Question about Projection Televisions

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Hi, our terrestrial aerial is not working! it isnt even picking up a signal or fuzzy picture! and its gonna cost about £100 to get a reapir guy out, anything we can check before we have to do that? thanks Sophia

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I bought a signal booster from B&Q, sorted my signal out straight away. They come in all sizes from 1 aerial up to 8-10 aerials. reasonably priced as well. If it doesn't work you can return it, just keep your receipt and return it within 28 days.

Posted on Mar 31, 2012

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Check the wiring between your tv set and aerial for damage.

Posted on Jul 17, 2008

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Fuzzy picture help 55" rear projection toshiba


Just click below for convergence repair kit;

http://servicemanuals.vstore.ca/

Double images and colors are blurry .Blue,red and yellow wave coming up from the bottom of the screen on the lower left and fuzzy images this is a symptom is for busted convergence IC,you must replaced this IC in order that will works better again.STK 392-xxx ICs and it's associated resistor,this resistor automatically change value,can caused trouble even though you change the ICs.If you bring this to a service center they cost you $600 to $700,but if you buy the repair kit you can save more,don't wory it is very easy because there is installation guide including in the repair kit. Feel free to ask whatever the result... click the link for sample picture guide step by step installation;

Mar 04, 2011 | Toshiba Projection Televisions

1 Answer

I have a samsung hp5033 plasma for 18 months and is now having pixel problems. 3/4 of the picture is showing fuzzy tiny squares, this started 3 days ago and seems to get worse. I have tried to self...


Hello rqromero2,

I found this on HP's website. I hope it helps

Picture quality problems (such as lines, fuzzy image, or wrong colors)Check the cables and connections:
  1. Make sure that cable connections are securely fastened to the connectors and try reaseating the connectors. If connecting a device using component cables, make sure all three color-coded cables are connected correctly into the corresponding connectors.
  2. Check the condition and length of the cables. Cables that are longer than 3 meters (10 feet), become more susceptible to promoting signal degredation (small dots "sparkling" on the screen and image ghosting). Cables that have been bent or pinched may also cause picture quality problems. Replace the cable or try a different cable type.
    Press the CH button to display a different channel. Picture quality problems on a single channel or on all channels may be caused by the TV station signal (antenna) or the cable signal source.
  3. Make sure that the image quality issue is not coming from your source signal.
    For example: if the image quality issues occur while viewing TV, switch the source to a DVD player to see if the image quality problems go away.
    If selecting a different input source (using the remote control) causes the problem to go away, troubleshoot the source device causing the problem - adjust aerial antennas, call the cable company for assistance, and .
    If a picture quality problem occurs on all sources, the TV or its settings may be the cause of the problem. NOTE: Higher resolution TVs will make it much easier to view signal problems coming from source signals - especially TV signals. For example, if your TV cable company experiences heavy load on their system, you may be able to detect small miscolored squares that briefly scatter across the screen (macro-blocking). On a smaller standard TV, this type of quality problem is much less noticeable on a standard TV, but can become very annoying when viewed with greater detail.
  4. Open OSD to adjust the picture:
    Press the Menu button to open the OSD. Select the Picture menu and adjust the image as needed. 
    If you cannot adjust the TV to fix the problem, reset the settings from the OSD to see if the problem goes away.
  5. Unplug the TV from its power source. With the power cord unplugged, press and hold the power button for five seconds. Turn on the TV. If the image quality problems still exists across all types of signal sources, the TV should be serviced.

If this dosent solve your problem, letus know and we will find another solution,
Dahaka

Jul 22, 2008 | Projection Televisions

3 Answers

I have a Panasonic tv model TH 42PZ80B; a Panasinic Blu-Ray dvd model DMP-BD50; a sky box (not as yet HD) and a Sony video SLV-SE 830G. I have a Satellite dish and a normal TV aerial. In the loft I have a...


You need to try and isolate the piece of equipment which is causing the problem.

You've already tried the aerial lead direct to the TV and this is OK.

Disconnect all scart leads and try the RF on its own.

