good evening,

I have previous experience using chromapure and a lumagen processor but have been away from calibration for sometime. On TED's advice I have purchased the ZRO and the Pi4 Model B with the Pgen ISO.

I am able to connect the Pi4 to my Sony A90J through device control but I can't seem to initiate any calibration routines from Pi so I will leave that to the side for the timebeing and get to know ZRO a bit more first. Unfortanately I do not have any patch files that I can upload into ZRO to be able to start running some manual calibrations. I have checked all the AVS forum threads for linnks to the 24 list of patches covering setting brightness, blacks, greyscale, RGB colour balance and saturation levels.

Can anyone help get me started so that I can start to manualy run some calibrations for my Sony TV via these already designed patch files

Many thanks
Stewart

A quick search on AVSf shows message #6 of the Sony calibration overview for enthusiasts thread appears to have the info.

But the patch sets are simple to make your self, or just use the manual sliders to define patch colours.
If you are using a Lumagen you will need ColourSpace HTL minimum.

Steve

Hi Steve thanks, lumagen broke and too expensive to replace hence going down the pi4 route