1. Introduktion
This manual provides detailed instructions for the avedio links HDMI Switch Audio Extractor. This device allows you to connect multiple HDMI sources to a single display while extracting audio to various output formats, including optical, coaxial, and analog RCA stereo. It supports 4K@60Hz resolution and features an Audio Return Channel (ARC) function for enhanced audio connectivity.
2. Funktioner
- Supports 4K@60Hz, HDCP 2.2, HDMI2.0b, HDR, RGB4:4:4, Full HD, UHD, HDTV, Deep Color to 36bit.
- Backwards compatible with 4K@30Hz and 1080P.
- Maximum Bandwidth: 18.2Gbps.
- Extracts audio from HDMI input sources via Optical Toslink SPDIF, Coaxial, RCA L/R, and 3.5mm Jack audio outputs.
- Supports ARC (Audio Return Channel) function for extracting audio from TV to soundbar or amplivligere.
- Smart Auto-Switching: Automatically switches to the most recently inserted HDMI signal source.
- Manual switching via button on the device or IR remote control.
- Audio format compatibility: LPCM 2.0, Dolby Digital 5.1, DTS 5.1.
3. Pakkens indhold
- avedio links HDMI Switch Audio Extractor Unit
- IR fjernbetjening
- 5V Power Adapter (USB cable)
- Brugermanual
Image: Package contents including the HDMI switch, remote, power adapter, and user manual.
4. Produktet er slutview
Familiarize yourself with the ports and indicators on your HDMI Switch Audio Extractor.
Billede: Detaljeret view of the HDMI switch's front panel (IN1, IN2, IR, ARC button, Select button, Power LED, 3.5mm jack) and rear panel (R/L, SPDIF, Coaxial, HDMI OUT, DC 5V), along with the remote control layout.
Frontpanel:
- IN1 / IN2: HDMI Input Ports for source devices.
- IR: Infrarød modtager til fjernbetjening.
- BUE: Button to activate/deactivate Audio Return Channel.
- Vælge: Button to manually switch between HDMI inputs.
- Magt: Strømindikator LED.
- 3.5 mm jack: Stereo audio output for headphones or speakers.
Bagside:
- R/L: Analog RCA stereo audio output.
- SPDIF: Optical Toslink digital audio output.
- Koaksial: Koaksial digital lydudgang.
- HDMI OUT (HDMI ARC): HDMI output port to connect to your display/TV, supporting ARC.
- DC 5V: Power input port (Micro USB).
5. Opsætning og tilslutning
Follow these steps to connect your HDMI Switch Audio Extractor:
- Connect your HDMI source devices (e.g., Blu-ray player, game console, set-top box) to the HDMI input ports (IN1 or IN2) on the switch using HDMI cables.
- Connect the HDMI output port (HDMI OUT) of the switch to your display or TV using an HDMI cable.
- Select the desired audio output mode:
- For digital audio (up to 5.1 Dolby Digital), connect your AV receiver or sound system to the SPDIF (optical) or Coaxial output.
- For analog stereo audio, connect headphones or traditional speakers to the RCA L/R or 3.5mm jack output.
- Power the device by connecting the included 5V power adapter to the DC 5V port and plugging it into a power outlet.
Image: Connection diagram illustrating how to connect input devices (Blu-Ray, Fire-TV, PS4, Xbox) to the HDMI switch, and the switch's HDMI output to a TV/Display/Projector, with various audio outputs (RCA, Optical, Coaxial, 3.5mm jack) connecting to audio systems.
6. Betjeningsvejledning
The HDMI switch offers multiple ways to select your input source:
- Smart Auto-Switch: The device will automatically switch to the most recently activated HDMI input source. For example, if you turn on a game console connected to IN2, the switch will automatically select IN2.
- Manuel afbryder: Press the "Select" button on the front panel of the device to cycle through the HDMI input sources (IN1, IN2).
- IR fjernbetjening: Use the provided IR remote control to directly select the desired HDMI input (buttons 1 and 2). The remote also allows you to switch between 2CH and 5.1CH audio modes, and activate/deactivate ARC.
