The Onkyo HT-R340 is a 5.2-channel network AV receiver that offers exceptional audio and video performance for your home theater system. Here are some highlights:1. Network connectivity: The HT-R340 comes with built-in Wi-Fi and Bluetooth, allowing you to stream music from your favorite streaming services like Spotify, Tidal, and Apple Music, as well as from your smartphone, tablet, or PC. You can also connect to your wireless network to enjoy high-resolution audio files or access content from the web via DLNA.2. 4K Ultra HD video compatibility: The HT-R340 supports the latest 4K Ultra HD standards, including HDR (High Dynamic Range) and HLG (Hybrid Log Gamma) for enhanced color, clarity, and contrast in your movies and TV shows. It also features HDCP 2.2 compatibility for 4K content protection.3. Accurate audio quality: With THX Select Plus certification, the HT-R340 delivers clear and detailed sound reproduction. It supports various audio formats, including Dolby Atmos and DTS:X, for an immersive 3D surround sound experience. The receiver is also compatible with high-resolution audio files, including FLAC, WAV, and ALAC.4. Convenient operation: The HT-R340 offers intuitive and user-friendly control via its front panel, remote control, and Onkyo's companion app (available for iOS and Android). You can also program custom macros to perform multiple operations with a single push of a button.5. Versatile connectivity: Besides Wi-Fi and Bluetooth, the HT-R340 comes with connections for various devices, such as HDMI and AV inputs/outputs, coaxial and optical digital inputs, and analog inputs/outputs. It also features Zone 2 and Zone 3 for multi-room audio playback.In summary, the Onkyo HT-R340 is a top-of-the-line network AV receiver that boasts cutting-edge features, finely-tuned audio performance, and easy-to-use controls. If you're planning to set up a premium home theater system, the HT-R340 should definitely be on your list!