Instruction: Generate an answer to the question by utilizing the information contained in the document.

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Question: 1.does it have mirror function for each ch? 2. does the package includes the BNC -RCA adaptors ? Thank You very much!
Document: But only need 1 (now I have a back up)Also it may have a problem that I mentioned in a review on the BNC connectors.Connectors are looseRCAs don't fit like they shouldConnectors on unit don't allow tight connection.Other then that they are great
Was looking around for a switcher like this, for cameras I put up in a gym for moms to watch their kids.These were a FANTASTIC price vs what I had seen out there. With a ton of optionsExcept 1Wish you could do the split screen (2 camera pictures) with cameras 3 & 4...  Only does 1 & 2. But the gym keeps it in the 4 screen mode all the time anywayI bought 2 because of the price, and thinking I was going to be hooking it up differently.
The instructions are good once the processor is installed. They need to include diagrams and written instructions for a person like me who is not electronically adapt. However the instrutions for setting date, time, quads etc, once you figure out how to get it to work with the recorder and monitor, are very understandable. Once it is all installed, the processor works great. I like how you can very easily use 1, 2, 3 or all 4 cameras and change set up whenever you want. For the price, it is very reasonable and works well with an older system.
The BNC connections on the rear of the unit are loose. If it isn't moved the unit works very good.
Works better than I ever thought. Very happy and satisfied. Thank You. Connot go wrong for the price.
You aren't paying hundreds of dollars, so don't expect too much and you won't be disappointed.
This color quad processor is excellent for the money seen other ones do the same thing but they were much more expensive.
The only reason I do not give it 5 stars is because there is no hookup to record for sound just video. Easy to use.My cameras have RCA plugs on them but a adapter to BNc was used and very easy to use and has many functions.
Wow! So I have downgraded this device to (3) stars. I want a quad processor to last me at least (5) years. I have already ordered a new quad from a different manufacture. Remember these types of components are (hit and miss) so make sure you shop around and do your research, buy what's right for you. Thank you.
It Loaded With Alot Of Sweet Extra .It A Nice Little Package. Money Well Spent .This Is The One Everyone Needs I Give You FIVE STARS FOR A SWEET Product .
Answer: It has mirror function when you display full screen image for each channel. No, it does not include BNC-RCA adaptors.