Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: If connected to a VCR, will it record? If yes, can you use any VCR?
Document: Got The Video Quad Splitter On Jan 8 2014 .Work Great. The User Manual Was A Little Fuzzy .Hook Up The Processor To My CCTV Single Camera VHS Recorder Work Good Recording 3 Camera At Once. Is Nice. Have Not Try The VCR Hook Up . But Im Sure It Will Be Nice Ad On For Back Up. Every Thing The Seller Said About The Splitter Is Sweet. Hook Up Was A Little Corn Fuse But Went Well .Took The Montor Out On The Processor And Feed The Line Into The Single Camera CCTV Recorder Use The Montor Out To View All Three Camera .Only Record One Channel At One Time .Or You Can Record Four At Once .The Side By Side And The PIP Work Great Also.
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.
The output of the Color Quad System is feed via one Siamese RG59 coax to a video capture adaptor that plugs into a USB 2 port on a PC. The two wires on the Siamese cable control the power to the Color Quad System. This allows the system to be powered up only when needed from my computer location to view the image which always comes up as all four cameras on screen. This set up also allows you to record the images on the PC. Some one who breaks in and could get to the PC and figure out how to see the images would think that the PC is the recorder and not realize that this was not the case.
Easy to use and still working great . Great price and quality,  would buy again . arrived quickly and very easy to set up  .
I have two of these units and use them to view eight sony cameras all rolling on a single monitor. They work very well for what I am doing.Garry
Works great, super easy to use. Unbox and it works. Up and running in 30 seconds. Does what it says and at that price, its perfect. Thinking about getting a few more for some trick stuff.
The unit has 4 video inputs and 3 outputs, so you can use it as a splitter and feed a single video to three devices. The PIP allows you to combine two pictures in a very professional way.
What a horribly built and designed product. I took it out of the box and instantly noticed parts rattling around inside the unit. Hooked it up and not only did it not work but it started to smoke so I immediately unplugged it. Sent it back for a refund. Buy and use this product at your own risk.
This is the perfect device to get a quad image (4 sources on one screen). I purchased it to use at our church for our camera monitors and it worked great. The only annoying part is the buzzer that sounds when a feed is lost, but thankfully you can turn that off. Great value for the price.
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.
Answer: It has composite video output (4:3 480p) You can plug into anything that takes a standard component video input. (VCR, DVD Recorder, DVR Recorder, Time Lapse Recorder, computer, etc) Depending on your recorder you will need an "BNC-RCA" adaptor. Radio Shack has them or Amazon.