PSA: Chromecast Gen 3 does not support 1080p 60fps. I asked them to inform users of this on their tech specs, and this was their response. : r/ Chromecast
Cast | Google for Developers
Chromecast built-in - Apps on Google Play
Web Receiver Overview | Cast | Google for Developers
types/chromecast-caf-receiver] not compatible with imports · Issue #32426 · DefinitelyTyped/DefinitelyTyped · GitHub
Cambridge Audio CXN V2 Music Streamer: Review - ecoustics.com
PROZOR 192kHz/24bit Digital Stereo Audio Amplifier, Hi-Fi Bluetooth Amplifier DAC 2 Channel Home audio amplifier with IR Remote Control for Passive Speakers 100W + 100W : Amazon.ca: Electronics