UPDATE: I forgot to test
Roku > AudioQuest > HL TV. Roku detects 1080p HDCP 1.4 and can be set but I get
HDCP error detected when launching any apps.
It seems like the issue is a combo of the
AudioQuest cable + HL TV. I was hoping HDCP would at least be backwards compatible; it's strange Roku detected HDCP 1.4 but still does not work. Hm. I do not get the HDCP error when I connect the Roku directly with a shorter cable. I guess that's 2007 TV tech for ya, HDCP really is terrible!
Hello, I have a strange 1080p issue that is not making much sense. I am stuck at 720p. Here it goes, I'll try to be as clear as possible.
Every device is 1080p compatible.
Every part of the chain works correctly when directly connected. It's the whole chain that does not work.
- The 1080p sources are the Roku Ultra 4660X2 and a Samsung Blu-ray player.
- The SR7005 is connected to the TV via a 2007-era AudioQuest Chocolate ~40' HDMI. This cable claims 1080p performance printed on the jacket. I was going to blame this cable, but the tests reveal otherwise.
- TV is Samsung HL-S7178W (yes this is old 2007 stuff)
- I have a modern TCL TV I am using as 2nd test display.
Tests:
- Roku > Marantz > AudioQuest > HL TV= 1080p does not work (it will flash onscreen for a second then report weak signal)
- Blu-ray > Marantz > AudioQuest > HL TV = 1080p does not work (it will flash onscreen for a second then report weak signal)
- Roku > HL TV = 1080p works fine, so it's not the HL TV.
- Roku > Marantz > TCL TV = 1080p works fine, so it's not the Marantz.
- Roku > Marantz > AudioQuest > TCL TV = 1080p works fine, so it's not the AudioQuest cable, nor is it any part of the chain...!
I really don't know what to make of this and where to go from here.
The fact that a brief flash of the source is seen suggests to me it is a data issue, like HDCP or something perhaps, that is getting shut down when it first handshakes ?
Thanks for your help!