The TX-SR343 is a 5.1 channel A/V Receiver, 110W/CH. It features 4K Ultra HD, HDCP 2.2, 4 HDMI Ins/1 Out and Bluetooth. HDMI 4 In / 1 Out: Ready for 4K UltraHD The latest HDMI specification and HDCP 2.2 compatibility support the latest formats and technologies planned for Hollywood content. The latest HDMI specs offer a significant increase in bandwidth (up to 18Gbps) to support new features such as 4K@50/60 (2160p), which is 4 times the clarity of 1080p/60 video resolution, and 4:4:4 color space. HDMI Video Up-Conversion Only one wire! Every video input’s signal is converted and sent to your TV through one HDMI cable. Easy! Ready for Streaming Media Devices The TX-SR343 has a USB port right next to the streaming media player HDMI input
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