CCTV Ground-Loop Breaker Hum Bug Hum-Bucking Anti-Hum Hum Suppressor Video Hum Hum Bars Cross-Talk

 

Video Ground Loop Breaker - Video Hum Bug - Video Hum-Bucking - Anti-Hum - Video Hum Suppressor 'TRANSFORMERS'

 

STOP: Video Hum - Video Hum Bars - Cross-Talk - Video Ground Loops - Video Noise

Security Camera Ground Loop Breaker

Cat Code: Conn-V
(formerly Security Camera Video-Choke)
$31

Standard

BULK BUY Price click on TRUCK for more information $20 Bulk-Buy 30 +

Cat Code: Conn-V+
(formerly CCTV Video-Choke+)
$45

EXTRA Filtering

BULK BUY Price click on TRUCK for more information $29 Bulk-Buy 30 +

Cat Code: Conn-V++
(formerly Security Video-Choke++)
$55

Hi-Performance

BULK BUY Price click on TRUCK for more information $36 Bulk-Buy 30 +

CCTV Composite Video Choke - Video Ground Loop Blocker / Breaker, reduce / eliminate Video NOISE in video signals via 75 ohm Coaxial Cable.

STOP: Video Hum - Video Hum Bars - Video Cross-Talk - Video Ground Loops - Video Noise.

CCTV Ground-Loop Breaker - CCTV Hum Bug - Hum-Bucking - CCTV Anti-Hum - CCTV Hum Suppressor 'TRANSFORMER'

< DC Isolation between Input & Output >

Choke (Transformer) to reduce/eliminate Security Camera Ground Loops, Security Video Hum, Security Camera Hum Bars, Security Camera Cross-Talk, CCTV noise, etc., in Composite Video Signals transmitted via 75 Ohm Coaxial Cable.

For best results these devices should be connected directly to the Camera output, if used at Output (Monitor/Recorder) end of Cable they may be less effective.

These devices will in many situations reduce or eliminate Security Camera: Ground Loops, Video Hum, Hum Bars, Cross-Talk, noise, etc.

These devices will NOT reduce or eliminate noise in EVERY situation.

Input: BNC male Plug.

Output: BNC female Socket.

Dimensions: ~28  mm (W) ~ 20 mm (H) ~ 55 mm (L) ~ 400 mm cable length. ~ 63 grams.

Security camera articles about Ground Loops, Video Hum, Hum Bars, Cross-Talk, noise, etc.

Results may vary depending on output level of Source device (Camera, etc), input sensitivity of Receiving device (DVR, Monitor, etc) and Cable characteristics.

CCTV Ground-Loop Breaker - CCTV Hum Filter - CCTV Hum Suppressor - CCTV Anti hum - CCTV Hum Suppressor - CCTV Hum Bars - CCTV Cross-Talk

Cat Code: Video Choke-VST $25

TP via two Screw Terminals.

Composite Video Balun & Choke for Camera end of twisted pair.

STOP: Security Video Hum - Security Video Hum Bars - Security Cross-Talk - Security Ground Loops - Security Noise.

Security Ground-Loop Breaker - Hum Bug - Hum-Bucking - Anti-Hum - Security Hum Suppressor 'TRANSFORMER'

< DC Isolation between Input & Output >

For best results this device should be connected directly to the Camera output.

A BalUn is required at each end of Twisted Pair this device may also be used with: BalUn-VTP/m BalUn-VTP/f BalUn-InLine/RJ BalUn-InLine/ST BalUn-4CH TWIST-AMP+ BalUn-100/75+

This device will NOT reduce or eliminate noise in EVERY situation.

Output: BNC female Plug.

Interconnections: Cat-5 or Cat-6 Twisted Pair Cable via two Screw Terminals.

Polarity: (-) = Ground. (+) = Video.

Dimensions: ~ 37 mm (W) ~ 26 mm (H) ~ 75 mm (L) excluding BNC socket. ~ 85 grams.

CCTV BalUns.

Designed for unshielded twisted pair Cat-5 & Cat-6 LAN cable we recommend testing to assess results with common 120 ohm impedance TP Telephone cable

Results may vary depending on output level of Source device (Camera, etc), input sensitivity of Receiving device (DVR, Monitor, etc) and Cable characteristics.

