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Baluns contain small signal transformers that are specially tuned to match the cables impedance and convert the unbalanced signal to a balanced one. PASSIVE baluns just have the transformers and very little else in them.

On some PASSIVE baluns that carry video and data signals, the data "terminals" do not go through a transformer or any other electronics and are a direct electrical connection to the CAT5 cable. These "terminals" can be useful for lots of purposes including sending low voltage (5 or 12V) from one balun to another.

HD & 4K Baluns

Baluns are a great way to get longer video and data runs on CAT5, these items work with HD signals right up to 4K.

CVBS (Analogue) Baluns

Designed for use with a CVBS (analogue) signal from an older CCTV camera or the analogue output of a newer 4-in-1 HD camera.

CAT5 Cable

Wide range of CAT5 cables perfect for use in networking and CCTV installations. Includes LSZH, external and twin style in black and white.




Price Range

1Ch 4K Passive Pigtail Balun (4K, HD & CVBS)

These superb little Baluns are pocket rockets when it comes to sending HD video signals up to 4K down either CAT5 or 6 cable!

In Stock
1Ch Passive  (CVBS) Baluns

Pair of in-line 1ch passive baluns can transmit video up to 100m over CAT5. Baluns can be snapped together forming 1 block.

In Stock
1Ch Passive Pigtail (CVBS) Balun w/ Ground Loop Isolator

1ch Passive video balun with built in ground loop isolator, solves 2 problems at once.

In Stock
Wall-Mount Active (CVBS) Balun Receivers

This active balun range is ideal for transmitting analogue CCTV footage up to 2Km over CAT5!

In Stock

Watch the full video on this superb product line...

Read more in our FAQs.

# Quick Links, Manuals & Product Documentation - Baluns
4K HD Baluns
- work with up to 4K TVI, CVI, AHD as well as CVBS (old Analogue) video signals.

BAL4KP Manual

HD Baluns - TVI, CVI, AHD & CVBS compatible.

BAL806 Manual Here

CVBS Balun Manuals
BAL102 - Mini 1ch Passive
BAL250 - 1ch Passive With Ground Loop Isolator
BAL106 - 1ch In-line Passive 22 BAL206 - 1ch Pigtail Passive
BAL215 - 1ch Pigtail Passive, Video, Power & Data
BAL304 - 4ch Wall-mount Passive 30 BAL308 - 8ch Wall-mount Passive
BAL316 - 16ch Rack-mount Passive

More information for the general public at our website:

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