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03-18-2008, 05:48 AM
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#1
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Junior Member
Join Date: Mar 2008
Posts: 5
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We have a new Westinghouse HD TV. When we try to watch tv using the antenna, the picture "freezes" about every 5 minutes and sometimes we even have to unplug the tv. We have experienced this coming from NM to FL. The reception is fine with the cable. Is this the nature of the tv, location, etc. ?
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03-18-2008, 05:48 AM
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#2
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Junior Member
Join Date: Mar 2008
Posts: 5
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We have a new Westinghouse HD TV. When we try to watch tv using the antenna, the picture "freezes" about every 5 minutes and sometimes we even have to unplug the tv. We have experienced this coming from NM to FL. The reception is fine with the cable. Is this the nature of the tv, location, etc. ?
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03-18-2008, 08:27 AM
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#3
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Senior Member
Excel Owners Club
Join Date: Mar 2007
Location: Big Pine Key, FL
Posts: 1,424
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Neither of my TV's are HD. Someone will be along before long who has one and will be able to share their experiences. WELCOME to the forum.
__________________
Member # 47 , " squirt", Smart Cabriolet The Newest Family Addition
The Wagon, Excel L36CLO, Overkill, Volvo 610, Venture Out, Cudjoe Key, FL
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03-18-2008, 11:10 AM
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#4
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Senior Member
Join Date: Oct 2006
Location: Home Base: Austin, TX
Posts: 138
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jgtrip,
Digital TV behaves somewhat differently than analog when there are problems. The picture on the screen from a weak analog signal will get "snowy", while the picture from a weak digital broadcast will seem to pixelate or freeze. It would be my first guess that the signal strength is too low.
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03-18-2008, 11:12 AM
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#5
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Senior Member
Mid Atlantic Campers Workhorse Chassis Owner
Join Date: Jul 2000
Posts: 1,611
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<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by jgtrip:
We have a new Westinghouse HD TV. When we try to watch tv using the antenna, the picture "freezes" about every 5 minutes and sometimes we even have to unplug the tv. We have experienced this coming from NM to FL. The reception is fine with the cable. Is this the nature of the tv, location, etc. ? </div></BLOCKQUOTE>
What you describe seems to me to caused by marginal signal that could be caused by a loose connection on the antenna side of the system.
Location can play a part. Digital TV and HDTV seems to carry a bit farther than analog, but 35 to 45 miles from a TV station can be marginal.
Make sure the connectors on the TV, plus video switch control box are tight, and that the antenna amplifier is actually on. Also check the connection on the roof top antenna.
I had similar problem that was corrected with replacement of the cable connector at the antenna.
__________________
04 Winnebago Sightseer, 35N, W22 Chassis
Amateur Radio - WB2LOU
Education is the only legal cure for Ignorance. The Stupidity of many is incurable.
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03-18-2008, 01:18 PM
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#6
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Member
Join Date: Oct 2000
Location: Clearfield, PA, US
Posts: 60
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I have noticed that in some areas aiming the antenna for digital TV seem to be more critical.
2 sites that can be of help
http://www.tvfool.com/
http://www.antennaweb.org/aw/Address.aspx#
On the road finding the over the air signal can be a pain, the old analog was easier, but when/if you find the signal most likely it will look better.
__________________
1999 Dodge 2500 Diesel QuadCab
2005 Desert Fox 28KS
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03-19-2008, 01:05 PM
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#7
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Member
Excel Owners Club
Join Date: Nov 2006
Location: Mt Dora Florida
Posts: 69
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If you receive the same program in analog and digital, fine tune your antenna to the analog channel. Then switch to the digital channel of the same broadcast. If it still freezes, the digital signal is not strong enough. My HDTV has a signal strength meter which I can check.
Sidney
__________________
www.kayepics.com
www.aworldtraveler.com
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