Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Rocketfish 4 ft HDMI 18Gbps Ultra HD 4Kx2K 1080p Cable. Please read these instructions carefully to ensure optimal performance and longevity of your product. This cable is designed to deliver high-quality audio and video signals between compatible devices.
Key Features
- In-Wall Rated: Certified for safe in-wall installations, providing flexible setup options for a clean entertainment system.
- Advanced Visuals: Supports Ultra HD 4K resolution, HDR (High Dynamic Range), and Dolby Vision for a stunning picture quality.
- Superior Shielding: Features triple-layer protection and 24K gold-plated contacts to prevent interference and ensure pristine audio and video transmission.
- Enhanced Audio: Compatible with advanced audio formats such as Dolby Atmos for an immersive sound experience.
- Universal Compatibility: Works with all HDMI standards, connecting various devices like monitors and televisions.

Image: The Rocketfish 4 ft HDMI cable, showcasing its connectors and cable design.

Image: Illustration highlighting the cable as a premium connection for high-definition entertainment.

Image: Visual demonstrating the cable's capability to support up to 4K resolution for optimal picture quality.

Image: Graphic illustrating the cable's support for HDR (High Dynamic Range) to enhance color and contrast.

Image: Diagram showing the cable is certified for in-wall installation, offering flexible setup options.

Image: Close-up view highlighting the silver content soldering and 24K gold-plated contacts for signal integrity and corrosion resistance.

Image: Graphic indicating the cable's universal compatibility with all HDMI standards.
Setup Guide
Follow these steps to connect your Rocketfish HDMI cable:
- Identify Ports: Locate the HDMI output port on your source device (e.g., Blu-ray player, gaming console, cable box) and the HDMI input port on your display device (e.g., TV, monitor, projector).
- Connect Cable: Carefully insert one end of the Rocketfish HDMI cable into the HDMI output port of your source device.
- Connect to Display: Insert the other end of the HDMI cable into an available HDMI input port on your display device. Note the HDMI input number (e.g., HDMI 1, HDMI 2).
- Power On Devices: Turn on both your source device and your display device.
- Select Input: Using your display device's remote control, select the corresponding HDMI input (e.g., HDMI 1) that your source device is connected to.
- Verify Connection: Confirm that the audio and video signals are being transmitted correctly to your display.
For in-wall installations, ensure compliance with local electrical codes and safety standards. The cable's in-wall rating allows for concealed wiring, providing a neat and organized setup.
Operation
Once connected, the Rocketfish HDMI cable operates automatically to transmit digital audio and video signals. No additional configuration is typically required for the cable itself.
- Signal Transmission: The cable facilitates the transfer of high-bandwidth data, including Ultra HD video (up to 4Kx2K) and multi-channel audio.
- Device Settings: Ensure your source and display devices are configured to output and receive the desired resolutions and audio formats (e.g., 4K, HDR, Dolby Atmos) to fully utilize the cable's capabilities. Refer to your device manuals for specific settings.
Maintenance
To ensure the longevity and optimal performance of your HDMI cable, follow these simple maintenance guidelines:
- Handle with Care: Avoid bending the cable sharply or applying excessive force to the connectors.
- Keep Clean: Periodically wipe the cable and connectors with a soft, dry cloth to remove dust and debris. Do not use liquid cleaners directly on the connectors.
- Protect Connectors: When not in use, consider using protective caps for the connectors to prevent dust accumulation and damage.
- Avoid Strain: Ensure the cable is not under tension or stretched, especially at the connection points.
Troubleshooting
If you encounter issues with your HDMI connection, try the following steps:
- No Picture or Sound:
- Ensure both ends of the HDMI cable are securely connected to the correct ports.
- Verify that your display device is set to the correct HDMI input source.
- Try restarting both the source device and the display device.
- Test the cable with another HDMI-compatible device or try a different HDMI port on your display.
- Flickering or Intermittent Signal:
- Check for any kinks or damage to the cable.
- Ensure the cable is not running near sources of strong electromagnetic interference.
- Reduce the resolution or refresh rate on your source device to see if the issue persists.
- Poor Picture Quality (e.g., blurry, distorted colors):
- Confirm that your source device is outputting the desired resolution and that your display supports it.
- Check display settings for color calibration or picture modes.
- No Audio:
- Ensure the volume on both your source and display devices is turned up and not muted.
- Check audio output settings on your source device and audio input settings on your display or receiver.
Technical Specifications
| Feature | Specification |
|---|---|
| Brand | Rocketfish |
| Model Number | FBA_RF-HG04501 |
| Cable Length | 4 feet |
| Data Transfer Rate | 18 Gbps |
| Supported Resolutions | Up to 4Kx2K, 1080p |
| Special Features | 24K gold-plated connectors, In-wall rated, HDR, Dolby Vision, Dolby Atmos support |
| Connector Type | HDMI |
| Compatible Devices | Monitor, Television, and other HDMI-enabled devices |
| Product Dimensions | 7.8 x 5.7 x 0.7 inches; 3.2 ounces |
| Date First Available | August 9, 2014 |
Warranty Information
Rocketfish products are designed for reliability and performance. For specific warranty details, including coverage period and terms, please refer to the warranty card included with your purchase or visit the official Rocketfish website. Keep your proof of purchase for any warranty claims.
Customer Support
If you require further assistance or have questions not covered in this manual, please contact Rocketfish customer support. Contact information can typically be found on the product packaging or the official Rocketfish website. Please have your product model number (FBA_RF-HG04501) ready when contacting support.


