmart is usually always and indefinitely out of stock of things I need, and I absolutely refuse to pay Radio Shack or Best Buy prices for simple wiring and connectors. It's not a problem with my other game consoles since they have A/V hookups that don't need to compete for the one coaxial input. Who would want to unscrew and re-screw every time?
The RCA A/B Slide Switch works great! I have two antennas coming to the OTH TV. I just switch to the antenna that has the best reception to the station I am watching. It saves me from going outside to turning the one antenna.
Bought Feb 2014. Still working June, 2014. Use it to switch between two indoor antennas, each located in optimum location. One receives 6 channels different from the other (Amazon Basics thin wall mount antennas). No signal bleed. Recommend.
I did not use the switch, but it is a good work around for splitting a ;cable signal to two TV's. I decided to throw it in with my maybe someday box, just in case I someday need it.
Since our local cable doesn't offer digital channels (at least for free), we hooked up an antenna as well. This switch makes it easy to change between the two inputs without any noticeable loss of signal. It's just what we needed.
Bought this to hook up two different outdoor TV antennas - one directional that could pull in Ch 2, 4 and 5 while the other UHF antenna was able to receive the higher numbered stations - number 60 on up. I thought rescanning was required at every switching off to the other antenna, but that wasn't necessary. What a terrific solution to combine the strengths of two different antennas for more channel viewing options. Recommended.
It seemed good initially but after sliding the switch a few times it doesn't work anymore. Build quality sucks big time.
Answer: yes