Same SCART cable shows color on one tv and B/W on another tv

[salvogendut]

I have tried to connect the 464 to a different tv (Usually I use a LCD tv from Samsung) using the same SCART cable and on the Samsung CRT TV the image is B/W , is there anything I can do? Thanks

[Mark_wllms]

Is it a powered cable (e.g. you connect it into the 5v line as well)? This helps to switch the TV to RGB mode.
See this explanation:
https://www.cpcwiki.eu/index.php/TV_SCART_cable

There is a more detailed guide at https://www.cpcmania.com/Docs/scart/scart.htm

[salvogendut]

Is it a powered cable (e.g. you connect it into the 5v line as well)? This helps to switch the TV to RGB mode.
See this explanation:
https://www.cpcwiki.eu/index.php/TV_SCART_cable

There is a more detailed guide at https://www.cpcmania.com/Docs/scart/scart.htm

It's not powered. I see, so maybe I am gonna have to try a powered one

[robcfg]

Does the affected TV set has a button on the remote or on the set itself to switch to RGB input?