VEDINDUST SW2121314

VEDINDUST HDMI Audio Extractor User Manual

Modelo: SW2121314

Introdución

The VEDINDUST HDMI Audio Extractor is designed to separate audio from an HDMI signal, allowing it to be outputted to various audio devices via optical, coaxial, L/R stereo, or 3.5mm auxiliary connections. This device supports 4K@60Hz video passthrough and advanced EDID management for flexible audio and video configurations.

Características do produto

  • Extracción de audio HDMI: Extracts audio from an HDMI source to optical, coaxial, L/R stereo, or 3.5mm auxiliary outputs.
  • Xestión EDID: Features 8 working modes for easy configuration via a red DIP switch, allowing automatic EDID comparison or fixed EDID settings to ensure compatibility.
  • Soporte 4K Ultra HD: Compatible with HDMI 1.4V, supporting up to 10.2G bandwidth, HDCP1.4, 4K@60Hz (YUV4:2:0), and 4K@30Hz RGB/YUV4:4:4.
  • Soporte con formato de audio: Optical and coaxial outputs support Dolby DTS 5.1. The 3.5mm and L/R outputs support PCM2.0.
  • Baixo consumo de enerxía: Often operates without external power when connected to most source devices. A USB 5V power connection is available for devices requiring additional power.
  • Ampla compatibilidade: Suitable for various HDMI source devices such as Roku, Fire TV, Blu-ray/DVD/HD players, cable/satellite boxes, PS4, PS5, Xbox, and PCs/laptops.

Nota: This device does not support ARC (Audio Return Channel) or eARC. A TV is not supported as an input source. 4K HDR and 7.1 channel audio are not supported. Some devices like PS4/PS5 may only support up to 1080p through this extractor.

Instrucións de configuración

Contido do paquete

  • HDMI Audio Extractor Unit
  • Cable de alimentación micro USB
  • Manual de usuario (este documento)

Diagrama de conexión

Connection diagram for VEDINDUST HDMI Audio Extractor showing HDMI source, HDMI display, and various audio outputs.
Figura 1: Máisview of the HDMI Audio Extractor connection setup. An HDMI source (e.g., PS5) connects to the HDMI IN port. The HDMI OUT port connects to a monitor or TV. Audio outputs (Optical, Coaxial, L/R, 3.5mm AUX) connect to external audio devices like soundbars, power amplifiers, stereo speakers, or headphones. A USB 5V power connection is also shown.

Step-by-Step Connection

  1. Conectar a fonte HDMI: Use an HDMI cable to connect your HDMI source device (e.g., PS5, Blu-ray player, Roku) to the ENTRADA HDMI porto no extractor.
  2. Conectar pantalla HDMI: Use another HDMI cable to connect your HDMI display (e.g., TV, monitor, projector) to the SAÍDA HDMI porto no extractor.
  3. Conectar a saída de audio: Choose your desired audio output and connect it to your audio receiver, soundbar, speakers, or headphones:
    • For 5.1 channel audio (Dolby DTS 5.1), connect an optical cable to the Óptica port or a coaxial cable to the Coaxial porto.
    • For 2.0 channel stereo audio (PCM2.0), connect RCA cables to the L/R ports or a 3.5mm audio cable to the AUX porto.
  4. Conectar enerxía: Connect the provided Micro USB power cable to the USB 5V port on the extractor. Connect the other end to a USB power source (e.g., a USB port on your TV, a USB wall adapter, or a power bank). While many source devices provide sufficient power, external power may be required for stable operation.
Diagram showing compatible and incompatible input devices for the HDMI Audio Extractor.
Figure 2: Compatibility information. The extractor supports HDMI source devices like PS4/5, Xbox, Roku, and PC. It does not support TVs as input sources, nor does it support ARC/eARC functionality.

Instrucións de funcionamento

Xestión EDID

The HDMI Audio Extractor features an EDID (Extended Display Identification Data) management switch, allowing you to configure the audio and video output behavior. Use the red DIP switch on the unit to select one of the 8 available modes.

Table detailing 8 EDID management modes with corresponding resolution and audio output settings.
Figure 3: EDID Management Table. This table illustrates the 8 different EDID modes, showing how the DIP switch settings (1, 2, 3) correspond to resolution (copy from HDMI output, fixed 4K, fixed 1080P) and audio output formats (2CH PCM, Dolby DTS 5.1CH, or no audio) for AUX & L/R, Optical & Coaxial, and HDMI Audio.

Each switch position (1, 2, 3) can be set to ON or OFF to achieve different configurations. Refer to the table above to select the appropriate mode for your setup. For exampLe:

  • To copy display resolution and output 2CH PCM audio on all outputs, set switches to a specific configuration (e.g., 1-OFF, 2-OFF, 3-OFF).
  • To force 4K resolution and output Dolby DTS 5.1CH on Optical/Coaxial, set switches accordingly.

