The Yamaha RX-V4A is a 5.2-channel AV receiver with MusicCast. It has four HDMI inputs and one HDMI output. The HDMI 2.1 ports support HDCP 2.3 and eARC, with 4K60, 4K120 and 8K60 video.
It connects over Wi-Fi on 2.4 GHz or 5 GHz and supports AirPlay 2 and Spotify Connect. The MusicPlay app works on iOS and Android. Voice control works with Alexa and Google Assistant devices, or with Siri via AirPlay 2. YPAO automatic room calibration tunes the sound to the room.
- Channels
- 5.2-channel
- HDMI
- 4 in / 1 out, HDMI 2.1 with HDCP 2.3 and eARC
- Video
- 4K60, 4K120 and 8K60
- HDR formats
- Dolby Vision, Hybrid-Log Gamma, BT.2020
- Audio formats
- Dolby TrueHD, Dolby Digital, DTS-HD Master Audio
- Wi-Fi
- 2.4 GHz and 5 GHz
- Streaming
- AirPlay 2, Spotify Connect, MusicCast, MusicPlay app (iOS and Android)
- Music services
- Pandora, Spotify, Napster, SiriusXM, TIDAL, Deezer, Qobuz, Amazon Music HD
- Voice control
- Alexa and Google Assistant devices, Siri via AirPlay 2
- Room calibration
- YPAO automatic room calibration