more... TWISTED PAIR devices

Composite Video Slimline tiny slim-narrow DVR CCTV Video Balun, Specifically for side-by-side use in DVR
DVR Balun DVR Balun - Slim Balun - Narrow Balun- Slimline DVR Video Balun - CCTV Video  Baluns - Twisted Pair Video Baluns - Twisted Pair Audio Baluns - CCTV Baluns - Cat-5 Baluns - LAN Baluns - Twisted Pair Amplifier Baluns for transmission of Video & Audio using Cat-5 Cat-6 LAN UTP Telephone Cable - Ground-Loop Breaker - Hum Bug - Hum-Bucking - Anti-Hum - Hum Suppressor Transformers - STOP: Video Hum - Video Hum Bars - Cross-Talk - Video Baluns. for: Closed Circuit Television, interconnecting Video Surveillance Cameras, Video Switchers, Video Quad Screen Processors, Video Monitors, CCTV - TV / VCR Interface Modules, Digital Video Recorders, Capture Cards, PC Video Recording Systems, DVRs, Multiplexers. Flexible solutions to simplify & reduce cost of installations and allow utilisation of existing Telephone or Local Area Network (LAN) cabling for discreet installation of hidden covert pinhole video cameras and audio listening devices and power-up-cable. S-Video Y/C Baluns - VGA Baluns - RGB Baluns - YUV Baluns - RGBHV Baluns - YCbCr Baluns - YPbPr Baluns  - Audio Signals - UTP Baluns - Twisted Pair LAN Baluns - Cat-5 Balun - Cat-6 Balun - Telephone Cable Baluns. Slim Balun
Security Balun
Composite Video Passive CCTV Video Balun, BNC Video & Power In/Out Socket/Plug
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CCTV Balun

Video BalUn

Composite Video Passive CCTV Video Balun, Flexible & Coiled Coax with BNC Plug
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CCTV Baluns
Flexible Coaxial BalUn

BalUn InLine

Composite Video 3 Channel Wide 800 + H-Pixel Bandwidth
twisted pair balun
BalUn Component
Composite Video 4 Channel, Passive CCTV 4 Channel Video Balun, BNC sockets via 4 pairs
Ground Loop Blocker
BalUn 4 Channel
Composite Video & Stereo Audio Passive CCTV AV Balun via 3 Pairs
LAN Baluns
AV Balun
Composite Video & Audio Active Amplifiers with Sharpness, Level & Brightness controls via 2 pairs
Cat-5 Cat-6 LAN UTP
Twisted pair amplifier
Composite Video  Passive CCTV Video Chokes, Reduce/Eliminate Noise, Ground Loops, Video Hum, Hum Bars, Cross-Talk, etc.
Hum Bug Hum-Bucking
Twisted Pair Amplifier Baluns
Video Choke

Choke VST

VIDEO Choke & Balun, Reduce/Eliminate Noise.
AUDIO Choke & Balun, Reduce/Eliminate Noise, Ground Loops, Hum, etc.
Video & Audio using Cat-5 Cat-6 LAN UTP Telephone Cable
Audio Hum Loop Breaker
BalUn VST/NI

Audio Choke

Digital Coaxial RF Audio Passive Balun transmit Satellite/Terrestrial Digital TV, DVD, audio signals via Cat-5/6 UTP LAN Cable.
Digital Audio Balun
Digital audio BalUn
S-Video (Y/C) Passive CCTV Balun via 2 Pairs
S Video yc balun
BalUn S Video
S-Video (Y/C) & Stereo Audio Passive CCTV AV Balun via 4 Pairs
Anti-Hum Hum Suppressor Transformers
BalUn S Vide Audio
Component Video Passive Balun transmit Red, Green & Blue or YUV (YCrCb / YPrPb) signals via 3 pairs
Component Video Passive Balun
BalUn Component
VGA Passive VGA Balun PC Red, Green, Blue, Vertical & Horizontal TTL sync signals via 4 Pairs
PC VGA to Monitor twisted pair balun+ VGA Monitor twisted pair balun up to 135 metres using Cat 5 / 6 Twisted Pair Cable
BalUn VGA
VGA 2-Way Amplifier-Distributor-Splitter PC Red, Green, Blue, Vertical & Horizontal TTL sync signals via 4 Pairs
VGA Amplifier+vga extender VGA Splitter up to 300 metres using Cat 5 / 6 Twisted Pair Cable
VGA Extender
VGA 5-Way Amplifier-Distributor PC Red, Green, Blue, Vertical & Horizontal TTL sync signals via 4 Pairs
VGA Splitter Cat 5 6 unshielded twisted pair+ vga extender VGA Splitter Cat 5 6 up to 300 metres using Cat 5 / 6 Twisted Pair Cable
VGA Splitter
VGA & RGB  Skew Compensation - Correction - Equalisation Correct out-of-phase signals caused by unequal conductor lengths.
Skew Compensator Skew Corrector Skew Equaliser Compensate Equalise Correct VGA
VGA Skew Corrector
Composite Video & Audio 'Component' attractive pricing for manufacturers
Video Baluns
Audio Baluns
BalUn-100/10k

BalUn-100/75+

Passive Baluns are used in Pairs one at each end of Twisted Pair NO POWER REQUIRED

Twisted Pair Amplifier Baluns

Suitable for interconnecting Cameras / Switchers / Quads / Multiplexers / Monitors / Digital Video Recorders / PC based DVRs / VGA RGB YUV RGBHV S-Video Y/C YCbCr YPbPr Audio Signals / etc / etc.

