UTP Security Baluns Telephone Cable Baluns Ground Loop Blocker DC Isolation Humbug Video Baluns S-Video Baluns Y/C Baluns VGA Baluns RGB Baluns VGA Extender YUV Baluns RGBHV Baluns YCbCr Baluns YPbPr Baluns UTP Baluns Twisted Pair LAN Baluns Cat-5 Balun Cat-6 Balun Telephone Cable Balun CCTV Baluns Twisted Pair Baluns Video Baluns Audio Baluns Cat-5 Baluns LAN Baluns Twisted Pair AV Amplifier Baluns LAN
Twisted Pair UTP STP Baluns VIDEO AUDIO COMPONENT VGA CCTV SECURITY BALUNS AMPLIFIERS VGA-RGB Skew-Corrector
Security Baluns CCTV Baluns Audio Video VGA Composite Video, YUV (YCbCr / YPbPr), VGA (RGBHV), RGB (RGBS) & S-Video (Y/C) Digital Audio up to 2 400 metres using UTP CAT-5 / CAT-6 LAN or TP Telephone


Click on Image or Blue underlined link for additional information

BalUn-Vslim
$11 ~ $16
DVR Balun Slim Narrow DVMR Balun
Digital Video Recorder Balun Composite VideoDVR 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
Composite Video Balun Slimline tiny slim-narrow DVR CCTV Video Balun Specifically for side-by-side use in DVR

BalUn-VTP/m
$11 ~ $19
BalUn-VTP/f
Security Camera BalunCCTV Video Camera Balun
Composite Video Passive CCTV Video Balun, BNC Video & Power In/Out Socket/Plug

BalUn-Coiled
$15 ~ $28
BalUn-InLine
CCTV Camera Balun flexible cableSecurity Video Camera Balun flexible cable
Composite Video Passive CCTV Video Balun, Flexible & Coiled Coax with BNC Plug

BalUn-Comp
$37 ~ $55
3 Channel Wide Bandwidth Composite Video Balun
Composite Video 3 Channel
Wide 800 + H-Pixel Bandwidth

BalUn-4CH
$23 ~ $36
4 Channel CCTV Video Balun
Composite Video 4 Channel
Passive CCTV 4 Channel Video Balun, BNC sockets via 4 pairs

BalUn-AV
$20 ~ $32
Composite Video Stereo Audio Balun
Composite Video & Stereo Audio
Passive CCTV AV Balun via 3 Pairs

TWIST-AMP+
$64 ~ $99
Composite Video Audio long distance amplified Balun
Composite Video & Audio
Active Amplifiers with Sharpness Level & Brightness controls via 2 pairs

Video-Chokes
$20 ~ $55
Choke-VST
Video Ground Loop DC Isolation Choke Suppressors FiltersTwisted Pair Video noise hum suppression ground loop breaker
Composite Video Passive CCTV Video Chokes
Reduce/Eliminate Noise Ground Loops Video Hum Hum Bars Cross-Talk etc

BalUn-VST/NI
$15 ~ $25
Audio-Choke
Audio noise suppressor filter choke UTP Security BalunAudio ground loop breaker suppressor filter CCTV Balun
VIDEO Choke & Balun
Reduce/Eliminate Noise.
AUDIO Choke & Balun, Reduce/Eliminate Noise Ground Loops Hum etc

BalUn-DA
only $39 Pair
Digital Audio Balun UTP twisted pair cable Digital RF Audio
Digital Coaxial RF Audio
Passive Balun transmit Satellite/Terrestrial Digital TV, DVD, audio signals via Cat-5/6 UTP LAN Cable

BalUn-SV
$19 ~ $29
S Video YC Balun CCTV Video Baluns
S-Video (Y/C)
Passive CCTV Balun via 2 Pairs

BalUn-SAV
$28 ~ $44
S Video YC stereo audio balun Twisted Pair Cat-5
S-Video (Y/C) & Stereo Audio
Passive CCTV AV Balun via 4 Pairs

BalUn-Comp
$29 ~ $45
Passive Component Video RGB Balun for transmission of Red, Green & Blue or YUV (YCbCr / YPbPr) signals via 3 pairs
Component Video
Passive Balun transmit Red, Green & Blue or YUV (YCrCb / YPrPb) signals via 3 pairs

BalUn-VGA
$71 ~ $106
PC VGA to Monitor twisted pair balun VGA Extender+ Transmit VGA Red Green Blue Horizontal Vertical sync 4 pair VGA Extender PC VGA to Monitor twisted pair balun
VGA Passive VGA Extender Balun
PC Red, Green, Blue, Vertical & Horizontal TTL sync signals via 4 Pairs up to 135 metres using Cat 5 Unshielded Twisted Pair Cable

VGA-Extender
$99 ~ $149
extend VGA RS232 twisted pair amplifiers Transmit VGA Red Green Blue Horizontal Vertical
Active VGA + RS232 Extender
PC Red, Green, Blue, Vertical & Horizontal sync via standard 4 Pair Network Cable VGA up to 135 metres using Cat 5 STP Network Cable

