HDMI Audio Extractor | HDMI to HDMI + Audio

HDMI Audio Extractor | HDMI to HDMI + Audio

The HDMI Audio Extractor is the ultimate problem-solver for modern audio-visual setups. It allows you to connect a single HDMI source to an HDMI display, while simultaneously extracting the high-definition digital audio signal.

This extracted audio is routed directly to external sound systems, AV receivers, amplifiers, soundbars, or headphones via dedicated Toslink or 3.5mm stereo AUX ports. It is the perfect solution for displays that lack adequate audio outputs or built-in speakers, allowing you to enjoy premium external sound without sacrificing native video quality.

Product features

• Lossless video pass-through: supports crisp ultra-high-definition resolutions up to 4K @ 60Hz with full HDMI 2.0b and 18Gbps bandwidth capability.
• Dual-format audio extraction:
  • Toslink digital output: extracts high-fidelity digital surround sound, supporting Dolby Digital 5.1, DTS 5.1, and 2-channel LPCM/PCM.
  • 3.5mm stereo AUX output: extracts high-quality analog stereo audio, making it easy to connect directly to headphones, active desktop speakers, or traditional audio mixers.
• Manual EDID audio management: features a built-in 3-position toggle switch allowing you to control the audio handshake between your source and sound system:
  • TV: SPDIF and 3.5mm audio formats depends on TV EDID
  • 2.0CH: forces the source to output standard 2-channel PCM stereo, enabling audio on the 3.5mm AUX, Optical, and HDMI ports simultaneously.
  • 5.1CH: forces the source to output Dolby Digital or DTS 5.1 surround sound for optimal performance via the Optical Toslink port (the 3.5mm AUX port automatically mutes in this mode).

Specifications

• Input voltage: 5VDC
• HDMI resolution:
  • 4kx2k
  • 3D
  • 1080p
  • 1080720p
  • 576p
  • 576
  • 480i
  • 480p
• Support video colour format: 24bit or deep colour 30bit
• Support audio format:
  • DTS-HD
  • Dolby-trueHD
  • LPCM7.1
  • DTS
  • Dolby-AC3
  • DSD
• Maximum baud rate: 400MHz
• Maximum bandwidth: 10.8Gbps
• Input/output TMDS signal: 0.5~1.5V p-p (TTL)
• Input/output DDC signal: 5V p-p (TTL)
• Input cable distance: 10-meter 26AWG
• Maximum operating current: 350mA
• Operating temperature: -15°C~+55°C
• Operating humidity: 5%~90% RH (no-condensation)
• Dimensions: 75 x 55 x 25 (L x W x H in mm)

What is in the box?

• 1 x HDMI Audio Extractor
• 1 x Power supply
• 1 x Instruction manual