Tivo bolt black screen changing channels when HDMI UHD color enabled on HDMI input - AVS Forum | Home Theater Discussions And Reviews
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post #1 of 2 Old 07-05-2016, 06:54 PM - Thread Starter
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Tivo bolt black screen changing channels when HDMI UHD color enabled on HDMI input

ok so my 4K tv (samsung KS9000) offers a "HDMI UHD Color" mode which states
"An HDMI connection with HDMI UHD Color set to Off supports up to UHD 50P/60P 4:2:0 input signals,
while an HDMI connection with HDMI UHD Color set to On supports up to UHD 50P/60P 4:4:4 and 4:2:2
input signals"

the tivo is set to 4K (2160p 60fps or 2160 fps)

I do have this hooked to a AV receiver Marantz NR1607 but it does the same when going directly to the tv so i don't see that as a cause

i just get a short 1sec black screen when i change the channel, is this the tivo trying to change the resolution?


HDCP 2.2 is enabled

i can turn off the feature and all goes back to normal but since normally this would go through the receiver I would like to have this feature enabled unless i don't need it at all
thank you
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post #2 of 2 Old 07-06-2016, 06:57 AM
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Moved to recorders forum.

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