【eARC & ARC up to Dolby Atmos】 Transmits high-bitrate audio formats like Dolby Atmos and DTS:X from a TV back to an AV receiver. Also backwards compatible with standard ARC up to Dolby Digital Plus 5.1CH, perfect for home theater setup.
【Ultra-Long Transmission Range】 Easily extends eARC/ARC audio up to 330ft/100m using a single Cat 5e/6/6a/7 cable, ideal for long-distance audio return.
【Bi-Directional IR, RS232 & CEC Control】Control your AV receiver from the TV's location or vice versa with the included IR signal emitter and receiver. Seamlessly manage your audio setup.
【Plug & Play, Universal Compatibility】Works flawlessly with various AV receivers and display devices, like Denon, Marantz, Yamaha, Onkyo, etc. No software or driver is required; just plug and play.
【Important Notes】This product is designed for audio transmission and doesn't support video transmission. Please refer to our 4KEX40-eARC HDMI extender if you need both audio and video extension. Both the transmitter and receiver require a power supply via Micro USB port.