Average Reviews:
(More customer reviews)I installed 3 Q-See QSC48030 surveillance cameras on the outside of my house. The first two installations went without a hitch (the cameras are great) using the provided 60 foot cables but the third camera needed an 80 foot cable so I purchased the 100 foot Q-See brand cable. After reading the comments in Amazon, I was not surprised to receive a white cable instead of a black one and really didn't care one way or the other.
The cable came with two female-to-female adapters and a short (a few inches) power extension cable which I thought was a nice unexpected plus. Again because of reading the comments, I was extra careful in running the cable so as not to stress it and cause a break in the cable (the wires are very thin).
After completing the installation, I had no video signal and after troubleshooting, found that the cable had an intermittent short in the video cable next to the stress relief junction on the camera end. I did not want to go through the trouble of installing another cable and since I am an Electrical Engineer decided to just repair it. After connecting the cable again, there was still no video so after another hour of troubleshooting found that the power connector on the camera end had an intermittent open so I repaired that connector as well.
Everything checked out so I energized the system again and there was video but there were also unwanted bans of interference marching down the screen on that camera view. The problem is that (other than problems associated with a cheap cable) the cable has no shielding and therefore is very susceptible to pick-up from other wires and circuits. So here is my solution: I will leave the power part of the cable in place to supply power to the camera but will install a separate 100 foot shielded BNC-Male to BNC-Male cable for the video which can be gotten from Amazon for less $30 (do a search on Amazon for "Cables To Go 40032 100ft" and click on the Used and New link). Sure that is an extra expense but my time is worth something too; I spent hours of extra time installing this third camera that I could have been doing something else with all because of that cheap cable!
Click Here to see more reviews about: Q-See QS100B Video and Power 100-Foot BNC Male Cable with 2 Female Connectors
Get 6% OFF
No comments:
Post a Comment