Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Will this unit work on LCD flat screen monitor?
Document: Works great  Converted old Security Camera BNC monitor to flat screen
A friend of mine gave me a flat screen monitor he recently retired. Silly me! I assumed it also had a video input, but it did not. So I purchased this little converter to allow me to use it to test video cameras and surveillance equipment. I put the camera video into the BNC connector and plugged the monitor into the proper port. This is a powered device and I powered the converter with the power supply provided.
Used this device to convert the BNC video-out jack of a security DVR into the analog VGA signal needed by a cheap PC monitor. The cheapest security monitor I could find was over 300 while this device allowed me to use an old spare flat panel that I already had. The documentation is worthless and confusing. When I read it, I actually thought I had bought the wrong unit, but in using common sense and hooking it up, it works perfectly.
Not much else to say. It works great. Picture is clear with my security cameras to my old computer LCD monitor. Perfect.
Scenario: I have a cable set-top-box (non-HD) that outputs S-Video or RCA (Red/White + Yellow) but no TV. I do, however, have an extra monitor that takes DVI, VGA, or HDMI.Turns out it is quite hard to connect these two devices. Who knew?After looking around and trying out some S-Video and RCA to VGA adapters I discovered that these adapters seem to never work.
Screen just rolls constantly and no adjustments seem to help. You can see the image as if its being tossed in the dryer. Hopeless...
For the price and what it does - you can't go wrong. Just don't expect the highest quality image output for broadcast quality commercial use but for personal and some industrial applications this unit is a life saver.
These work Great, better than expected. Why pay more than you have to with similar devices that cost twice as much.
After many trys, we finally got the right converter and then everything started to work! Thank you. We were a little discouraged and disheartened until this product.
good display, but the function buttons you have the work hard to get them to work, but all and all it does the job i wanted it to do.I guess you get what you pay for. The delivery was super fast, and i plan to do more business with them in the near future
Answer: Yep if it has the blue 9 pin connector.