【HDMI Audio Extractor】One HDMI input converts to one HDMI and 3.5mm stereo audio output. Extracts audio from a digital HDMI signal to your Amplifier, Soundbar, Speaker etc. 3.5mm stereo and L/R audio allow output separately to audio receiver without powering on your HDTV/Monitor. | 【EDID Auto Management】Automatically detect the EDID of the signal source and display to achieve the best link effect. If no sound is obtained, please set the sound of the signal source to LPCM or PCM format. | 【High Resolution】HDMI audio Extractor Support 4Kx2K@30Hz/3D /1080p /1080i /720p/576i/480p/480i. Support video color format: 24bit/deep color 30bit,36bit with sync sound. Support HDMI V1.4,Support HDCP 1.4.Support DVI Displays. | 【Low Power Consumption】No external power adapter required for normal operation.Due to voltage supply each device can support is different and limited,For some devices with low power HDMI ports(Such as PS4, PS4 Slim and other Sony Device), we highly recommend using USB power adapter Or plug into the USB port of the signal source. | 【Wide Compatibility & Plug and Play】Suitable for various HDMI source devices like Roku or Chromecast without dedicated audio output as well as Blu-ray/ DVD/ HD player, cable/satellite box, Amazon Fire TV, Apple TV, PS3/4, Xbox, PC/laptop, HD camera, HD DVR etc.