VGA-Dist1+1
$179 ~ $269
VGA Amplifier Transmitter vga extender VGA Splitter Cat 5 unshielded twisted pair extender+VGA Extender Receiver Amplifier VGA Splitter Cat 5 unshielded twisted pair extender
VGA 2-Way VGA: Splitter Amplifier Distributor Extender
PC Red, Green, Blue, Vertical & Horizontal TTL sync signals via 4 Pairs up to 300 metres using Cat 5 Unshielded Twisted Pair Cable

VGA-Dist4+1
$189 ~ $279
Transmitter VGA Splitter vga extender VGA Distibutor Cat 5 unshielded twisted pair+ Receiver VGA Distributor Extender VGA Amplifier vga extender VGA Splitter Cat 5 unshielded twisted pair extender twisted pair amplifier
VGA 5-Way VGA: Splitter - 4 Ch Amplifier - 4 Ch Distributor - 4 Ch Extender
PC Red, Green, Blue, Vertical & Horizontal TTL sync signals via 4 Pairs up to 300 metres using Cat 5 Unshielded Twisted Pair Cable

Skew-Correct
only $199
Skew Compensator Skew Corrector Skew Equaliser Compensate Equalise Correct VGA Component RGB YPbPr Skewed or shifted
Skew Corrector Equaliser Compensate Correct VGA Images that have become Skewed
VGA & RGB Skew Compensation
Correction - Equalisation
Correct out-of-phase signals caused by unequal conductor lengths

IPoverCOAX
$53 ~ $79
Ethernet over Coax Network over Coaxial Cable use existing composite video coax (from a legacy analogue CCTV video camera system) for transmission of IP Network Camera or Video Server signals with RG59 cable BalUn-Coax exceeds IEEE 802.3 10BaseT NEXT specification working range up to 200 meters at 10Mbps Passive no power required isolates the receiver from the transmitted signal
Use existing Coaxial Cable for Local Area Network
"RJ45 to Coax to RJ 45 Converter" easily upgrade Composite Video CCTV to "IP Network Camera / Server CCTV System" Ethernet over Coax

BalUn-100/75+
Video Transformer Balun component security balun
BalUn-Audio
Audio Balun Transformer component CCTV Balun Twisted Pair Balun
$5 ~ $8
Composite Video & Audio 'Component'
attractive pricing for manufacturers

IPcoaxEXTEND
$269 ~ $399
IPcat5EXTEND
Ethernet over Coax Network over Coaxial Cable up to 1800 metres Extend Cat-5 Cat-6 up to 1200 metres use existing composite video coax (from a legacy analogue CCTV video camera system) for transmission of IP Network Camera or Video Server signals with RG59 cable exceeds IEEE 802.3 10BaseT NEXT specification
Use existing Coaxial Cable up to 1800 metres for Local Area Network
"RJ45 to Coax to RJ 45" easily upgrade a Composite Video CCTV system to a "Network IP CCTV System" Extend Cat-5 Cat-6 TP Local Area Network IP Ethernet up to 1200 metres ideal for "IP Network Camera / Server CCTV System"

Passive Baluns are used in Pairs one at each end of Twisted Pair NO POWER REQUIRED
 How to use baluns dvr balun security baluns vga extender video baluns cctv baluns cctv video baluns twisted pair balun LAN balun


REG-12VDC * REG-12VDC+
$8 ~ $29
 In Line Regulator Rectifier 12 VDC Regulated
Power In-Line Regulator-Rectifier 12 Volts DC output, 14 ~ 30 vac / VDC input
In-Line Regulator-Rectifier 14~24 vac 18~30 DC Output 12 VDC RegulatedIn-Line Regulator-Rectifier Input: 14~24 vac or 18~30 DC Screw-Terminal Block Output 12 VDCRegulator Rectifier 14~24 vac 18~30 DC via Terminal Block 12 VDC Regulated
Rect-Reg * Rect-Reg+


Pwr-Dist/9
$16 ~ $24
Power Distributor 9 cameras Microphones other devices from a single Power SupplyPower Splitter power 9 cameras Microphones or other devices from a single Power Supply
Power Distributor power up to 9 devices from a single Power Supply with/without over-current protection.
 Pwr-Dist/9+


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.

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-Rectifier Input: 14~24 vac or 18~30 DC via Screw-Terminal Block. Output 12 VDC Regulated ideal for long power cable runs where voltage drop due to cable resistance is a problem. In-Line Regulator-Rectifier Input: 14~24 vac or 18~30 DC via Screw-Terminal Block. Output 12 VDC Regulated ideal for long power cable runs where voltage drop due to cable resistance is a problem. In-Line Regulator-Rectifier Input: 14~24 vac or 18~30 DC via Screw-Terminal Block. Output 12 VDC Regulated ideal for long power cable runs where voltage drop due to cable resistance is a problem. In-Line Regulator-Rectifier Input: 14~24 vac or 18~30 DC via Screw-Terminal Block. Output 12 VDC Regulated ideal for long power cable runs where voltage drop due to cable resistance is a problem.

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

Video Baluns Power over Cat-5 UTP LAN Twisted Pair Cable
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)


Discontinued BalUns