1. Introduktion
This instruction manual provides essential information for the proper use and care of your StarTech.com HDMM3 High Speed HDMI Cable. This cable is designed to deliver high-quality audio and video signals between compatible devices, supporting resolutions up to 4K at 30Hz.

Image 1.1: The StarTech.com HDMM3 High Speed HDMI Cable, showing both connectors and the cable length.
2. Sikkerhedsoplysninger
Please read and understand the following safety guidelines before using the product to prevent damage or injury.
- Elektriske farer: Do not use damaged cables. Ensure cables are properly insulated and connected to avoid short circuits or fires.
- Snublefarer: Secure cables along walkways or in areas where they might be stepped on to prevent trips and falls.
- Kabelskade: Avoid kinking, pinching, or pulling cables excessively. Damaged cables can expose wires, posing a risk of sparks, electrical shock, and device failure.
- Varmeopbygning: Do not bundle cables too tightly, as this can lead to overheating and pose a fire hazard. Ensure adequate ventilation.

Image 2.1: General safety warnings for cable usage, including electrical, trip, and cable damage precautions.
3. Produktfunktioner
The StarTech.com HDMM3 HDMI cable offers the following key features:
- High Speed HDMI 1.4b: Supports 4K video (3840x2160p at 30Hz, 4096x2160p at 24Hz) and Full HD (1920x1080p at 120Hz).
- 10.2 Gbps Bandwidth: Ensures reliable data transfer for high-resolution video and audio.
- 8-Channel Audio Support: Compatible with 5.1/7.1 surround sound, Dolby Digital Plus, and Dolby TrueHD.
- 3D Video Support: Enables immersive 3D viewing oplevelser.
- Holdbar konstruktion: Features a PVC jacket and flexible strain relief to prevent fraying and damage.
- Quality Connectors: Gold-plated connectors and superior EMI shielding with Al-Mylar foil and copper braid for improved signal integrity.
4. Opsætningsvejledning
Follow these steps to connect your HDMI cable:
- Identificér porte: Locate the HDMI output port on your source device (e.g., Blu-Ray player, laptop, gaming console) and the HDMI input port on your display device (e.g., TV, monitor, projector).
- Forbind kilde: Gently insert one end of the StarTech.com HDMI cable into the HDMI output port of your source device. Ensure it is fully seated.
- Tilslut skærm: Gently insert the other end of the HDMI cable into the HDMI input port of your display device. Ensure it is fully seated.
- Tænd enheder: Tænd både din kildeenhed og din skærmenhed.
- Vælg input: On your display device, use the remote control or on-screen menu to select the correct HDMI input source (e.g., HDMI 1, HDMI 2) that corresponds to the port you used.

Billede 4.1: Et nærbillede view of the gold-plated HDMI connector, highlighting its design for secure connection.
5. Betjeningsvejledning
Once the StarTech.com HDMI cable is correctly connected between your source and display devices, it operates automatically. The cable transmits digital audio and video signals without requiring any additional configuration or software.
- Sørg for, at begge tilsluttede enheder er tændt.
- Verify that the correct input source is selected on your display device.
- Adjust audio and video settings directly on your source and display devices as needed.
6. Vedligeholdelse
Proper maintenance ensures the longevity and optimal performance of your HDMI cable:
- Rensning: Use a soft, dry cloth to gently wipe the cable and connectors. Avoid using liquid cleaners directly on the connectors.
- Opbevaring: When not in use, store the cable in a cool, dry place. Avoid tightly coiling the cable or placing heavy objects on it.
- Håndtering: Always grasp the connector housing when plugging or unplugging the cable. Do not pull on the cable itself.
- Undgå at bøje: Do not bend the cable at sharp angles, especially near the connectors, as this can damage internal wires.
7. Fejlfinding
If you encounter issues with your HDMI cable, refer to the following common troubleshooting steps:
- No Video/Audio Signal:
- Ensure both the source device and display device are powered on.
- Verify that the HDMI cable is securely connected to both devices.
- Check that the correct HDMI input source is selected on your display device.
- Try connecting the cable to a different HDMI port on your display device, if available.
- Test with another known-good HDMI cable to rule out device issues.
- Flimrende eller intermitterende signal:
- Sørg for, at alle forbindelser er tætte og sikre.
- Reduce the distance between devices if possible, or ensure the cable length is appropriate for the signal strength required.
- Check for sources of electromagnetic interference (EMI) near the cable.
- Dårlig billedkvalitet:
- Verify that your source device is outputting the desired resolution and refresh rate.
- Ensure your display device supports the resolution and refresh rate being sent.
- Check display settings on both devices.
8. Specifikationer
| Feature | Detalje |
|---|---|
| Mærke | STARTECH |
| Modelnavn | HDMM3 (3 ft High Speed HDMI Cable, Ultra HD 4k x 2k HDMI Cable, HDMI to HDMI M/M) |
| Connector Type | HDMI Han-til-han |
| Kabeltype | HDMI 1.4b |
| Længde | 3 fod (1 m) |
| Farve | Sort |
| Dataoverførselshastighed | 10.2 Gigabit i sekundet |
| Max opløsning | 4K (3840x2160p @ 30Hz), 4096x2160p @ 24Hz |
| Fuld HD-understøttelse | 1920x1080p @ 120Hz |
| Audio Support | 8-Channel Audio (5.1/7.1/DD+/Dolby TrueHD) |
| Særlige funktioner | High Speed, Gold-plated Connectors, EMI Shielding, Flexible PVC Strain Relief |
| Kompatible enheder | Docking Station, Gaming Console, Laptop, Monitor, Television |
| Materiale | Polyvinylchlorid (PVC) |
| Varens vægt | 2.72 ounce (77.1 gram) |
| Produktdimensioner | 36 x 1.2 x 0.4 tommer (91.4 x 3.0 x 1.0 cm) |
| UPC | 065030849845 |
9. Hvad er der i æsken
The StarTech.com HDMM3 package includes:
- 1 x 3 ft High Speed HDMI Cable - HDMI - M/M
10. Garanti og support
The StarTech.com HDMM3 High Speed HDMI Cable is backed by StarTech.com's Lifetime Warranty, ensuring peace of mind regarding the quality and durability of your product.
For teknisk support, produktinformation eller garantikrav, besøg venligst den officielle StarTech.com webwebsted eller kontakt deres kundeserviceafdeling. Du kan finde detaljerede supportressourcer, ofte stillede spørgsmål og kontaktoplysninger på deres webwebsted.
Online support: www.startech.com/support





