Try them all.Unfortunately, all 3 HDMI ports say "4K@60Hz".
Try them all.Unfortunately, all 3 HDMI ports say "4K@60Hz".
Try them all.
Unplugging the HDMI cable and plugging it back in again finally allows the H3 to play Arrival in 4K on my $250 UHD TV.
This is really annoying. When I turn the TV off and on again, it loses the ability for the Hopper to switch it to 4K. I suspect the Hisense TV. I wonder if it is updateable? The Roku part updated right away...
By the way, I got my old 1st gen LG BD player connected and tried 3 movies. The Sound of Music looked very grainy up close, and I don't know why. Same with Logan's Run. 2001 played sound but only gave me a black picture. What the heck? I see a new BD player in my future. Do any of them show 4K disks?
It sounds like you are having HDCP handshake issues, usually caused by older HDMI cables that are not capable of reliably transmitting a 4K signal.
Thank you Cheddar_Head, but I'm seriously confused. If the cable is at fault, then why does unplugging it and plugging it back in again allow the TV to go into 4K mode?
Note that I cannot easily change or even try better HDMI cables since it's in two segments (with wall plate connector) totaling about 30' and running form my Hopper 3 in the basement furnace room up to my family room.
Doing the unplug/plug shuffle causes the HDCP negotiation to occur which temporarily fixes the problem.
You would have to ask the "designers" of HDCP as to why they designed it the way they did. Interesting that powering off/on the TV is the trigger, might be some sort of timeout on the HDCP session and powering on the TV doesn't trigger a new session. My Sony doesn't really turn off and only triggers the HDCP negotiation when I do an AndroidTV reboot or pull the plug. In your case I would be less likely to suspect cable issues BUT as inexpensive as the Monoprice cables are I definitely would try them.Why doesn't a renegotiation happen automatically whenever the H3 switches the TV from HD to UHD? And I wouldn't say this shuffle is "temporary" since it works great until I turn the TV off and on again.
In your case I would be less likely to suspect cable issues BUT as inexpensive as the Monoprice cables are I definitely would try them.
I've only seen it briefly when I messed with the box as per suggestions here. No 4K since. The TV has 4K widgets and I also have An AppleTV 4K.Is anybody else having this issue of a 4K TV losing signal instead of switching to 4K as commanded by an H3?
I've only seen it briefly when I messed with the box as per suggestions here. No 4K since.
Could you clarify SandFarmer? Does "seen it briefly" refer to 4K, or a no signal message on the TV? What keeps you from seeking 4K now? Can't you "mess with the box" and see 4K again?
Thread is 5 years old and you were the original poster of it.Is that 21 James Bonds or 21 movies?
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