Discover our HD Multimedia Interface to HD Multimedia Interface audio extractor, the ideal accessory to enhance your audio experience. Designed to extract the digital audio stream embedded in an HD Multimedia Interface source, this device allows you to output high-quality sound via an optical SPDIF or 3.5mm stereo audio output, while simultaneously transmitting the original video and audio signal to an HD Multimedia Interface output. Enjoy clear and powerful audio for your amplifier, AV receiver, soundbar, or any other audio system. This extractor supports video resolutions up to 4K at 30Hz, complies with HD Multimedia Interface 1.4b and HDCP 1.4 standards, and is compatible with Full HD 1080p, 3D, and 36-bit deep color. It handles the most common audio formats, including DTS-HD, Dolby TrueHD, LPCM7.1, DTS, Dolby AC3, and DSD. Versatile, it is compatible with a wide range of HD Multimedia Interface sources such as DVD players, set-top boxes, TVs, PS3, PS4 Pro, Xbox consoles, laptops, HD cameras, Chromecast, Fire Stick, Roku, and HD recorders. Easily connect it to your HDTV, monitor, or projector, and link the audio outputs to your speakers, amplifiers, or sound systems. It offers three audio mode settings via EDID: 2CH mode for 3.5 mm stereo or SPDIF output (supporting LPCM and other uncompressed audio); 5.1CH mode for SPDIF output (compatible with DTS, Dolby Digital, and other compressed audio); with a bandwidth of 225 MHz/2.25 Gbps per channel and support for 24-bit/30-bit/36-bit deep color per channel. Made of robust and lightweight aluminum, its metal casing provides durable protection and efficient heat dissipation for stable operation. Gold-plated connectors ensure precise transmission of high-definition audio signals over long distances. Compact and easy to install, it operates via plug-and-play.
Technical Specifications:
Item Type: Audio Extractor
Material: Aluminum
Model: AY78V20
Color: Black
Function: Audio Extraction and Separation
Scope of Application: Compatible with various HD Multimedia Interface sources
Input/Output Resolution: 1080p/60fps, 4K/30fps, 4K/60fps
Digital Audio Format: Dolby Digital (AC3)/DTS/LPCM
Maximum Transmission Bandwidth: 600 MHz
Maximum Transmission Speed: 18 Gbps
Input/Output TMDS Signal: 0.5~1.5 pp (TTL)
Input/Output DDC Signal: 5 Vp-p (TTL)
DAC Sampling Frequency: 32 ~ 192 kHz
DAC Bitrate: 16~24 bits
RCA Analog Output (1 kHz@0 dB): 1 V RMS
Signal-to-Noise Ratio @0 dB (CCIR/ARM): ≥90 dB
Distortion: ≤0.1%
Frequency Response: 20 Hz~20 kHz
Input Cable Length: ≤3 m (standard HD Multimedia Interface AWG26 cable)
Output Cable Length: ≤3 m (standard HD Multimedia Interface AWG26 cable)
Maximum Operating Current: 400 mA
Package includes:
1 x Audio Extractor
1 x Power Cable
1 x User Manual
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