Try the Aerial lead to video, then video to TV.

Try aerial direct to Sky box, then to TV.

Try just connecting the RF out from the Sky box to the TV (no aerial input), can you tune into a good channel 68 picture from the Sky box.

Then Try the VCR to the Sky box (no aerial input), see if you can tune into the VCR and Sky channel.
Hope that helps.......

Jul 10, 2008 | Projection Televisions

1 Answer

Can you tell me how to tune in a channel when ppreparing to use a freeview box on a onyx sw 1536 ld


Unless you've got an "expensive" Freeview box that modulates its output on to the RF (Aerial) connector then you can't. Most Freeview boxes have 2 aerial connectors - 1 IN from the Aerial itself and 1 OUT to connect to the TV - BUT this is ONLY a PASS-THROUGH connection. This means that the digital Freeview signal which is decoded from the aerial signals is NOT output on the OUT connector and sent down the co-axial cable to your TV. Only the "old" ANALOGUE (not Freeview NON DIGITAL) comes down that co-ax. What you should do is connect the Freeview box to your TV with a SCART cable via the SCART connectors on both. You need to select the AV input on the TV using the remote.
Even if you do have an "expensive" box that does modulate the digital decoded programmes and output these of the RF OUT connector, you should still use a SCART cable as the picture produced will be far better
Hope this helps

Jul 06, 2010 | Projection Televisions

1 Answer

Just purchased tv and the quality of the picture is still fuzzy tried to mess around with the resolution but it still isnt very sharp at all


Hi,
The TVs produce picture using entirely different methods. Usually the colors and especially level of black color are better on plasma, LCD will have some trouble various shades of gray and black especially shading on peoples faces etc.. This is not a defect in the LCD just a limitation in current technology.

Apr 26, 2009 | Projection Televisions

1 Answer

Hi there... When it is raining around our house in Elwood, we get signal outages on our LCD screen. I've checked the connections to the wall and everything is OK. But in the last two weeks we have had...


if you are using a satellite dish,then yes the rain is the problem,especially noticeable with heavy downpours,common problem here in the uk.if you are using a standard tv aerial,its quite possible water is gaining entry to the connections on your aerial.picture breakup is usually associated with poor signal reception.you could try replacing the aerial with a high gain type,cheap as chips to buy,and should create a vast improvement.its not the tv...hope this helps and let me know how it goes.....steve

Dec 12, 2008 | Projection Televisions

1 Answer

I have tried to use an indoor aerial with signal booster for my UMC LCD TV but it does not pick up any digital signal.


1 you may not have freeview in your area, lots of people think it is e'where. It isn't. 2. You need a freeview digital aerial to pick the digital signal up as a ule.

Oct 13, 2008 | Projection Televisions

1 Answer

Red and green fuzzy waves across the screen


my screen just became distorted (red picturer to the upper right & green picture to the bottem left ? can you help me ? wuzuphippie55@yahoo

Sep 08, 2008 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Tv-- signal strength normal but signal on all channels "blipping" down intermittently causing freezing of picture. Have replaced aerial with high gain antennae together with aerial cable and...


When ever the picture freezes intermittendly the problem is usually poor connection on the signal line (antenna or connection on tv) or poor reception. Could be the tuner if the tv has one.To eliminate the tuner possibility try anther tv set if possible.
If you still cannot figure out the problem,let me know what kind of set up you have connected to your tv set.
Do you have a satellite or cable box and if you have splitters.

Jul 11, 2008 | LG Projection Televisions

1 Answer

New aerial wont pick up digital reception and fuzzy picture on terrestrial channels


Hi.

If you put aerial up your self was it wide band aerial ?
Is it in the atic or on the roof ?
Have you used decent quality cable (not the cheap stuff)
How long is cable run from aerial ?
Have you checked that when you fitted rf plugs that none of the braid strands are touching solid copper inner core ?
Ask an earial installer or Tv shop what the signal strength is like in your area.
http://dysonmanuals.llc.nu/

Jun 22, 2008 | Projection Televisions

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