We ran into a problem, however, and it took some diagnostics to fix, so I figured I'd write it up here in case anyone out there on the interg00glez runs into it.
The Blu-ray player, when connected to the Pioneer via HDMI and optical digital audio, won't work in 1080p resolution. When we connected the player (a Sony) it went through a 'quick setup' wizard. At boot and during that process, it was configured for what looked like low res - 480? - while it tried to figure out how to set itself. It reached the 'resolution' phase and announced that it would try to autodetect the proper resolution - and then the picture vanished ('No Signal' on the TV) and the Pioneer amp started flashing the message 'NO SUPPORT' on the amp's frontpanel. After 30 seconds, the picture came back (still low res) and the Blu-ray player asked if we'd seen the test page. We said 'no.' Rinse and repeat; the Blu-ray for some reason kept trying and failing to sync up.
After eventually forcing it to break out of the 'quick start' configuration wizard, we found that it was set to the lowest possible resolution, which did work. So we started trying to manually set it to higher resolutions. Eventually, we determined that while it would display 1080i, any attempt to set the player to 1080p would cause the 'NO SUPPORT' message.
This seemed stupid. We were talking about a Pioneer Elite amp, and a Samsung LNT5271f TV - both of which most assuredly would handle 1080p. As a test, I connected the Blu-Ray directly to the TV. It worked fine - so the problem was definitely with the amp. The *other* HDMI devices connected seemed to work fine; the Playstation 3 on another input seemed to work. But the Blu-ray just wouldn't work.
Well, long story short(er). It turns out that the Pioneer lets you manually assign specific video inputs to a particular function - so for example you can select the 'BD' (BluRay Disc) function, and then specify that the amp should switch to 'HDMI-1' and 'Digital Audio-3' (for example) when set to this function. We had done just that, and set it to 'HDMI-1' and 'Digital Audio 3' or some such.
The problem, however, is that although the amp will let you select and use the various video inputs individually, they aren't as independent as you might think. The problem: We had component video cables plugged into 'Component-1' for the cable box - and apparently, that trailing '-1' means that those inputs share some part of the signal path. The fact that component video was plugged into - let's call it Circuit 1, meant that Circuit 1 was limited to the maximum resolution of the component video - which was 1080i.
So we moved the Blu-Ray player to HDMI-4, which had no other devices plugged into that circuit ("-4") and voila, everything worked fine.
Annoying. No mention of this limitation in the manual that I could find, or on the internet. So hope this helps someone.
Posted by jbz at March 1, 2010 1:15 PM