If I try to watch VoD on my older TV via my Joey 4K (connected to my 2008 plasma via HDMI), I'm told I can't, as the TV doesn't support HDCP. But I can watch HBO, Cinemax or most of the pay channels, which I know from experience will not play via HDMI on a TV that does not support HDCP. Luckily I've no need to watch VoD on the Joey 4K, but it's certainly wacky nonetheless. I suspect that the HDCP it's expecting to see for VoD is HDCP 2.2 (the standard for 4K video), where HBO and other channels are OK with HDCP 1.4. Obviously a 2008 TV would only support HDCP 1.x, as HDCP 2.2 wasn't finalized until 2013.