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Product Support => HiMedia Q10 Pro, Q5 Pro => Topic started by: HS2005 on September 28, 2018, 05:39:12 PM

Title: Unable to set RGB444 10bit or YCbCr444 10bit
Post by: HS2005 on September 28, 2018, 05:39:12 PM

Hi,

I'm using the Q10Pro in combination with a LG OLED65C8PLA and new ROLINE HDMI 8K (7680 x 4320) Ultra HD Cable + Ethernet. The HDMI cables are based on the new HDMI 2.1 standard. So when selecting 2160P 60Hz (4K) in the custom display format I'm unable to select either RGB444 10bit or YCbCr444 10bit.

I'm able to select YCbCr444 10bit or YCbCr444 10bit when I put the 2160P setting on 30Hz. When I switch to 60Hz it puts the setting on 420 10bit.

How is this the case?

Title: Re: Unable to set RGB444 10bit or YCbCr444 10bit
Post by: looun on September 28, 2018, 06:00:03 PM

You Can NOT select 444 10bit @ 60hz, HDMI 2.0 support max 30hz.
There are not yet any TV or player HDMI 2.1.

Title: Re: Unable to set RGB444 10bit or YCbCr444 10bit
Post by: HS2005 on September 28, 2018, 06:26:56 PM

Quote from: looun on September 28, 2018, 06:00:03 PM

You Can NOT select 444 10bit @ 60hz, HDMI 2.0 support max 30hz.
There are not yet any TV or player HDMI 2.1.

That's what I thought. So the bottleneck is the Media player and TV HDMI ports. Thanks for confirming.