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  • 6 PAIRS (12 Pcs) Mini CCTV BNC Video Balun
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6 PAIRS (12 Pcs) Mini CCTV BNC Video Balun


Price: $11.95 & FREE Shipping on orders over $35. Details
Only 1 left in stock.
Sold by Baitaihem and Fulfilled by Amazon. Gift-wrap available.
  • 6 PAIRS (12 pcs.) Mini CCTV BNC Video Balun
  • Easy installation, using the standard UTP cable system
46 new from $4.39 1 used from $11.36

Frequently Bought Together

6 PAIRS (12 Pcs) Mini CCTV BNC Video Balun + niceEshop 10 Pcs 2.1x5.5mm Male Jack DC Power Adapter for CCTV Camera + 6 PAIRS (12 Pcs) Mini CCTV BNC Video Balun Best Price
Price for all three: $28.94

Buy the selected items together


Read about our customers' top-rated security and surveillance products on our review page: Security and Surveillance

Product Details

  • Shipping Weight: 1 pounds (View shipping rates and policies)
  • ASIN: B00442G9O6
  • Average Customer Review: 4.7 out of 5 stars  See all reviews (33 customer reviews)
  • Amazon Best Sellers Rank:
  • Date first available at Amazon.com: September 22, 2010

Product Description

Features: *Easy installation, using the standard UTP cable system *Male BNC allows connection directly to the camera or DVR *Support all video devices, such as camera, monitor, DVR card and recorder etc. *Lower budget, the price of CAT 5 cable is much less than coaxial cable *Using UTP cable (CAT 5, RJ45) to transmit video, audio signal instead of coaxial *Utilize existing wiring. Already have structured cabling systems? Simply connect a balun at each end of the cable run to transmit your signal. *Reduce installation cost. UTP cables physically smaller than coax alternatives, more cameras through a smaller diameter, extremely easy to install and terminate. *Better EMI and RFI interference rejection than coaxial cable *Lower cable cost. The cost of video balun plus Cat 5 cable may less than traditional wire. Especially for high cost Plenum Coax cables

Customer Questions & Answers

Customer Reviews

4.7 out of 5 stars
5 star
26
4 star
4
3 star
2
2 star
1
1 star
0
See all 33 customer reviews
Screw terminals get nice and tight.
Blade
These passive BNC Video Baluns sure make wiring video systems super-simple and fast!
Cuffy
I will definitely buy more of these for all of my camera jobs.
anthony smith

Most Helpful Customer Reviews

15 of 15 people found the following review helpful By Mac Coder on October 6, 2011
Verified Purchase
These are perfectly competent video baluns, and honestly described in the product description.

However, all purchasers of such items should be aware that while such inexpensive passive baluns will provide the desired impedance matching and common-mode rejection, they do NOT provide any sort of isolation at all -- they are wired in an autotransformer configuration.

As a result, they provide ZERO protection for the video ports on your camera/DVR/whatever.

You can see this yourself without gutting one by simply using an ohm-meter to measure the resistance from the balanced line terminals to the BNC terminal -- you will discover that one of the BL terminals is directly connected to one of the BNC terminals, and the other has a very low resistance between it and the other BNC terminal.

Or you can go to the Wikipedia article for BALUN and see a schematic of a typical balun, right under the subtitle: "Types of balun"

If you are running video over twisted pair, I sincerely recommend using some sort of grounded lightning/surge protection device between the BALUN and your more expensive widgets, like a DVR. The newer, inexpensive security DVRs do not seem to have much in the way of internal protection on them, and a nearby lightning strike or whatnot can easily generate voltages on the twisted pair that will fry an input port. Cameras seem to be more durable.
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3 of 3 people found the following review helpful By Who me? on September 6, 2011
Verified Purchase
Items work as promised. However they are cheap. The spring on the locking ring is weak and the fitting is loose. If you wiggle or bump them the video goes OUT or becomes noisy. This is a pain if you put the balun into the camera housing and later have to disassemble the camera again to wiggle the balun. If I had to do over, I would buy better quality baluns. The size is good and the fact that there isn't a cable hanging of them is also a plus to me. However they do work as long as you dont touch or wiggle them.
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2 of 2 people found the following review helpful By Cuffy on November 2, 2013
Verified Purchase
These passive BNC Video Baluns sure make wiring video systems super-simple and fast! Until I got a mail-order video surveillance system I had no familiarity with this equipment; I'm a senior citizen DIY'er experienced with auto and home wiring, and bygone days of entertainment system wiring. Video wire is close to hair-thin (think phone wires), so having these Baluns with the screw-clamp insertion points for the wire makes putting them on easy, even with time-desensitized fingers! :-) I ordered 'just enough' but will be ordering more for 'supply' and further wiring additions. Indispensable and terrifically priced.
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2 of 2 people found the following review helpful By anthony smith on February 14, 2013
Verified Purchase
I can't say enough about this product. I will definitely buy more of these for all of my camera jobs.
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2 of 2 people found the following review helpful By viper1m on August 23, 2012
Verified Purchase
Bought this item to test it out and, it works ok for the price I paid for.
just make sure not to move the balun from DVR once you get it to work
otherwise it will loose signal.
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1 of 1 people found the following review helpful By Celson Hubner Junior on July 12, 2013
Verified Purchase
I look by internet in site amazon.
I by for me and my son.
I recommended For every one
The price is very good
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1 of 1 people found the following review helpful By Mike Krivsky on June 20, 2011
Verified Purchase
Received a 6 pack of the CCTV baluns for use with cat6 cable instead of coax. I actually hooked up 50' of coax and 50' of cat6 with these baluns at the same time and could not notice a difference in picture. I also like how the screw terminals are on these very easy to use. These baluns are smaller then other baluns Ive used making them a little bit easier to fit in back boxes and such. For the price they seem well worth it.
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By victor simpson on July 1, 2014
Verified Purchase
Nice product
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