Audio Sync and TV Mute Functionality

Diagram showing Audio Sync and HDMI Out TV Mute features, along with metal shell and low power benefits.
Figure 4: Operational features. The top left shows 'Audio Sync' for 2-channel mode with audio output. The top right illustrates 'HDMI Out TV Mute' where audio is extracted to external speakers, muting the TV's sound. The bottom left highlights the 'Metal shell' for effective heat dissipation. The bottom right indicates 'Low power' consumption, often requiring no external power supply.
  • Sincronización de audio: In 2-channel mode, the device ensures synchronized audio output across all enabled audio ports (AUX, L/R, Coaxial, Optical, HDMI).
  • HDMI Out TV Mute: When audio is extracted to external speakers via the extractor's audio outputs, the HDMI output to the TV can be configured to mute its audio, preventing duplicate sound. This is managed through the EDID settings.

Mantemento

To ensure the longevity and optimal performance of your VEDINDUST HDMI Audio Extractor, follow these maintenance guidelines:

  • Limpeza: Use a soft, dry cloth to clean the unit. Avoid using liquid cleaners or abrasive materials, which can damage the surface or internal components.
  • Ambiente: Keep the device in a dry, well-ventilated area. Avoid exposure to extreme temperatures, direct sunlight, or high humidity.
  • Disipación de calor: The metal shell of the extractor is designed for effective heat dissipation. Ensure that the ventilation slots are not blocked to allow proper airflow.
  • Coidado do cable: Handle HDMI and audio cables carefully. Avoid bending them sharply or placing heavy objects on them, which can cause damage.

Resolución de problemas

If you encounter issues with your HDMI Audio Extractor, please refer to the following common problems and solutions:

ProblemaCausa posibleSolución
Sen saída de audio
  • Incorrect audio format on source device.
  • Conexión do cable de audio solta.
  • Fonte de enerxía insuficiente.
  • Configuración EDID incorrecta.
  • Set the audio output format of your source device (e.g., PS4/PS5, Blu-ray player) to PCM format.
  • Ensure all audio cables (Optical, Coaxial, L/R, 3.5mm AUX) are securely connected.
  • Connect the Micro USB power cable to a reliable 5V USB power source.
  • Adjust the EDID switch to a mode that enables audio output for your chosen format.
Sen saída de vídeo
  • Conexión do cable HDMI solta.
  • Configuración EDID incorrecta.
  • Resolución incompatible.
  • Ensure both HDMI IN and HDMI OUT cables are securely connected.
  • Adjust the EDID switch to a mode that matches your display's capabilities (e.g., copy display resolution, fixed 1080P).
  • Proba cun cable HDMI diferente.
Intermittent Audio/Video
  • Fonte de alimentación inestable.
  • Cables defectuosos.
  • Ensure the device is receiving stable 5V power. Use a dedicated USB wall adapter if necessary.
  • Replace HDMI or audio cables if they appear damaged or are old.
No 5.1 Channel Audio
  • Source device not outputting 5.1.
  • Configuración EDID incorrecta.
  • Using L/R or 3.5mm AUX output.
  • Ensure your source device is configured to output Dolby Digital or DTS 5.1.
  • Set the EDID switch to a mode that supports Dolby DTS 5.1CH output via Optical or Coaxial.
  • Note that L/R and 3.5mm AUX outputs only support PCM2.0 stereo.

Especificacións

Product dimensions and included accessories for the VEDINDUST HDMI Audio Extractor.
Figure 5: Product dimensions (90mm x 54mm x 21mm) and included accessories (Micro USB Power Cable, HDMI Cable, User Manual).
CaracterísticaDetalle
Número de modeloSW2121314
FabricanteVEDINDUST
Versión HDMIHDMI 1.4V
Versión HDCPHDCP 1.4
Ancho de banda máximo10.2 Gbps
Resolucións admitidas4K@60Hz (YUV4:2:0), 4K@30Hz (RGB/YUV4:4:4), 1080p, 720p, etc.
Portos de saída de audioOptical (Toslink), Coaxial, L/R RCA, 3.5mm AUX
Formatos de audio admitidosOptical/Coaxial: Dolby Digital 5.1, DTS 5.1
L/R, 3.5mm AUX: PCM 2.0 Stereo
Fonte de alimentaciónMicro USB 5V (Min 5 Volts DC, Max 5 Volts)
Temperatura de funcionamentoAta 45 graos centígrados
Peso70 gramos
Dimensións (L x W x H)90mm x 54mm x 21mm (approximate, based on image)
Número de pinos21 (HDMI connector)
Dispositivos compatiblesProjectors, Televisions (as display), various HDMI sources

Garantía e Soporte

Información da garantía

Este produto está cuberto por a one-year replacement warranty from the date of purchase. During this period, if the product experiences any manufacturing defects or malfunctions, it will be replaced. Please note that this warranty covers replacement only and does not include repair services.

Soporte técnico

Should you have any questions or require technical assistance during the use of this equipment, please contact our technical support team. We are committed to providing technical support within 12 hours of your inquiry.

For support, please refer to the contact information provided with your purchase or on the VEDINDUST official websitio.

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