Phono Input Phono Input. The AVR390 is an HDMI 2.0a device; it supports HDR10 (HDR with static metadata), just as it must. I've got an interesting problem I hope someone can help with. Hi there, noob here! But … Since it's older than HDMI 2.0b, it doesn't support hybrid log-gamma HDR … Expect HDMI inputs that can pass through 4K and HDR video, with voice assistant support, Bluetooth wireless audio and Apple AirPlay extras on a fair number of models these days. Most significantly has been the addition of pass-through for 4K and HDR signals and an improvement to upconverting. ... Model: AVR … Your other option is use ARC from the TV to the AVR, most tv's should pass through HD audio. HDR is a generic term for a series of evolving standards, so "does my AVR support HDR" needs to be clarified. Unlike HDR10, the Dolby Vision HDR format is more … I have a Yamaha AVR that has HDMI passthrough when the unit is on standby. For that reason, an AVR with an HDMI version earlier than HDMI 2.0a will not be able to pass through HDR10 high dynamic range video. The AVR needs to have HDMI 2.0a ports that support HDCP 2.2 to pass through HDR. This enables me to listen to audio from any of my connected devices through the TV when the AVR is off, or through the AVR … level 1. Problem is, when I attach a 4K device to the AVR … Find low everyday prices and buy online for delivery or in-store pick-up ... HDR Video Pass Through HDR Video Pass Through. But on the horizon is … 1 … I connect all of my HDMI devices to the AVR, then the AVR goes out to the TV. My 4K TV is hooked up to a Harman Kardon AVR 171, which features 4K passthrough. Shop for 4K UHD Video Pass Through Receivers & Amplifiers at Best Buy.