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    Techly IDATA HDMI-EA74K Audio Extractor 7.1 LPCM HDMI 4K UHD 3D

    • It extracts the audio signal from an HDMI source
    • Supports HDMI audio sampling rates up to 192kHz
    • Supports optical audio sampling rate S / PDIF audio up to 192kHz
    • Supports 4 outputs 3.5 multi-channel analog audio
    • Allows 4Kx2K resolutions and 3D reproductions
    • Meets HDMI, HDCP 1.2 and DVI 1.0
    • Supports audio HDMI high-bit-rate (HBR)
    • No HDMI connections for receiving audio on analog and optical outputs
    • Incoming and outgoing can use HDMI cables up to 15 meters in length 1080p 8bit resolution, or 10m to 1080p 12bit
    • Supports audio feature EDID between LPCM 7.1CH, TV EDID (external) and Audio Bitstream
    • Supports CEC bypass
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    Learn more about the Techly IDATA HDMI-EA74K

    Model
    Brand Techly
    Model IDATA HDMI-EA74K
    Details
    Type Audio Extractor
    Color Black
    Specifications Video bandwidth: 300Mbps / 9Gbps

    Input ports: 1 x HDMI

    Output Ports: 1 x HDMI, 1 x Optical, 4 x 3.5 "Phone Jack

    HDMI Audio sampling frequency up to 192kHz

    SPDIF Optical Audio sampling frequency up to 192 kHz

    HDMI Audio format: LPCM 2 / 5.1 / 7.1CH, 5.1CH Dolby Digital 2 ~, ~ 2 5.1CH DTS, Dolby Digital Plus, Dolby TrueHD, and DTS-HD Master Audio

    Optical Format Audio: 2CH LPCM, Dolby Digital 5.1 CH 2 ~, ~ 2 and DTS 5.1CH

    Audio Format L / R: 4 x output Phone Jack format; 7.1 CH Analogue Audio

    Power supply included 5V 2A
    Connectors
    Connector A 1 x HDMI
    Connector B 1 x HDMI
    1 x Optical
    4 x 3.5 Phone Jack
    Audio Yes
    Features
    Features It extracts the audio signal from an HDMI source

    Supports HDMI audio sampling rates up to 192kHz

    Supports optical audio sampling rate S / PDIF audio up to 192kHz

    Supports 4 outputs 3.5 multi-channel analog audio

    Allows 4Kx2K resolutions and 3D reproductions

    Meets HDMI, HDCP 1.2 and DVI 1.0

    Supports audio HDMI high-bit-rate (HBR)

    No HDMI connections for receiving audio on analog and optical outputs

    Incoming and outgoing can use HDMI cables up to 15 meters in length 1080p 8bit resolution, or 10m to 1080p 12bit

    Supports audio feature EDID between LPCM 7.1CH, TV EDID (external) and Audio Bitstream

    Supports CEC bypass
    Package Contents
    Package Contents Audio Extractor IDATA HDMI-EA74K
    Power supply 5V 2A
    Information Sheet
    Additional Information
    First Listed on Newegg June 05, 2025

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