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Toshiba 43LF421U19 43-inch 1080p Full HD Smart LED TV - Fire TV Edition keeps on going into sleep mode - any solutions (there is no NEVER in the sleep mode or power mode section)

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6ya6ya

6ya staff

  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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zashiban

  • 144 Answers

SOURCE: tv is showing 480p and we want it at 1080p on our

After searching the owners manual I find that there is nothing mentioned about the screen resolution i.e. 480p to 1080p.

This set is capable of your desired resolution and as far as I can tell it auto selects because it senses the input video and decides which is the best setting for that source.

It's important to understand that you need 1080p video to use it at it's full capabilities. It won't give you a 1080p resolution from a VCR or a standard DVD player. You need a DVD player that is capable of producing a 1080p encoded video. Some satellite receivers are capable of that but you need to make sure you know what resolution that you are sending to the television.

Local TV stations won't usually broadcast HD at 1080p. Your best bet is to use a DVD player that is capable of that high resolution for your best picture.

Please note that what it says in the owners manual about "Resolution" has nothing to do with the 480p, 720p or 1080p signals, your set selects that automatically it will start by selecting the 1080p then goes to 720p then 420p it's dependent on the video you send to the set.

Please note the "resolution" function is actually like a "sharpness" control.

Your video input (tuner, VCR, DVD, games and etc.) is likely your problem.


Posted on Mar 30, 2010

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Brad Brown

  • 18121 Answers

SOURCE: how do I replace SMART TV SCREEN MODEL NO : LG 55LM7600 55'' 3D 1080p Full HD LED LCD Smart TV

You cannot replace a screen that big. The manufacturers wont ship it to you. IT has to be done by an authorized service center.

Posted on Nov 21, 2014

gopakumarg43

The Knight

  • 76177 Answers

SOURCE: HOW CAN I FIX MY WESTINGHOUSE 22 INCH LED TV? IT HAS HORIZONTAL LINES COMING UP FROM THE BOTTOM 1/3 THE WAY AFTER IT HAS BEEN ON FOR 10 OR MORE HOURS.

If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

Posted on Mar 13, 2017

adamplug

Adam Plug

  • 197 Answers

SOURCE: How do i turn on smart tv mode with 1080p on hisense 55 inch without a remote

I think you will need a remote as i looked up the manual and every setting can only be changed by remote :( Maybe get a universal remote??

Posted on May 06, 2017

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