Question about LG RZ-37LZ30 37 in. LCD Television

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My stationary computer starts up all normal and like but my screen is blue and has a message saying PC-RGB NO SIGNAL i restart and restart and restart my computer try to push all the buttons the ussual BUT nothing helps!

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6ya6ya
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Posted on Jan 02, 2017

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Benimur
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SOURCE: Connecting to PC

Hi Sarah, You may want to try lowering the resolution of your computer down first before connecting the 42PX5D. Since everything seems to be working except when you get to the desktop then your PC might be set to a resultion that's too high for the LG (am not 100% sure, but I think that LG's max res is 1024 X 768). Try to adjust your PC's resolution while still connected to a regular monitor, right click on any free/clear part of your desktop and click properties. Display Properties window will pop-up, click on Settings tab, adjust Screen resolution towards the left,trym lowest posiible, color quality, again lowest possible. Then hook it up to the LG. If desktop now displays in LG, do the same again but this time going up. Do it by increment and stop when LG screen goes blank. Press escape to go to setting prior to blank. Adjust color quality best setting acceptable to the LG. Good luck and hopes this work out for you. Regards.

Posted on Apr 14, 2007

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SOURCE: Trying to connect PC

after cunnecting did you switch to monitor on pc

Posted on Nov 13, 2007

  • 96 Answers

SOURCE: No signal when connecting PC to TV

This happens to almost every laptop I know. Here are several solutions:
1. You need to manually enable video on tv by pressing two buttons on your laptop keyboard. The first is "Fn" (at the left bottom). The second depends on your laptop manufacturer. Look at the function keys. F1....F12 for the LCD/CRT or the corresponding sign. Press and hold Fn and press second button. Sometimes you need to press second button several times. This means you need to cycle through all available options to enable Laptop's screen and TV screen at the same time (clone).
2. Intel Extreme Graphics video cards sometimes doesn't support a procedure described above. You need to find intel video card options manager running at the sys-tray (right bottom of your screen near the clock). Right click on it. Select Graphic Options -> Output to -> Laptop + ... clone (or something similar)
Note that not all video cards are capable of showing the movie on media player at the same time. You need to choose Laptop or TV

Posted on Feb 10, 2009

  • 1 Answer

SOURCE: tv says no signal after hooking up computer to it

I had same problem, adjust settings on your computer desktop resolution to 800x600 solved my problem right away, computer resolution is probably too high. Hope this helps!

Posted on Jun 09, 2009

  • 1 Answer

SOURCE: pc to tv

buy a video cable and a sond cable and connect them to the back where is says rgb pc.then tao input - rgb pc.

Posted on Jun 28, 2009

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