Main Features:

Video:
HDMI input: 1
HDMI eARC: 1
HDMI HDCP version: 2.3
HDR pass-through: HDR10, Dolby Vision

Audio
Audio inputs: 1 Optical, Bluetooth, USB (USB playback is available in the US version. For other versions, USB is for Service only)

Wireless
Bluetooth version: 5.0
Bluetooth profile: A2DP 1.2, AVRCP 1.5
Bluetooth transmitter power: <15 dBm (EIRP)
Wi-Fi network: IEEE 802.11 a/b/g/n/ac/ax (2.4GHz/5GHz)
Bluetooth transmitter frequency range: 2400MHz – 2483.5MHz
2.4G Wi-Fi transmitter frequency range: 2412 - 2472 MHz
(2.4 GHz ISM Band, USA 11 Channels, Europe and others 13 Channels)
2.4G Wi-Fi transmitter power: <20 dBm (EIRP)
5G Wi-Fi transmitter frequency range: 5.15 - 5.35GHz, 5.470 - 5.725GHz, 5.725 - 5.825GHz
5G Wi-Fi transmitter power: 5.15 - 5.25GHz <23dBm, 5.25 - 5.35GHz & 5.47 - 5.725GHz <20dBm, 5.725 - 5.825GHz <14dBm (EIRP)

Physical Spec:

USB:

USB port: Type A
USB rating: 5V DC, 0.5A
Supported file format: MP3
MP3 codec: MPEG 1 Layer 2/3, MPEG 2 Layer 3,
MPEG 2.5 Layer 3
MP3 sampling rate: 16 - 48 kHz
MP3 bitrate: 80 - 320 kbps

Power:

Power supply: 100 - 240V AC, ~ 50/60Hz
Networked standby power: < 2.0 W
Operating temperature: 0°C - 45°C