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Component Video Hum Eliminator - With & w/o audio

Component Video Hum Eliminator - With & w/o audio
Component Video Hum Eliminator - With & w/o audio

Eliminate video noise caused by ground loops

2 Versions - with & w/o audio

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Part Number:IA-41147
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This Component Video Hum Eliminator with & w/o audio stops hum in your home theater system.

NOTE: This product has been discontinued. See the above SIMILAR Tab for equivalent products or, if not there, call us at 800-841-9238 right now to discuss your needs.

Component Video Hum Eliminator Features:

  • With or w/o audio options
  • Eliminate video noise caused by ground loops
  • Also available for Composite applications
  • Easy connection using standard component video cables
Every installation technician has faced it or soon will, the dreaded hum bars on the screen a telltale sign of a ground loop. Ground loops are caused by voltage potential differences at the ground point on your equipment. Voltages in the range of micro-volts up to milli-volts or higher can cause ground loops.

Ground loops occur when multiple A/V components are powered from different outlets, most commonly outlets that are tied to different circuit breakers or even a different secondary from the power transformer. Ground loops manifest themselves in the form of hum bars called herringbone (diagonal lines on the screen) and AC beat (a wide, barely visible bar that rolls from the bottom to top of the screen). Often you can hear the ground loop as the noise on the video encroaches on the audio signal.

Ground Loop Isolation Transformers connect easily into you are A/V system and break the ground path through cables between components. Start at the component last installed before the ground loop was discovered and connect the isolation transformer at different ends of the A/V cable until the ground loop is gone. We offer ground loop isolation transformers for composite video, S-video and component video applications.

Please note that while these transformers are designed to eliminate ground loops, isolating the source of the ground loop can be very difficult even for professional technicians. We recommend exercising patience while you work through test scenarios to eliminate your ground loop. While sometimes the problem is at the last component added or the furthest from the main system, these might only be symptoms of a harder to solve problem.

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HDTV Supply includes a 1 Year Limited U.S. Warranty on this Component Video Hum Eliminator. The U.S. warranty states that (a) its products will perform substantially in accordance with the accompanying written materials for a period of 1 year from the date of receipt and (b) that the Product will be free from defects in materials & workmanship under normal use & service for a period of 1 year. In order to get a warranty replacement for a defective item, HDTV Supplys Support Team will verify the product is eligible for warranty. An RMA number will then be issued. Shipped replacements will be in like new conditions, tested and all components included. A 30-day RETURN also comes with this warranty as well as Free Lifetime Tech Support.

HDTV Supply also sells a 3 and 5 Year Extended U.S. Warranty for this Component Video Hum Eliminator. Please go to Extended Warranties or see the above Options to purchase it.

Component Video Hum Eliminator - With & w/o audio
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Component Video Hum Eliminator - With & w/o audio

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