RUIZHI 4K Micro HDMI to USB-C Cable (3FT) Instruction Manual

Product Overview

The RUIZHI 4K Micro HDMI to USB-C Cable is designed for one-way signal transfer from a Micro HDMI source device to a USB-C display. This cable supports Ultra HD 4K video at 60Hz with an 18Gbps bandwidth, providing a clear and stable visual experience. Its plug-and-play functionality allows for easy setup, enhancing productivity with dual-screen capabilities or providing immersive entertainment on larger displays.

This 3-foot cable features a durable nylon braided exterior, gold-plated contacts, and reinforced aluminum connectors, ensuring reliable long-term performance and resistance to bending and tangling.

Important Compatibility Notice

This cable ONLY supports signal transfer from a Micro HDMI source device to a USB-C display. It DOES NOT support signal transfer from USB-C to Micro HDMI, nor does it support charging functions.

Ensure your source device has a Micro HDMI output and your display device has a USB-C input that supports video display.

Setup Instructions

Identify Ports: Locate the Micro HDMI output port on your source device (e.g., camera, tablet) and the USB-C input port on your display device (e.g., monitor, TV, iPad Pro).
Connect Source: Insert the Micro HDMI connector of the RUIZHI cable into the Micro HDMI output port of your source device.
Connect Display: Insert the USB-C connector of the RUIZHI cable into the USB-C input port of your display device.
Power On: Ensure both your source device and display device are powered on.
Select Input: On your display device, select the correct USB-C input source if it does not automatically detect the connection.

Connecting Micro HDMI source to USB-C display — Image: Illustration of connecting a Micro HDMI source device (camera) to a USB-C display using the RUIZHI cable.

iPad Pro connected to external monitor via USB-C cable — Image: An iPad Pro connected to an external monitor, demonstrating workspace expansion via the USB-C cable.

Operating Instructions

Once connected, the RUIZHI 4K Micro HDMI to USB-C Cable will automatically transmit audio and video signals from your Micro HDMI source to your USB-C display. No additional drivers or software are typically required for operation.

High-Resolution Display: Enjoy content in 4K Ultra HD resolution at 60Hz, provided both your source device and display support these specifications.
Extended Workspace: Utilize your USB-C monitor as an extended display for your Micro HDMI-enabled device, enhancing productivity.
Entertainment: Mirror content from your Micro HDMI device to a larger USB-C screen for an immersive viewing experience, including 3D visuals if supported by your devices.

High speed data transfer rate of 18Gbps for HDMI 2.0 — Image: Diagram illustrating the 18Gbps high-speed data transfer capability of the cable, supporting HDMI 2.0.

Camera connected to TV displaying a dinosaur for 3D visual experience — Image: A camera connected to a television displaying a dinosaur, illustrating the cable's capability for an immersive 3D visual experience.

Maintenance and Care

To ensure the longevity and optimal performance of your RUIZHI Micro HDMI to USB-C Cable, follow these care guidelines:

Handle with Care: Avoid excessive bending or pulling on the cable, especially near the connectors. While designed for durability, extreme force can cause damage.
Clean Connectors: If connectors appear dusty or dirty, gently wipe them with a dry, lint-free cloth. Do not use liquid cleaners directly on the connectors.
Storage: When not in use, store the cable in a clean, dry place, preferably coiled loosely to prevent kinks and tangles.
Environmental Conditions: This cable is designed for indoor use. Avoid exposing it to extreme temperatures, direct sunlight, or high humidity.

Close-up of the RUIZHI cable's nickel-plated connector, aluminum exterior, and nylon braiding — Image: Detailed view of the cable's premium design, highlighting the nickel-plated connector, aluminum exterior, and durable nylon braiding, engineered for over 10,000 plug cycles.

Troubleshooting

No Signal/Display:
- Directionality: Confirm that the connection is from Micro HDMI (source) to USB-C (display). This cable is unidirectional.
- Secure Connection: Ensure both the Micro HDMI and USB-C connectors are fully and securely inserted into their respective ports.
- Display Input: Verify that your display device is set to the correct USB-C input source.
- Device Compatibility: Check if your USB-C display supports video input via its USB-C port. Not all USB-C ports support video.
- Power Cycle: Try restarting both the source device and the display device.
Flickering or Intermittent Display:
- Cable Integrity: Inspect the cable for any visible damage or kinks.
- Resolution/Refresh Rate: Ensure the resolution and refresh rate settings on your source device are compatible with your display. While the cable supports 4K@60Hz, your devices must also support it.
No Audio:
- Audio Output Settings: Check the audio output settings on your source device to ensure audio is directed to the HDMI/USB-C output.
- Display Audio: Verify that your display's audio is not muted or set to a very low volume.

Specifications

Brand	RUIZHI
Model Number	MH-C-3FT
Connector Type	Micro HDMI (Male), USB Type-C (Male)
Cable Type	Micro HDMI to USB-C
Compatible Devices	Monitors, TVs, Projectors with USB-C video input; Cameras, Tablets, Laptops with Micro HDMI output
Special Feature	High Speed, Unidirectional (Micro HDMI Source to USB-C Display)
Data Transfer Rate	18 Gigabits Per Second (Gbps)
Resolution Support	Up to 4K @ 60Hz
Cable Length	3 Feet (approx. 0.91 meters)
Color	Grey
Outer Material	Nylon Braided
Connector Housing	Aluminum Alloy
Item Weight	1.97 Ounces (approx. 55.8 grams)
Recommended Uses	Office, Home Entertainment, Mobile Device Connectivity

RUIZHI MH-C-3FT