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Hello, My color isn't right on my computer. The box that pops up says "RGB no input signal". How can I fix this problem? Thanks Debbie

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REMOVED THE 15 PIN PLUG - I GET A SCREEN MESSAGE - SYSTEM CABLE DISCONNECT! WHEN I PLUG IT BACK IN THE MESSAGE RGB NO INPUT SIGNAL APPEARS FOR A FEW SECONDS THEN THE MONITOR GOES INTO STANDBY AND THE SCREEN STAYS BLANK,

I ALSO PLUGGED THE MONITOR INTO MY LAPTOP AND THE SAME MESSAGE APPEARED

Posted on Nov 18, 2008

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Posted on Jan 02, 2017

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Rgb internal wires which ones can u use to convert it into red, white and yello at other end for tv


RGB is a term that means the guns in the crt or other display are only driven by amplifiers for that color. So you have to have seperate signals and inputs for red,green and blue. Those come from the source in that method. They are then fed into the monitor for which each of those colors has its own channel and amplifier. If you dont have something that is supplying the RGB singals then it is of no use. The colors that you listed as red white and yellow are for COMPOSITE video with AUDIO. The yellow is the whole video signal and the red and white are stereo sound signals. No attempts at making that work will correct this unless you buy a converter.

May 14, 2014 | Philips 107E66 17" CRT Monitor

1 Answer

My Vizio VX20L TV is giving a message that there is no RGB signal, then it shuts down. Please help!!! Thanks!


tried to use with other input device and hooked up at the tv then use other component input just to isolate the problem.

Mar 25, 2013 | Vizio Vx20l 20" Lcd Hdtv vx20l - Open Box

1 Answer

Recently(within the past 6 months...) have been having a problem with my L37HDTV10A. The picture always takes a yellow hue. This applies to every input accross the board, and changing hue and color...


Hi.

A digital TV handles the color in three channels, red green and blue. Your TV has a problem on the red channel. That causes pictures getting yellowish. The computer functions can compensate the fault, but that is not a solution. If the problem happens on every input and also with internal tuner, then the logic circuits that elaborate video signal are defective. The main board is usually replaced to fix the problem. Before replacing the main digital board the technician can check if any repairable fault is found. A contact in one of the input for example may short the circuit affecting one of the color channels. In that case the tech will only need to resolder the connector on board to fix the problem. More commonly the whole board must be replaced.

Here parts for this TV: L37 TV Parts ' ShopJimmy

Regards.

Ginko

Sep 19, 2011 | Vizio L37 Television

1 Answer

Color is not bright and looks green


This can be caused by an incorrect signal feeding your LCD. Normally, the green channel can carry the synchronizing signal along with the green part of the picture, but if it does not terminate properly it will make the whole picture green. The Syncmasters usually have Composite, RGB/Yr-y b-y, VGA and RF inputs. It could also be that the LCD is in RGB mode and you are feeding it Yr-y b-y. (or vice- versus). Make sure, if your using the component input, (RGB) that the source matches the LCD setting. RGB to RGB and Yr-y b-y to Yr-y b-y.

Jun 12, 2011 | Samsung SyncMaster 920NW Monitor

1 Answer

How do i get 1080i, my tv shows im only in 480i. i think i might have it hooked up incorrect. my other tv of another brand is much newer so all i did was connect the hdmi cable from the tv to the cable box...


Hello

Your TV will display all High Definition signals as 1080i True HDTV™ and all standard definition signals will be displayed as 480p.

Component Inputs 1-2
YPbPr(480i/480p/1080i)
These inputs can be used for the connection of A/V equipment with component video outputs, such as a DVD player or external HDTV receiver. Please see Appendix B for signal compatibility.
Input DTV (480i/480p/1080i)
This input is used to connect an external DTV receiver, and can be configured for YPrPb and RGB plus H&V signal types.

As a special feature, you have the ability to adjust the red and blue light beams in reference to the fixed green light beam. This process is called convergence. There are two separate memories for convergence. One, for SD 480i/480p signals; the other for HD 1080i signals. SD convergence should be adjusted while watching an SD source and HD convergence should be adjusted while watching an HD source.

Wide Expand: Enlarges the picture, cropping some of the image on both sides. This Expand format is useful to remove or reduce black side bars on HD broadcasts of 4:3 images with black bars. Available for analog 1080i, digital SD 16:9 and digital HD signals.

InputDTV
This input is compatible with most standard DTV and satellite receivers with component video (YPbPr) outputs. Compatible DTV signals are SDTV 480i/480p, and HDTV 1080i. All other DTV signals, such as 720p, need to be converted by the DTV receiver to one of the compatible signal types. Please check the DTV receiver specifications before connecting.
This input is compatible with some DTV receivers using RGB with "separate H and V sync". Compatible DTV signals are SDTV 480i, 480p, and HDTV 1080i. All other DTV signals, such as 720p, need to be converted by the DTV receiver to one of the compatible signal types. Industry standards for DTV RGB signals (systems, synchronization, timing, and signal strengths) are not currently established. These inputs will not be compatible with all DTV receivers that offer RGB, HV outputs. RGB, HV signals with less than 5 cables are not compatible.
If your DTV receiver offers both DTV component video signals and DTV RGB, HV signals, we suggest you use the DTV component video signals. Check the DTV receiver specifications before connecting.
Ok.

Feb 05, 2011 | Mitsubishi WS-73909 73" Rear Projection...

1 Answer

Hooking up my Sony HD Tv


Couple of items come to mind.
In the menu of the receiver, is there a way to choose video and RGB?
Set the receiver to SAT
Connect the HD Cable Box to SAT
Check the TV is on Monitor RGB.
Check the input being used by the monitor RGB cables is selected on the TV.
Have a picture? NO, receiver has issues.
Yes? Do this with each input to confirm they work.
You can reset the whole receiver to factory by holding the tone button down and holding the standby button for three seconds. (This clears your speaker setups, too.)

Apr 02, 2010 | Televison & Video

1 Answer

My vizio Tv keepssaying there is no RGB signal and the power will turn off. Any idea what this is or now i could fix it? thanks!


rgb is input that usually comes from a computer. if there is an extended amount of time, the computer goes into hibernation. also most newer tvs go into hibernation themselves if there is no input.

possible simple solution is that you move the mouse or hit a letter on your keyboard to "wake up the tv or computer"

would be nice if vizio put a rgb button on the remote. having to go to input then scroll down just sorta blows.

Dec 06, 2009 | GE 13TVR70 13 in. Combo

2 Answers

How to eliminate error screen:"your tv does not allow display of this program through the dvi input source. please chose another tv input source."


"cable box to tv is hdmi cable"

Everything I've read on the web says cable box to tv connection must also use component (rgb) cables. The error is coming from the cable box (STB). All the Scientific Atlanta (SA) cable boxes seem have this Digital Rights Management (DRM) bug and the only way to be totally rid of the error is to replace the digital connection from box to the TV with an analog connection.

May 06, 2009 | Televison & Video

25 Answers

42 inch LCD Vizio. "no signal"


Just hold down the input button on the right side of the tv. This is the bottom one. So,
With the tv off,
press and hold the bottom button (input)
when the tv turns on, and you see the input menu
release and press the button to put the tv into a mode that works!
Thanks

Apr 15, 2008 | Vizio GV42L 42 in. LCD Television

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