Use Flexible - Low-Cost - Small-Diameter Category-5 or Category-6 100 ohm impedance Unshielded Twisted-Pair (UTP) Local-Area-Network (LAN) cable or common TP 120 ohm Telephone cable to transmit unbalanced 75 ohm Composite Video signals:

Up to 600 metres (monochrome) and up to 300 metres (colour) using Passive Baluns with high quality unshielded Cat-5/6 LAN cable.

Up to 2 400 metres (monochrome) and up to 1 500 metres (colour) using Active Amplifiers with high quality unshielded Cat-5/6 LAN cable.

Baluns or Active Amplifiers may save hundreds of dollars on coax cable and labour and ensure that you get-the-job! Use in Residential Units, Universities, Offices, Hospitals, Showrooms, Elevators, for Covert Surveillance. Utilise unused spare pairs that may be available in existing LAN or Telephone wiring.

Different devices may be used at each end of Twisted Pair.

An Active Amplified Transmitter or Receiver may be used with a passive device to extend the transmission distance.

Single-Cable-Solution 600 + metres use spare pair(s) for Power SupplyIn-Line Regulator-Rectifier Input: 14~24 vac or 18~30 DC via Screw-Terminal Block. Output 12 VDC Regulated (maximum 300 mA when input is less than 20 volts, 200 mA when input is greater than 20 volts) via 2.1 mm x 5.5 mm Center = + DC Plug. Ideal for long power cable runs where voltage drop due to cable resistance is a problem. for In-Line Rectifier/Regulator.

Technical Information: Ask for our 'Balun Link List' a very useful resource for general Balun information, e-mail your request with your Balun purchase Invoice Number.

PC DVRs & other Digital Video Recording systems: We recommend use of high quality Cat-5/6 cable, if runs exceed 250 ~ 300 metres use TWIST-AMP for better results.

To ensure best possible image contrast and brightness in Low-Light conditions we recommended High-Quality Low-Loss Coaxial Cable and AV-Amp or Vid-Amp/4 for long runs, acceptable results may be possible with unshielded Cat-5/6 Cable and TWIST-AMP.

Twisted Pairs may be paralleled to extend the transmission distance of Video Signals however any gain will be a trade-off as paralleled pairs lower immunity to common-mode interference and increase attenuation of high frequency signals.

J

In-Line Regulator-Rectifiers
Input: AC or DC Output: 12 VDC Regulated. Ideal for long power cable runs where voltage drop due to cable resistance is a problem.

In-Line Regulator-RectifierRegulator-RectifierIn-Line RegulatorIn-Line Rectifier

REG-12VDC * REG-12VDC+ * Rect-Reg * Rect-Reg+

Regulator Rectifier
Cable resistance, Cable length and Current drawn by Camera affect voltage drop which can be reduced by using thicker gauge wire and/or paralleling pairs. A test using 24 AWG Cat-5  Cable, a 24 vac Power Supply, REG-12VDC In-Line Rectifier-Regulator and a Camera that draws 100 milliamps demonstrated that lengths of 600 + metres is practical, 2 pairs in parallel would increase this to 1 200 + metres.

A single 24 AWG (0.5 mm diameter) conductor has a resistance of ~ 9.4 ohms per 100 metres, voltage drop will be ~ 1 volt per 50 metres of Cat-5 Twisted Pair when powering a Camera that draws 100 milliamps. (calculation: 9.4 ohms x 0.1 amps = 0.94 Volts)

CCTV Video  Baluns - Twisted Pair Video Baluns - Twisted Pair Audio Baluns - CCTV Baluns - Cat-5 Baluns - LAN Baluns - Twisted Pair Amplifier Baluns for transmission of Video & Audio using Cat-5 Cat-6 LAN UTP Telephone Cable - Ground-Loop Breaker - Hum Bug - Hum-Bucking - Anti-Hum - Hum Suppressor Transformers - STOP: Video Hum - Video Hum Bars - Cross-Talk - Video Baluns. for: Closed Circuit Television, interconnecting Video Surveillance Cameras, Video Switchers, Video Quad Screen Processors, Video Monitors, CCTV - TV / VCR Interface Modules, Digital Video Recorders, Capture Cards, PC Video Recording Systems, DVRs, Multiplexers. Flexible solutions to simplify & reduce cost of installations and allow utilisation of existing Telephone or Local Area Network (LAN) cabling for discreet installation of hidden covert pinhole video cameras and audio listening devices and power-up-cable. S-Video Y/C Baluns - VGA Baluns - RGB Baluns - YUV Baluns - RGBHV Baluns - YCbCr Baluns - YPbPr Baluns  - Audio Signals - UTP Baluns - Twisted Pair LAN Baluns - Cat-5 Balun - Cat-6 Balun - Telephone Cable Baluns.