CurtPalme.com Home Theater Forum

NeXXoc

Hi everyone,

Sorry for my English, I'm from Germany (thanks to Google) Wink

I am trying to perform a color comparison on my Q95T with moderate success and would be very happy to receive your tips here.
With the Q95T I can only do the adjustment per color via RGB, my main problem is the color blue, which contains too much red.
I can change what I want the red component in blue does not change !
(You can see the comparison as an attachment)

What can that be ?

Is that normal with QLED?
Is it because of my sensor in connection with QLED technology?
Or or ... ???

Is there perhaps someone who has also calibrated a QLED.
It could not be ruled out that I did something wrong.

I would be grateful for any help ...

Regards Thomas

**kal** · Posted: Tue Oct 19, 2021 1:52 am Post subject:

Hi!

I've forwarded your questions to ChromaPure support as they are best positioned to assist with their software. They'll most likely reply here.

Cheers!

Kal

TomHuffman · Joined: 01 Jun 2010 Posts: 76 Location: Springfield, MO

The problem is that Blue is undersaturated. A CMS can only desaturate colors. It cannot add saturation.

**kal** · Posted: Tue Oct 19, 2021 12:35 pm Post subject:

What's the solution (if there is one) in this case? To lower the output on red and green? Assuming it doesn't completely reduce the light output too far? I suppose it's a balancing act. In other words, how far do you want to reduce output to have a flat response?

Kal

NeXXoc · Posted: Tue Oct 19, 2021 3:29 pm Post subject:

Hi,

Thanks for your explanation ...

I wasn't sure where the error was, because I was able to adjust the other colors via RGB !
In the case of blue, the red correction does not react at all, so it seems to be preset to a certain value and it does not allow me to change anything ...

If that is the case, I can live with it, then I will probably only get an improvement with another preset, so I'll look again...

It is my first experience with a Samsung LED television, previously I had a Panasonic VT50 plasma and there I was able to adjust all colors with HSL ...
So I was amazed when he showed no reaction to blue (red correction).

Regards

**kal** · Posted: Wed Oct 20, 2021 2:00 am Post subject:

NeXXoc, if you have follow up questions for ChromaPure support it's probably best you email them directly at support@ChromaPure.com as they do not follow this forum very closely. You'll get much faster responses that way. Cheers!

Kal

NeXXoc · Posted: Wed Oct 20, 2021 9:54 pm Post subject:

Hi,

I have accessed the forum several times, but not registered.
That's why I've sent you something to thank you for it.

Well, I'll contact ChromaSupport directly in the future.

Regards

**kal** · Posted: Wed Oct 20, 2021 11:46 pm Post subject:

Certainly! We are here to help and want to make sure you get assistance in the simplest way for you. Good luck!

Kal