HDMI to COFDM Modulator - TRIAX
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Product Information
Full details
This guide is for users looking to distribute high-definition content over existing coaxial cables. The TRIAX COFDM Modulator allows you to transmit up to 1080p video, making it ideal for extending HDMI signals throughout a building. A key caveat is that the quality of the output is dependent on the quality of your existing coaxial infrastructure.
All features
| Model Part Number | 300128 |
|---|---|
| Brand | Triax |
Extended Product Information
FAQs
What is the maximum resolution supported?
The modulator supports resolutions up to 1080p at 30Hz.
What kind of audio input does it support?
It supports stereo audio via HDMI.
Can I use multiple modulators?
Yes, you can combine multiple modulators to distribute multiple HD channels.
What is the purpose of the IR receiver/emitter?
It allows you to control the HDMI source device remotely.
What is included in the product contents?
The product includes the modulator, IR receiver and emitter, and power supply.
What is the video compression used?
It uses H.264 4.0 compression.
Where is the product manufactured?
The product is manufactured in China.
Troubleshooting
No signal on the TV
Check all cable connections, including HDMI and coaxial. Verify the power supply is connected. Ensure the source device is turned on.
Poor picture quality
Check the quality of the coaxial cable and connections. Replace any damaged cables. Ensure the signal strength is adequate.
Remote control not working
Ensure the IR emitter is correctly positioned and aligned with the source device's IR receiver. Replace the remote batteries.
Pros and Cons
Pros
- Distributes HD content over existing coaxial cables.
- Supports up to 1080p resolution.
- Includes IR control for source devices.
- Easy to integrate into existing cable setups.
- Allows for combining multiple modulators for more channels.
Cons
- Performance is dependent on the quality of existing coaxial cabling.
- Requires a separate COFDM receiver at the display end.
- Limited to a single HDMI input.
- May require professional installation for optimal results.
Setup, Compatibility & Care
- Connecting the Modulator: Connect the HDMI source to the HDMI input on the modulator.
- Coaxial Connection: Connect the COFDM output to your existing coaxial cable network.
- Powering the Device: Plug in the power supply.
- IR Setup: Place the IR emitter near the source device's IR receiver for remote control.
- Compatibility: The modulator is compatible with standard coaxial cable networks and HDMI-compliant devices. Ensure your displays have a compatible COFDM receiver.
- Care: Clean the device with a soft, dry cloth. Avoid using harsh chemicals. Ensure adequate ventilation during operation.