Neoteck 1080P HDMI Audio Extractor User Manual

1. Introducció

The Neoteck 1080P HDMI Audio Extractor is designed to separate audio signals from an HDMI input. It allows you to connect an HD source to a single HD display while simultaneously extracting audio to Optical TOSLINK SPDIF and Analog RCA L/R stereo outputs. This device is ideal for integrating modern HDMI devices with older audio systems that lack HDMI input.

2. Característiques del producte

• HDMI Audio Extraction: Converts HDMI input to HDMI output with additional Optical TOSLINK SPDIF and Analog RCA L/R audio outputs.
• Suport d'alta resolució: Supports input resolutions up to 1080P (50/60Hz), compatible with 24/50/60fs/1080P/1080i/720P/576P/576i/480P/480i.
• Versió HDCP: Suporta HDCP 1.3.
• Audio EDID Settings: Features three audio mode options: Pass, 2CH, and 5.1CH for flexible audio output.
• Sortida d'àudio analògic: RCA L/R output supports 2CH PCM stereo audio and 5.1CH digital audio.
• Sortida d'àudio digital: SPDIF output supports 2CH PCM, 5.1CH Digital, and DTS audio.
• Disseny durador: Metall casing provides overall shielding to prevent signal interference.
• Enhanced Signal Transmission: Gold-plated HDMI sockets improve HD video signal transmission over long distances.
• Color Format Support: Compatible with 24bit/deep color 30bit, 36bit video color formats.

3. Contingut del paquet

• Neoteck HDMI Audio Extractor Unit
• Cable d'alimentació USB de 5V
• Manual d'usuari (aquest document)

4. Diagrama del producte

Familiarize yourself with the input and output ports on the Neoteck HDMI Audio Extractor.

Figure 1: Front and Rear Panel Layout of the HDMI Audio Extractor. The front panel includes the DC 5V power input, HDMI IN port, and the EDID switch (PASS, 2CH, 5.1CH). The rear panel features the HDMI OUT port, SPDIF optical audio output, and L/R RCA analog audio outputs.

5. Instruccions de configuració

Follow these steps to connect your Neoteck HDMI Audio Extractor:

1. Connect your HDMI source device (e.g., Blu-ray player, PS4, Sky HD Box) to the Entrada HDMI port on the extractor using an HDMI cable.
2. Connecteu el SORTIDA HDMI port of the extractor to your display device (e.g., TV, monitor, projector) using another HDMI cable.
3. Connect your audio receiver, soundbar, or speakers to the extractor using either the SPDIF optical cable or RCA L/R analog cables, depending on your audio system's input capabilities.
4. Connecteu el subministrament Cable d'alimentació USB de 5V to the DC 5V input on the extractor and then to a 5V 1A USB power adapter (not included, typically a mobile phone charger) or a USB port on your source device/display. Ensure the power indicator light on the extractor illuminates.
5. Select the desired audio EDID mode (PASS, 2CH, or 5.1CH) using the switch on the extractor. Refer to Section 6 for details on each mode.
6. Engegueu tots els dispositius connectats.

6. Instruccions de funcionament

The Neoteck HDMI Audio Extractor features an EDID (Extended Display Identification Data) switch to control the audio output format. Select the appropriate mode based on your audio setup:

6.1. PASS Mode

In PASS mode, the SPDIF output audio format is determined by the EDID of the connected TV or display. This means the extractor will pass through the audio format as received from the source, allowing the display to negotiate the best audio format with the source device.

Figure 2: Connection diagram for PASS mode. A Blu-ray DVD player connects to the HDMI IN. HDMI OUT connects to an HDTV. The SPDIF output connects to an amplifier. The EDID switch is set to PASS.

6.2. Mode de 2 canals

When set to 2CH mode, the SPDIF output audio format will be LPCM 2CH (stereo). This mode is suitable for stereo audio systems or when your display/audio receiver only supports 2-channel audio.

