High-Def Anxiety

I would like to use an Oppo BDP-93 as the Blu-ray player in my system connected to an Arcam AVR350 A/V receiver. Since the Arcam is a legacy AVR with no HDMI switching, I will need to use the Oppo’s component video output. Here’s my question: Will I be able to get high-definition resolution from Blu-ray discs with this setup? I have read that Blu-rays have embedded ICT (Image Constraint Token),