Image: Illustration of the three switching modes: automatic switching when a device is turned on, manual switching by pressing the button on the unit, and manual switching using the IR remote control.
7. ARC Function
The Audio Return Channel (ARC) feature allows audio from your TV to be sent back to the HDMI switch, and then extracted to your sound system via the optical, coaxial, or analog audio outputs. This is useful for smart TV apps or broadcast TV audio.
How to use ARC:
- Ensure your TV's HDMI port supports ARC. Connect your TV's HDMI (ARC) port to the HDMI OUT port of this switch using an HDMI cable.
- Connect your soundbar, speaker, home theater, or A/V receiver to the switch's optical (SPDIF), coaxial, 3.5mm, or L/R audio output using the appropriate cable.
- Activate the ARC function on the switch using the "ARC" button on the device or the remote control.
Note: When ARC is active, your TV remote may not control the volume of the external audio system. Volume adjustment will typically be done via your soundbar or amplifier's remote.
Image: Diagram illustrating the Audio Return Channel (ARC) function, where audio from the HDTV is sent back to the HDMI switch via the HDMI ARC port, and then outputted through the Coaxial Audio Out and Optical Audio Out ports to external audio devices.
8. Understøttede video- og lydformater
- Video: Supports up to 4K (3840x2160) @60Hz, HDR, HDCP 2.2, and 18Gbps bandwidth.
- Lyd: Compatible with LPCM 2.0, Dolby Digital 5.1, and DTS 5.1 formats.
Image: Visual comparison demonstrating the enhanced quality of HDR over non-HDR, 4K resolution over HD, and the smoothness of 60Hz refresh rate compared to 30Hz.
9. Fejlfinding
Hvis du støder på problemer, kan du se følgende almindelige problemer og løsninger:
Ingen lydoutput:
- Ensure all HDMI, power, and audio cables are securely connected.
- Verify that the correct audio output mode (SPDIF, Coaxial, L/R, 3.5mm) is selected on the switch and that your audio system supports the chosen format.
- Confirm your audio system supports the selected audio format (e.g., Dolby Digital 5.1).
- Try switching to a different HDMI source to isolate the issue.
- Power off the device, wait a few seconds, and then power it back on.
Ingen videoudgang:
- Check all HDMI cable connections between source, switch, and display.
- Ensure the switch is powered on and the correct input source is selected.
- Try using different HDMI cables, especially if experiencing 4K/HDR issues, as higher quality cables may be required.
- Verify that your display supports the resolution and refresh rate being output by the source device.
10. Specifikationer
| Attribut | Værdi |
|---|---|
| Produktdimensioner | 4.33 x 2.09 x 0.94 tommer; 8.11 ounce |
| Varemodelnummer | 4K 60Hz |
| Fabrikant | avedio links |
| Connector Type | HDMI, Optical, Coaxial, RCA, 3.5mm Jack |
| Kompatible enheder | Television, Blu-ray players, Game Consoles, Set-top boxes, Soundbars, Amplifiers, Speakers |
| Understøttelse af videoopløsning | Up to 4K@60Hz (3840x2160), 1080P, HDR, HDCP 2.2 |
| Båndbredde | 18.2 Gbps |
| Understøttelse af lydformat | LPCM 2.0, Dolby Digital 5.1, DTS 5.1 |
11. Vedligeholdelse
To ensure the longevity and optimal performance of your HDMI Switch Audio Extractor:
- Opbevar enheden et køligt, tørt sted væk fra direkte sollys og varmekilder.
- Undgå at udsætte enheden for fugt eller ekstreme temperaturer.
- Rengør enheden med en blød, tør klud. Brug ikke flydende rengøringsmidler eller aerosolspray.
- Sørg for korrekt ventilation omkring enheden for at forhindre overophedning.
12. Garanti og support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official avedio links webwebsted. Behold din købskvittering som købsbevis i tilfælde af garantikrav.
