✅ 𝐏𝐥𝐞𝐚𝐬𝐞 𝐧𝐨𝐭𝐞: T𝐡𝐢𝐬 𝐇𝐃𝐌𝐈 𝐚𝐮𝐝𝐢𝐨 𝐞𝐱𝐭𝐫𝐚𝐜𝐭𝐨𝐫 𝐬𝐮𝐩𝐩𝐨𝐫𝐭𝐬 𝟒𝐊@𝟔𝟎𝐇𝐳 (𝟒:𝟐:𝟎) 𝐚𝐧𝐝 𝟒𝐊@𝟑𝟎𝐇𝐳 (𝟒:𝟒:𝟒). 𝐈𝐟 𝐲𝐨𝐮𝐫 𝐬𝐨𝐮𝐫𝐜𝐞 (𝐥𝗶𝗸𝗲 𝗡𝗩𝗜𝗗𝗜𝗔 𝗦𝗵𝗶𝗲𝗹𝗱) 𝐝𝐞𝐯𝐢𝐜𝐞 𝐝𝐨𝐞𝐬 𝐧𝐨𝐭 𝐨𝐮𝐭𝐩𝐮𝐭 𝟒𝐊@𝟔𝟎 (𝟒:𝟐:𝟎), 𝐭𝐡𝐞𝐧 𝐥𝐨𝐰𝐞𝐫 𝐭𝐡𝐞 𝐫𝐞𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧 𝟒𝐊@𝟑𝟎𝐇𝐳 𝐨𝐫 𝟏𝟎𝟖𝟎𝐏 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐞𝐱𝐭𝐫𝐚𝐜𝐭𝐨𝐫 𝐭𝐨 𝐩𝐫𝐨𝐩𝐞𝐫𝐥𝐲 𝐩𝐫𝐨𝐜𝐞𝐬𝐬 𝐭𝐡𝐞 𝐬𝐢𝐠𝐧𝐚𝐥. 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗹𝗲 𝘄𝗶𝘁𝗵 𝗛𝗗𝗠𝗜 𝟭.𝟰 𝗮𝗻𝗱 𝗛𝗗𝗖𝗣 𝟭.𝟰 𝘀𝘁𝗮𝗻𝗱𝗮𝗿𝗱𝘀 ✅ HDMI to RCA Converter & HDMI to Optical Converter: This 4K HDMI audio extractor is an HDMI to RCA converter and HDMI to Optical converter. It can extract audio from an incoming HDMI signal and send it to an external sound system via RCA and/or Optical outputs ✅ Features HDMI ARC Audio Extractor Function: Take audio from a smart display and send it to an external sound system using this audio extractor’s ARC function. Please Note: While using ARC function, audio can only be extracted via this audio extractors Optical output. Does not support eARC ✅ Supports Up To 4K@60Hz (4:2:0) and 4K@30Hz (4:4:4) Resolution: Enjoy your content in crystal clear quality with this audio extractors 4K resolution support. Also supported are 1080P and 720P resolutions. Compatible with HDMI 1.4 and HDCP 1.4 standards ✅ Audio EDID Modes: Say goodbye to incompatibility issues between the source device and display using this HDMI audio extractor’s EDID functionality. Features a toggle switch with 3 EDID modes; TV, 2CH, and 5CH ✅ Digital Audio Formats Supported: Supports stereo audio format while using the RCA audio output and Stereo + 5.1CH for Optical SPDIF output. Please ensure that your source device is outputting the correct audio format based on the audio output that is being used ✅ Free Lifetime Technical Support: All J-Tech Digital products include a one-year manufacturer replacement warranty and free lifetime technical support from our customer support team located in Stafford, TX. Support is available from 9AM – 6PM CST, Mon – Fri. Contact information available on our seller page