Features: HDMI Audio Extract: A HDMI inputs a HDMI+TOSLINK SPDIF and 3.5mm stereo audio output to achieve the synchronization of the audio signal separation. (Tip: Light TOSLINK SPDIF and 3.5 mm audio support are output to channels, amplifiers, headphones and other audio receivers, respectively, no need to connect to the TV/display) 4K@60Hz: HDMI audio extract device supports 4KX2K@60Hz/3D/1080 pages/1080/720 pages. HDCP1.4, yuv: 4: 2: 0. Support video color format: 24bit/deep-color 30bit. Audio format: DTS-HD/DOBLY TRUEHD/LPCM7.1/DTS/DOBLY-AC3/DSD (do not support always use Dobly Digital Plus). The maximum bandwidth is 10.8Gbps. Use AWG26 HDMI standard cables, with a maximum input and output of 32.8 feet, respectively. Three audio editing settings: HDMI audio converter has three audio mode TV, 2.0ch and 5.1ch. 3.5mm audio output supports 2.0ch PCM LPCM stereo audio; optical SPDIF output supports 2.0ch PCM and 5.1ch. (Note: Our audio extraction program cannot decode these audio formats. If your amplifier or speakers do not support these audio formats, there will be no audio on the speaker or amplifier, so please set the audio format on the HDMI source to PCM/LPCM audio format.) Widely Compatibility: 4K HDMI Audio Extractor Embedder is suitable for various HDMI sources, such as Blu-Ray/DVD/HD player, Amazon Fire TV, Apple TV, PS5, Xbox, PC/notebook computers, HD cameras , HD DVR, etc. Due to the different voltage and limited voltage supported by each device, it is recommended to use the power adapter for some devices with low -power HDMI ports (such as PS4, PS4 Slim and other Sony devices). Specification: HDCP version: HDCP1 HDMI version: 4HDMI1 4B HDMI resolution: 2160P/30Hz/1080/50/60Hz/1080/720p/480p Support video color format: 24bits/dark color 30bit/36bit Audio output: SPDF+3.5mm audio Maximum bandwidth: 340MHz Maximum transmission rate: 10.2Gbps Input/output TMDS signal: 0.5-1.5 volts P-P (TTL) Input/output DDC signal: 5V P-P (TTL) Entering cable distance: