Invoering
This manual provides detailed instructions for the Neoteck DAC04 4K HDMI Audio Extractor Converter. This device allows you to extract audio from an HDMI signal and output it to SPDIF (optical) and analog RCA (L/R) while passing the video signal through to an HDMI display. It supports resolutions up to 4K@30Hz and various audio formats, making it ideal for integrating modern HDMI sources with older audio systems.
Producteigenschappen
- 4K HDMI Audio Extraction: Converts HDMI input to HDMI output with additional SPDIF and R/L analog audio outputs. Supports HDCP 1.4 and 3D.
- Ondersteuning voor hoge resolutie: Input resolution up to Ultra HD 4K@30Hz. Compatible with 1080p@60/50Hz, 1080i, 720p, 576i, 480p, and 480i. Note: Does not support 4K@60Hz.
- Versatile Audio Modes: Offers PASS, 2.0CH, and 5.1CH audio output options. Analog RCA output supports 2-channel PCM stereo audio. SPDIF output supports 2-channel PCM, Dolby Digital, and DTS (Dolby Digital Plus is not supported). HDMI output supports up to 7.1CH audio.
- LED-indicatoren: A red LED illuminates for power status, and a green LED illuminates for HDMI connection status.
- Duurzame constructie: Voorzien van een aluminiumlegering casing voor verbeterde duurzaamheid en warmteafvoer.
- Brede compatibiliteit: Suitable for various HDMI source devices including Blu-ray/DVD players, game consoles (PS3, PS4, Xbox), streaming devices (Roku, Chromecast, Amazon Fire TV, Apple TV), PCs, laptops, HD cameras, and HD DVRs.
Inhoud van het pakket
Controleer de inhoud van het pakket bij het uitpakken:
- 1 x Neoteck DAC04 HDMI Audio Extractor Converter
- 1 x USB Power Cable
- 1 x Gebruikershandleiding

Image: Neoteck DAC04 HDMI Audio Extractor, USB power cable, and user manual included in the package.
Productdiagram
Voor- en achterpanelen

Afbeelding: Close-up view of the Neoteck DAC04 converter's front panel (DC5V, Power LED, HDMI IN, Audio Mode Switch) and rear panel (HDMI OUT, SPDIF, R/L RCA, HDMI LED).
- DC5V: Voedingsingang.
- Voedings-LED: Red indicator for power status.
- HDMI-IN: HDMI input port for source devices.
- PASS/2CH/5.1CH Switch: Audio mode selection switch.
- HDMI UITGANG: HDMI output port for display devices.
- SPDIF-signaal: Optische audio-uitgang.
- R / L: Analog RCA stereo audio output ports (Red for Right, White for Left).
- HDMI-LED: Green indicator for HDMI connection status.
Typisch aansluitschema

Image: Diagram illustrating how to connect a Blu-ray DVD player (HDMI In) to the Neoteck converter, then HDMI Out to an HDTV and Optical Out/RCA Out to an ampverliezer.
Installatie-instructies
- Connect your HDMI source device (e.g., Blu-ray player, PS4) to the "HDMI IN" port of the Neoteck converter using an HDMI cable.
- Sluit uw HDMI-scherm (bijv. tv, projector) aan op de "HDMI OUT" port of the Neoteck converter using an HDMI cable.
- For audio output:
- To use optical audio, connect an optical cable from the "SPDIF" port of the converter to your audio receiver or soundbar.
- To use analog stereo audio, connect RCA cables from the "R/L" ports of the converter to your stereo ampversterker of luidsprekers.
- Sluit de meegeleverde USB-voedingskabel aan op de "DC5V" port on the converter and then to a USB power source (e.g., a USB port on your TV, a USB wall adapter). The red Power LED will illuminate.
- Ensure all connected devices (source, display, audio system) are powered on. The green HDMI LED will illuminate when a stable HDMI connection is established.
Gebruiksaanwijzing
The Neoteck DAC04 features a switch on the front panel to select the desired audio output mode: PASS, 2.0CH, or 5.1CH.

Image: The audio mode switch on the Neoteck DAC04 with labels for PASS, 2CH, and 5.1CH, and corresponding explanations.
- PASS-modus: In this mode, the SPDIF audio output format depends on the EDID (Extended Display Identification Data) of the connected TV or display. The audio signal is passed through without modification.
- 2.0CH-modus: Wanneer ingesteld op "2.0CH", the SPDIF output audio format will be LPCM 2-channel stereo. This is suitable for stereo audio systems.
- 5.1CH-modus: Wanneer ingesteld op "5.1CH", the SPDIF output audio format will be 5.1-channel. For this mode to function correctly, the source audio must also be 5.1CH. This mode supports Dolby Digital and DTS 5.1-channel audio.
Probleemoplossing
- Geen video-uitvoer:
- Zorg ervoor dat alle HDMI-kabels goed zijn aangesloten.
- Verify that the HDMI source device and display are powered on and functioning correctly.
- Check if the converter's red Power LED is illuminated. If not, ensure the USB power cable is connected to a working power source.
- Confirm that your display supports the input resolution (up to 4K@30Hz). This converter does not support 4K@60Hz.
- Geen audio-uitvoer:
- Check all audio cables (SPDIF, RCA) for secure connections.
- Ensure your audio receiver/amplifier is powered on and set to the correct input.
- Verify the audio mode switch on the converter is set appropriately (PASS, 2.0CH, or 5.1CH) for your audio system and source content.
- If using 5.1CH mode, confirm that the source audio is indeed 5.1CH.
- Note that Dolby Digital Plus is not supported by the SPDIF output.
- If using PASS mode, the SPDIF output format depends on the TV's EDID. Try 2.0CH or 5.1CH mode if you experience issues.
- Slechte audiokwaliteit:
- Ensure all cables are high quality and not damaged.
- Controleer op interferentie van andere elektronische apparaten.
- Adjust audio settings on your source device and audio receiver.
Specificaties
| Merk | Neoteck |
| Modelnummer | DAC04 |
| Invoerpoort | 1x HDMI-aansluiting |
| Uitvoerpoorten | 1 x HDMI, 1 x SPDIF (Optical), 1 x RCA L/R |
| HDMI-resolutie | Up to 4K@30Hz, 1080p@60/50Hz, 1080i, 720p, 576i, 480p, 480i |
| HDCP-versie | HDCP-versie 1.4 |
| 3D ondersteuning | Ja |
| Audio-uitvoermodi | PASS, 2.0CH, 5.1CH |
| SPDIF-audio-indelingen | PCM 2CH, Dolby Digital, DTS (Dolby Digital Plus not supported) |
| RCA L/R Audio Formats | PCM 2CH Stereo |
| HDMI-audioformaten | Tot 7.1 kanalen |
| Stroomvoorziening | DC 5V (via USB) |
| Casing Materiaal | Aluminiumlegering |
| Fabrikant | Neoteck |
Onderhoud
- Bewaar het apparaat op een droge, goed geventileerde plaats.
- Stel het apparaat niet bloot aan extreme temperaturen, vochtigheid of direct zonlicht.
- Reinig het apparaat met een zachte, droge doek. Gebruik geen vloeibare reinigingsmiddelen of spuitbussen.
- Zorg voor voldoende ventilatie rond het apparaat om oververhitting te voorkomen.
Garantie en ondersteuning
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Neoteck website. Bewaar uw aankoopbon voor garantieclaims.


