5.1 black AV receiver YAMAHA RX-V381 HDMI 3D 4K HDCP 2.2 HDR ARC Bluetooth USB
4K Ultra HD Pass-through: Yes (4K 60p 4:4:4). HDMI Input/Output: 4 / 1 (HDCP2.2, HDR and BT.2020 compatible). HDMI 3D passthrough: Yes. Compressed Music Enhancer: Yes (incl. enhancer for Bluetooth). Front AV Input: USB / Mini Jack.