Vhf Antenna

VHF/UHF antenna interfering with dtv converter box sound?

I just got my digital converter box and a combination vhf/uhf antenna. On the antenna, there is a ‘gain control’ knob that on an analog tv helps get rid of interference and snow. When I turn the gain knob as far positive as it goes, it helps the digital box find more channels when it scans for channel. The problem is that when i go to a higher channel, like channel 9, or 11, it won’t show up without the ‘gain control’ knob turned on, but when the ‘gain control’ knob is turned on, the sound is really loud and fuzzy, making those channels completely unwatchable. I don’t know what is wrong or how to fix it. help!
neither the digital box or the antenna came with a red white and yellow cord to connect anywhere. the antenna just has a coaxial cord plugged into the back of the box, and the digital box is connected with the cord that came in the package.

connect the VHF to the 3 colored inserts. Movie the intena (if any) right and left while checking to see if they are reasonable

For anyone who loves crisp, clear, high definition TV cable is the most exciting part of the transition from U.S. broadcasting from analog to digital broadcasting. There are hours of TV programs in high-definition cable every night a week. These are the shows with an onscreen message at the beginning: "Presented in high definition where available." Some viewers see that the message and mistakenly think they are watching HDTV in its 15-year-old set. Not so simple.

To experience the real HDTV in your home, you need a source of HDTV signals, a tuner to receive and decode the signals, and high performance display screen that can reproduce the remarkable detail and color of HDTV images. Many people have invested thousands of dollars on a TV HDTV without thinking too much about what they will be looking into it. This article will help put the pieces of the puzzle for you to avoid costly mistakes and experience the magnificence of HDTV cable.

First, let's take a look at how to get high definition signals. So let's cover some of the HDTV common terms and questions, and the transition to digital television.

How to find signs of HDTV cable in your area

It describes the basic methods to receive HDTV programs below. Once you know what type (s) of signals high definition television are available, you will have a clearer idea of what equipment is needed for viewing.

During the broadcasts air: title = "Digital TV"> digital TV broadcasting are being transmitted by stations of most local communities around the country covering virtually 100% of U.S. households TV. Most digital stations broadcast in the normal range of UHF (channels 14 to 69), so you can receive with a UHF antenna. Some stations of the "use high VHF band" range (Ch. 7-13), and some are "low-band VHF (ch. 2-6), by which may need a UHF / VHF antenna. Antenna information that is specific to you, visit selector Consumer Electronics Association Antenna site web.
Over-the-air broadcasts

What you need:
* HD-compatible TV
* HDTV (ATSC) – alone unit or integrated TV
* Indoor or outdoor UHF or UHF / VHF antenna
* Local HDTV broadcasts (which are free!)

Cable HDTV: Vendors cable television now offer the option of HDTV cable service to approximately 90% of subscribers, especially those living in medium and large markets television in the city. Do not confuse "digital cable, high definition television via cable – while it is true that all HD href = "Http://www.businesstelecommunication.net/cable-channels" title = "Cable Channels"> cable channels are digital, not all digital channels High Definition. Digital cable usually means you get more channels and the picture quality can be a bit better than normal cable, but can not be equated to HDTV. If your cable provider does not offer high definition television, you probably need to upgrade your cable box to an HDTV-capable model.

Steve Kindig – June 11, 2009

About the Author:

Author: Greg Dempsey – Business Telecommunications
Title: Cable HDTV
http://www.businesstelecommunication.net/cable-television/cable-hdtv
Reprinting this article is allowed with this footer attached.

Article Source: ArticlesBase.com – Cable HDTV