1. Product Overview
The Amazon Basics High-Speed Micro-HDMI to HDMI TV Adapter Cable provides a reliable connection for transmitting high-definition video and audio from devices with a Micro-HDMI output to displays with a standard HDMI input. This cable supports advanced features including 4K video at 60 Hz, 2160p resolution, 48-bit/px color depth, Ethernet, 3D, and Audio Return Channel (ARC).
This package includes two 3-foot cables, designed for wide compatibility with various devices such as HDTVs, digital cameras, camcorders, and MP3 players that feature a Micro-HDMI port.

Image 1.1: The Amazon Basics High-Speed Micro-HDMI to HDMI TV Adapter Cable, showing both the Micro-HDMI and standard HDMI connectors.
2. Important Compatibility Note
It is crucial to distinguish between Micro-HDMI, Mini-HDMI, Micro-USB, and USB Type-C ports. This cable is specifically designed for devices with a Micro-HDMI port and is not compatible with Micro-USB, Mini-HDMI, or USB Type-C ports. Please verify your device's port type before attempting connection.

Image 2.1: Visual guide to different port types. Ensure your device has a Micro-HDMI port (indicated by a green checkmark) for compatibility with this cable.
3. Setup Instructions
Follow these steps to connect your devices using the Micro-HDMI to HDMI cable:
- Identify Ports: Locate the Micro-HDMI output port on your source device (e.g., digital camera, camcorder, MP3 player) and the standard HDMI input port on your display device (e.g., HDTV, monitor, projector).
- Connect Source: Insert the smaller Micro-HDMI (Type D) connector of the cable into the Micro-HDMI port on your source device.
- Connect Display: Insert the larger standard HDMI (Type A) connector of the cable into the HDMI input port on your display device.
- Select Input: On your display device, select the corresponding HDMI input source using your remote control or display menu.
The cable is designed for unidirectional transmission, meaning the signal flows only from the Micro-HDMI source to the standard HDMI display. The display connector is typically marked with a monitor logo.

Image 3.1: This diagram illustrates the unidirectional signal flow of the cable, from a Micro-HDMI source device (camera, tablet) to an HDMI display device (TV, monitor, projector).
Video 3.1: This video demonstrates the connection process of the Micro-HDMI to HDMI cable from a digital camera to a monitor, showing the cable's functionality.
4. Operating Instructions
Once connected, the cable facilitates a plug-and-play experience. Ensure both devices are powered on. The display device should automatically detect the input signal or require manual selection of the correct HDMI input.
Supported Features:
- 4K Video: Supports resolutions up to 4K at 60 Hz (2160p).
- Color Depth: Up to 48-bit/px color depth for vibrant visuals.
- Ethernet: Allows for internet connection sharing between compatible devices without a separate Ethernet cable.
- 3D: Supports 3D video formats.
- Audio Return Channel (ARC): Enables audio to be sent from your TV to an audio receiver or sound system using the same HDMI cable, eliminating the need for a separate audio cable.

Image 4.1: A digital camera connected to a monitor, demonstrating a typical use case for the Micro-HDMI to HDMI cable.
5. Maintenance
To ensure the longevity and optimal performance of your Amazon Basics Micro-HDMI to HDMI cable, follow these maintenance guidelines:
- Storage: Store the cable in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Avoid sharp bends, kinks, or excessive pulling on the cable, especially near the connectors, as this can damage internal wiring.
- Cleaning: If necessary, gently wipe the cable and connectors with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Connection: Always grasp the connector housing when plugging or unplugging the cable, rather than pulling on the cable itself.

Image 5.1: An exploded view of the cable's internal structure, highlighting features like 24K gold-plated contacts, copper foil shielding, high-resistance insulation, and a PVC outer jacket, all contributing to durability and signal integrity.
6. Troubleshooting
If you encounter issues with your cable, consider the following troubleshooting steps:
- No Signal/Blank Screen:
- Ensure both devices are powered on.
- Verify that the cable is securely connected to both the Micro-HDMI port on the source device and the HDMI port on the display.
- Confirm that the correct HDMI input source is selected on your display device.
- Check if your source device's output settings are configured correctly for an external display.
- Incorrect Port: This cable is for Micro-HDMI ports only. It will not work with Micro-USB, Mini-HDMI, or USB Type-C ports. Refer to Section 2 for port identification.
- Unidirectional Flow: Remember the cable transmits signals only from Micro-HDMI (source) to HDMI (display). It is not bi-directional. Ensure the correct ends are connected to the source and display.
- Intermittent Signal: Check for any physical damage to the cable or connectors. Try using a different HDMI input port on your display device if available.
- Audio Issues: If video works but no audio, ensure your display's audio settings are configured to receive audio via HDMI. If using ARC, ensure both devices support ARC and it is enabled.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | HL-007331 |
| Connector Type | Micro-HDMI (Type D) to HDMI (Type A) |
| Cable Length | 3 Feet (approx. 0.91 meters) |
| Quantity | 2-Pack |
| Data Transfer Rate | Up to 18 Gigabits Per Second |
| Supported Video Resolution | 4K at 60 Hz (2160p) |
| Color Depth | 48-bit/px |
| Supported Features | Ethernet, 3D, Audio Return Channel (ARC) |
| Connector Gender | Male-to-Male |
| Number of Pins | 19 |
| Frequency | 18 GHz |
| Indoor/Outdoor Usage | Indoor |
| Item Weight | 2.24 ounces |
| UPC | 841710102253 |
8. Warranty and Support
This Amazon Basics product comes with a Lifetime Warranty. For warranty claims or technical support, please refer to the Amazon Basics official support channels or contact customer service through the retailer where the product was purchased.
For additional information and resources, visit the Amazon Basics Store.