IBM No rgb signal PC - IBM Computers & Internet

trouble shooting common problems when using RGB ...

https://www.retrogamingcables.co.uk/trouble-shooting-guide-for-rgb-sca...

No video or sound on tv when using RGB SCART cable. Check that the SCART socket you have plugged the SCART cable into is an RGB enabled port (this is ... Some TVsets display an 'RGB' message in the top right of the screen for a short ...

SCART - Wikipedia, the free encyclopedia

https://en.wikipedia.org/wiki/SCART

WikipediaThe signals carried by SCART include both composite and RGB (with composite ... A VCR will often have two SCART sockets, to connect it to the TV ("up", ... SCART enables a device to command the TV to very quickly switch between signals, ... The box can instead ask the TV to stop displaying the normal signal and ...

How to use your TV as a computer monitor for gaming, videos

www.cnet.com > Home Entertainment

CNETJan 26, 2012 - Many modern video cards have an HDMI output. ... The trick, of course, is finding a TV with RGB-PC inputs. ... You can also send him a message on Twitter: @TechWriterGeoff. ... (Or just enable game/graphic mode) ... As yet I've been unable to find anything online that lists TVs that do or don't work with PCs ...

Scart fully RGB enabled? ' AVForums

http://answers.microsoft.com/en-us/windows/forum/windows_vista-hardware/rgb-no-signal-why/1fb12411-aa86-455f-a0ed-d64a735cce82
READ THIS SO YOU ANDERSTAND.

Lower the screen resolution to 720 dpi.

Another issue is the reference to RGB. Is it the 3 cable (YPBPR) or the standard 15 pin VGA? You may need a converter.

usually graphics card fault

The CRT monitors use RGB signals for displaying colours, most of the monitors dos'nt have colour setting option, This situation can only arise whenever the RGB signals are equally of the same strength, this is an indication that the chroma section responsible for colour distribution of your monitor is now working properly, you need to examine the RGB circuitry of your monitor, one more possibility is the data cable (VGA) has been tampered internally.

For No signal try- Updating your Video drivers, and making sure it shows a connection on your laptop ( by going to propertys on desktop and then dysplay)
For format try- Updating and or turning down the screen resulotion becuase the size differs on screen even if you think it shouldnt.

Hi,

RGB stands for Red Green Blue. Your monitor isn't getting a video signal.

First, look behind your PC.

Pull the video plug and check the pins.

The should be three rows of them. Make sure none of them are bent over.

On the back of the PC, look at the connector socket you just pulled the plug out of. Is there another like it? (15 holes, 3 rows of 5)

If so and the original doesn't work, switch the plug to the other.

Put the plug back in and screw it in tight.

Reboot your PC.

Hope this helps,

Mike

Same problem!!! Inspiron E1505 connected to a year old LG 47" 1080p lcd. My rgb used to work fine, plug and play with my pc. No luck with my laptop though. I've tried setting up duel monitors, updating all(atleast I think all) of my drivers, and rechecking all connections!! Please Help.

Try changing the resolution on you computer. That TV may not handle the current resolution setting. You may also have to do something on your computer to turn on the rgb output.

Same problem for me too!