Indledning
This manual provides essential information for the proper installation, operation, and maintenance of your goobay 65558 Hybrid Optical Ultra High-Speed HDMI Cable. This advanced cable is designed for high-resolution signal transmission, supporting up to 8K at 60 Hz (4320p) and 4K at 120 Hz, with a maximum bandwidth of 48 Gbps. It incorporates Active Optical Cable (AOC) technology, combining fiber optics with metal conductors for interference-free transmission over long distances without signal loss or amplifikation.
Key features include support for Enhanced Audio Return Channel (eARC), Audio Return Channel (ARC), High-Bandwidth Digital Content Protection (HDCP 2.2), HDMI Ethernet Channel (HEC), 3D content, and Consumer Electronics Control (CEC).

Image: The goobay 65558 Hybrid Optical Ultra High-Speed HDMI Cable, showcasing its sleek design and 8K capability.
Opsætning og tilslutning
The goobay 65558 HDMI cable is directional. It features clearly labeled "Source" and "Display" connectors to ensure correct installation. Incorrect connection may result in no signal or degraded performance.
- Identificer forbindelser: Locate the "Source" end of the HDMI cable. This end must be connected to your source device (e.g., game console, Blu-ray player, PC).
- Identify Display Connector: Locate the "Display" end of the HDMI cable. This end must be connected to your display device (e.g., TV, monitor, projector).
- Forbind kilde: Carefully insert the "Source" connector into the HDMI output port of your source device.
- Tilslut skærm: Carefully insert the "Display" connector into the HDMI input port of your display device.
- Sikker forbindelse: Ensure both connectors are firmly seated in their respective ports. Avoid forcing the connectors, as this can cause damage.
The cable's narrow and robust metal plugs with bend protection are designed for tight spaces, allowing for flexible installation.

Image: Diagram illustrating the directional connection of the HDMI cable, showing "Source" and "Display" ends and the conversion of electrical to optical signals.
Betjeningsvejledning
Once the cable is correctly connected, your devices should automatically detect the signal. If not, follow these steps:
- Tænd enheder: Sørg for, at både din kildeenhed og skærmenhed er tændt.
- Vælg korrekt input: On your display device (TV/monitor), use the remote control or on-screen menu to select the correct HDMI input port to which the cable is connected.
- Bekræft indstillinger: For optimal performance, ensure your source device's video output settings (resolution, refresh rate) are compatible with your display and the cable's capabilities (e.g., 8K@60Hz, 4K@120Hz).
- Brug avancerede funktioner:
- ARC/eARC: If your devices support Audio Return Channel (ARC) or Enhanced Audio Return Channel (eARC), enable this feature in your TV and audio receiver settings to transmit audio back to your sound system via the HDMI cable.
- HDR: For High Dynamic Range content, ensure both your source and display support HDR and that it is enabled in their settings.
- HDCP 2.2: This cable supports HDCP 2.2 for protected content. Ensure your devices are also compatible for seamless playback of 4K/8K content.
- CEC: Consumer Electronics Control allows connected devices to communicate and control each other (e.g., turning on/off multiple devices with one remote). Enable CEC in your device settings if desired.

Image: An illustration highlighting the wide compatibility of the goobay HDMI cable, supporting HDR, HEC, HDCP 2.2, and CEC.

Image: Collage showing various devices (projector, gaming console, home theater, PC monitor) connected with the goobay HDMI cable, demonstrating excellent picture quality.
Opretholdelse
To ensure the longevity and optimal performance of your goobay HDMI cable, follow these maintenance guidelines:
- Håndteres med forsigtighed: Avoid excessive bending, twisting, or pulling of the cable, especially near the connectors. While the cable has bend protection, extreme stress can damage the internal fiber optics.
- Rengør stik: If connectors appear dusty or dirty, gently wipe them with a clean, dry, lint-free cloth. Do not use liquid cleaners or abrasive materials.
- Opbevaring: When not in use, store the cable in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid tightly coiling the cable.
- Miljøforhold: The cable is designed to operate between 0°C and 50°C. Avoid exposing it to temperatures outside this range.

Image: Close-up of the goobay HDMI cable connector, highlighting its slim design and integrated bend protection for durability.
Fejlfinding
If you encounter issues with your goobay HDMI cable, refer to the following common troubleshooting steps:
- Intet billede/intet signal:
- Ensure the "Source" end is connected to the source device and the "Display" end to the display device. This cable is directional.
- Verify that both devices are powered on.
- Kontroller, at den korrekte HDMI-indgang er valgt på din skærmenhed.
- Try disconnecting and reconnecting the cable at both ends.
- Test with a different HDMI cable (if available) to rule out issues with the source or display device.
- Reduce the resolution or refresh rate on your source device to see if a signal is established.
- Flimrende billede eller intermitterende signal:
- Sørg for, at alle forbindelser er sikre og ikke løse.
- Kontroller for fysisk skade på kablet eller stikkene.
- Minimér elektromagnetisk interferens ved at holde kablet væk fra netledninger eller andre elektroniske enheder.
- Update firmware on your source and display devices if available.
- Ingen lyd:
- Verify that the audio settings on both your source and display devices are correctly configured.
- If using ARC/eARC, ensure it is enabled on both your TV and audio receiver.
- Check the volume levels on all connected devices.
- Content Protection (HDCP) Issues:
- If you receive an HDCP error, ensure all connected devices (source, display, and any intermediate devices like receivers) support HDCP 2.2.
- Try power cycling all devices (turn off, unplug for a minute, then plug back in and turn on).
If these steps do not resolve the issue, please contact goobay customer support or your retailer for further assistance.
Specifikationer
| Model | 65558 |
| Mærke | Goobay |
| Kabeltype | Hybrid Optical Ultra High-Speed HDMI Cable (AOC) |
| Connector Type | HDMI™ (Type A) Male to HDMI™ (Type A) Male |
| Forbindelsesmateriale | Forgyldt |
| Kabellængde | 10 meter |
| Internal Conductor Material | Hybrid (fiber optic + metal conductor) |
| Maksimal opløsning understøttet | 8K @ 60 Hz (4320p), 4K @ 120 Hz |
| Maks. Dataoverførselshastighed | 48 Gbps |
| Understøttede standarder | HDR (High Dynamic Range), HDMI™ Ethernet Channel (HEC), 3D, HDCP 2.2, Consumer Electronics Control (CEC) |
| Understøttede lydstandarder | Enhanced Audio Return Channel (eARC), Audio Return Channel (ARC) |
| Farve | Sort |
| Driftstemperatur | 0 °C til 50 °C |
| Certificeringer | WEEE, C.E. |
| Vægt | 309 gram |
Garantioplysninger
The goobay 65558 Hybrid Optical Ultra High-Speed HDMI Cable comes with a 2 års garanti from the date of purchase. This warranty covers manufacturing defects under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper installation.
Gem venligst din købsbevis i tilfælde af garantikrav.
Støtte
For technical support, troubleshooting assistance beyond this manual, or warranty inquiries, please contact:
- goobay Customer Service: Refer to the contact information provided on the product packaging or the official goobay webwebsted.
- Din forhandler: Contact the store or online vendor where you purchased the product.
Når du kontakter support, bedes du have dit produktmodelnummer (65558) og købsbevis klar.