Figure 3: Connection diagram for 2CH mode. A PS3 connects to the HDMI IN. HDMI OUT connects to an HDTV. The L/R RCA outputs connect to stereo speakers. The EDID switch is set to 2CH.

6.3. Mode de 5.1 canals

For 5.1CH audio output via SPDIF, ensure your source audio is 5.1CH and set the extractor to 5.1CH mode. This mode is designed for surround sound systems that can decode 5.1 channel digital audio.

Figure 4: Connection diagram for 5.1CH mode. A Blu-ray DVD player connects to the HDMI IN. HDMI OUT connects to an HDTV. The SPDIF output connects to a 5.1 channel amplifier. The EDID switch is set to 5.1CH.

6.4. PS4 Audio Settings

When using with a PS4, navigate to the PS4's audio settings and ensure the audio output format is set to PCM lineal for optimal compatibility with the extractor's 2CH mode. For 5.1CH, ensure the PS4 output is set to Bitstream (Dolby) or Bitstream (DTS) and the extractor is in 5.1CH mode.

7. Important Notes and Compatibility

• HDCP 1.4 4K Incompatibility: This device is not compatible with HDCP 1.4 4K content.
• Amazon Fire TV/Stick Incompatibility: The extractor is not compatible with Amazon Fire TV or Fire TV Stick devices.
• Requisit d'energia: The 5V USB power cable requires a 5V 1A charger (e.g., a mobile phone charger) for stable operation.
• No HDMI ARC Support: This device cannot convert audio from a TV's HDMI ARC (Audio Return Channel) port to optical or RCA outputs.

Figure 5: The extractor does not support HDMI ARC. Audio from a TV's ARC port cannot be extracted via this device.

• Streaming Service Limitations: No compatible amb vídeos de Netflix i YouTube websites for audio extraction.
• Converter Stacking: This device is not designed to be used in conjunction with other converters, such as HDMI to DVI converters.

Figure 6: The extractor connected in a typical setup, highlighting important compatibility notes regarding Netflix, YouTube, and other converters.

8. Manteniment

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

• Mantingueu el dispositiu en un lloc fresc i sec, allunyat de la llum solar directa, de fonts de calor i de la humitat.
• Netegeu el dispositiu amb un drap suau i sec. No utilitzeu netejadors líquids ni en aerosol.
• Eviteu bloquejar les obertures de ventilació.
• No intenteu obrir ni reparar el dispositiu vosaltres mateixos, ja que això anul·larà la garantia.

9. Solució De Problemes

If you encounter issues with your HDMI Audio Extractor, refer to the following common troubleshooting steps:

• Sense sortida de vídeo:
  • Assegureu-vos que tots els cables HDMI estiguin connectats correctament.
  • Verify the extractor is receiving power and the power indicator light is on.
  • Check the input source and display settings to ensure they are correctly configured.
  • Test with different HDMI cables or a different HDMI source/display if possible.
• Sense sortida d'àudio:
  • Confirm that the audio cables (SPDIF or RCA) are correctly connected to your audio system.
  • Check the EDID switch setting on the extractor. Try switching between PASS, 2CH, and 5.1CH modes.
  • Ensure your audio receiver/soundbar is set to the correct input source and volume.
  • Verify the audio output settings on your source device (e.g., PS4, Blu-ray player) are configured correctly (e.g., Linear PCM for 2CH, Bitstream for 5.1CH).
  • If using 5.1CH mode, confirm your source is outputting 5.1 channel audio.
• Mala qualitat d'àudio:
  • Ensure all cables are high quality and securely connected.
  • Comproveu si hi ha interferències d'altres dispositius electrònics.
  • Adjust the audio settings on your source device and audio receiver.
• Problemes d'incompatibilitat:
  • Remember the device does not support HDCP 1.4 4K, Amazon Fire TV/Stick, or HDMI ARC.
  • Avoid using with Netflix or YouTube video websites for audio extraction.

10. Especificacions

11. Garantia i Suport

Neoteck products are designed for reliability and performance. For warranty information and technical support, please refer to the contact details provided with your purchase or visit the official Neoteck weblloc web. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.