Thank you so much for your knowledgable response....
i am having issue with the over saturated and faded images while watching...
i tried same iptv service on my Buzztv box and on that it is totally fine but on My Formular z7+ images gone redish and over saturated.
I have 4k Samsung Q led 65 inch.. i tried to change setting like sdr in setting menu but then image quality become very flate.
Please can you tell me when i do set setting on sdr then My sharp 4K hdr movies will give me same quality and sharpness as i can get on hdr 10 or on auto .