1. Overview
The C2G 29455 HDMI Over Coax Receiver is designed to work in conjunction with an HDMI Over Coax Extender Transmitter (sold separately) to distribute HDMI signals over a single RG6 coaxial cable. This receiver allows for the extension of high-definition audio and video to multiple displays, making it suitable for digital signage systems or multi-display setups. Up to eight receivers can be daisy-chained from each output of the HDMI Over Coax Extender Transmitter, supporting a total of sixteen displays.
Figure 1: C2G 29455 HDMI Over Coax Receiver with power adapter, BNC connectors, and mounting brackets.
2. Features
- Extends HDMI signals over RG6 coaxial cable.
- Supports daisy-chaining of up to eight receivers per transmitter output.
- Enables connection to up to sixteen displays from a single transmitter.
- Ideal for digital signage and multi-display applications.
- Utilizes standard RG6 coaxial cable for connectivity.
3. Package Contents
Verify that all items are present and in good condition upon opening the package:
- C2G 29455 HDMI Over Coax Receiver Unit
- Power Adapter
- Mounting Brackets (2)
- BNC Connectors (2)
- Instruction Manual (this document)
Figure 2: The C2G 29455 HDMI Over Coax Receiver and its accessories as typically included in the package.
4. Setup Instructions
Follow these steps to properly set up your C2G 29455 HDMI Over Coax Receiver:
- Connect the Coaxial Cable: Connect an RG6 coaxial cable from the BNC output of the HDMI Over Coax Extender Transmitter (or a preceding receiver in a daisy-chain) to the SDI IN BNC port on the C2G 29455 Receiver. Ensure the connection is secure.
- Connect to Display: Connect an HDMI cable from the HDMI OUT port on the receiver to an HDMI input port on your HDTV, projector, or monitor.
- Daisy-Chaining (Optional): If connecting additional receivers, connect another RG6 coaxial cable from the SDI OUT BNC port of the current receiver to the SDI IN BNC port of the next receiver in the chain. Repeat step 2 for each additional receiver.
- Connect Power: Connect the provided power adapter to the DC/5V power input on the receiver, then plug the adapter into a standard electrical outlet. The power indicator light should illuminate.
- Verify Signal: Power on all connected devices (transmitter, receiver(s), and displays). The display(s) connected to the receiver(s) should show the HDMI signal from the source.
Figure 3: Rear panel of the receiver, highlighting the SDI IN, SDI OUT, HDMI OUT, and Power ports for connection.
Figure 4: Another view of the receiver's rear panel, providing a clearer perspective of the various input and output connections.
5. Operation
Once the C2G 29455 HDMI Over Coax Receiver is properly set up and powered on, it operates automatically to receive and output the HDMI signal. No user configuration is typically required on the receiver unit itself.
- Power Indicator: A power LED on the unit indicates that the receiver is receiving power.
- Status Indicator: A status LED may indicate the presence of an active signal. Refer to the specific LED behavior in the troubleshooting section if issues arise.
- IR Control (if applicable): If your system includes IR extension capabilities, ensure the IR TX and IR RX cables are correctly connected to their respective ports on the receiver and the source/display devices.
6. Maintenance
The C2G 29455 HDMI Over Coax Receiver requires minimal maintenance to ensure optimal performance and longevity.
- Cleaning: Use a soft, dry cloth to clean the exterior of the unit. Do not use liquid cleaners or aerosols, as they may damage the device.
- Ventilation: Ensure the unit has adequate ventilation. Do not block any ventilation openings.
- Cable Connections: Periodically check all cable connections (coaxial, HDMI, power) to ensure they are secure and free from damage.
- Environment: Operate the receiver in a dry, well-ventilated area, away from extreme temperatures, humidity, and direct sunlight.
7. Troubleshooting
If you encounter issues with your C2G 29455 HDMI Over Coax Receiver, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No video or audio on display. |
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| Intermittent signal or poor picture quality. |
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| Power LED is off. |
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8. Specifications
| Attribute | Detail |
|---|---|
| Model Number | 29455 |
| Brand | C2G |
| Product Type | HDMI Over Coax Receiver |
| Input | BNC (for RG6 Coaxial Cable) |
| Output | HDMI, BNC (for daisy-chaining) |
| Max. Extension Length | Up to 160 feet (using RG6 coaxial cable) |
| Daisy-Chain Capability | Up to 8 receivers per transmitter output |
| Dimensions | 29.21 x 6.35 x 20.32 cm |
| Weight | 915.35 g |
| Power Supply | DC/5V (via included power adapter) |
| Country of Origin | China |
9. Warranty and Support
C2G products are designed for reliability and performance. For specific warranty information, please refer to the warranty card included with your product or visit the official C2G website. For technical support, product inquiries, or assistance with troubleshooting, please contact C2G customer service through their official channels.
Online Resources: For additional information, FAQs, and support documentation, please visit the C2G Official Website.