Technicolor DCI401MCS Set-Top Box User Manual

1. Introduction and Overview

The Technicolor DCI401MCS is a compact Set-Top Box (STB) designed to facilitate the display of High-Definition (HD) content in environments utilizing RF distribution systems, particularly within the hospitality sector. This device is specifically engineered to receive modulated RF content and decrypt Pro:Idiom protected signals, enabling their proper display on compatible televisions.

In scenarios where commercial televisions capable of direct Pro:Idiom decryption are not available or deployed, the DCI401MCS serves as an essential adapter. It outputs decrypted HD content via an HDMI connector. Additionally, for unprotected HD or Standard-Definition (SD) content, the DCI401MCS offers output options via HDMI or a modulated Channel 3/4 RF connector.

The unit features a small form factor for discreet placement and includes an RF remote control, which allows for flexible mounting options and programmable IR commands to control connected TV power and volume functions.

2. Package Contents

Before proceeding with installation, please verify that all items listed below are present in your package. If any items are missing or damaged, please contact your supplier.

• Technicolor DCI401MCS Set-Top Box
• RF Remote Control
• Power Adapter
• HDMI Cable (may vary by package)
• RF Coaxial Cable (may vary by package)

Figure 2.1: Contents of the DCI401MCS package. This image displays the Technicolor DCI401MCS unit, its RF remote control, the power adapter, and various connection cables (HDMI and coaxial) as typically included in the product packaging.

3. Device Layout

Familiarize yourself with the physical appearance of the DCI401MCS unit.

Figure 3.1: Front view of the DCI401MCS Set-Top Box. This image shows the compact, black rectangular unit with the 'technicolor' branding on the left and a 'Power' indicator light on the front panel.

The rear panel of the device typically includes:

• RF Input: For connecting the modulated RF signal source.
• HDMI Output: For connecting to an HD display.
• RF Output (Channel 3/4): For connecting to a display via coaxial cable for unprotected content.
• Power Input: For connecting the provided power adapter.

4. Setup and Installation

Follow these steps to properly set up your DCI401MCS Set-Top Box:

1. Placement: Position the DCI401MCS on a flat, stable surface with adequate ventilation. Ensure it is within reach of power outlets and your display device.
2. Connect RF Input: Connect the RF coaxial cable from your modulated RF signal source (e.g., wall outlet) to the RF Input port on the DCI401MCS.
3. Connect to Display (HDMI): For HD content, connect an HDMI cable from the HDMI Output port on the DCI401MCS to an available HDMI input on your television or display. Note the HDMI input number on your display.
4. Connect to Display (RF Channel 3/4 - Optional): If you are using the RF output for unprotected SD/HD content, connect a coaxial cable from the RF Output (Channel 3/4) port on the DCI401MCS to the RF input on your television. Tune your TV to Channel 3 or 4 as appropriate.
5. Connect Power: Insert the small end of the provided power adapter into the Power Input port on the DCI401MCS. Plug the other end of the power adapter into a standard electrical outlet.
6. Power On: The device should power on automatically, or you may need to press the power button on the unit or the remote control. The power indicator light on the front panel will illuminate.
7. Select Input: On your television, select the corresponding HDMI input (or Channel 3/4) that the DCI401MCS is connected to.

5. Basic Operation

Once the DCI401MCS is set up, you can begin using it to view content.

• Content Reception: The DCI401MCS receives modulated RF signals containing video and audio.
• Pro:Idiom Decryption: For content protected by Pro:Idiom, the device automatically decrypts the signal, making it viewable on standard HD displays via the HDMI output.
• Unprotected Content: For HD or SD content that is not Pro:Idiom protected, the DCI401MCS can output this content via HDMI or through its modulated RF Channel 3/4 output.
• Using the RF Remote Control:
  • The RF remote control allows for operation of the DCI401MCS from various positions without direct line-of-sight.
  • It features programmable IR commands, which can be configured to control basic functions of your television, such as power on/off and volume adjustment. Refer to the remote control's specific instructions for programming details.
  • Use the channel up/down buttons to navigate through available channels.
  • Use the volume up/down buttons to adjust the audio level.

6. Maintenance

To ensure optimal performance and longevity of your DCI401MCS, follow these general maintenance guidelines:

• Cleaning: Use a soft, dry cloth to clean the exterior of the unit. Avoid using liquid cleaners, aerosols, or abrasive materials, as these can damage the finish or internal components.
• Ventilation: Ensure that the ventilation openings on the device are not blocked. Proper airflow prevents overheating.
• Power Cord: Regularly inspect the power cord for any signs of damage. If damaged, discontinue use and replace it with an approved power adapter.
• Environmental Conditions: Avoid exposing the unit to extreme temperatures, high humidity, or direct sunlight.

7. Troubleshooting

If you encounter issues with your DCI401MCS, refer to the following common problems and solutions:

• No Picture/No Signal:
  • Ensure all cables (RF input, HDMI/RF output) are securely connected.
  • Verify the DCI401MCS is powered on (power indicator light should be illuminated).
  • Check that your television is set to the correct input source (e.g., HDMI 1, Channel 3).
  • Confirm that the RF signal source is active and providing a signal.
• No Audio:
  • Check the volume level on both the DCI401MCS remote and your television.
  • Ensure the television is not muted.
  • Verify HDMI cable connection.
• Remote Control Not Responding:
  • Replace the batteries in the remote control.
  • Ensure there are no obstructions between the remote and the DCI401MCS (though RF remote is less sensitive to this).
  • If controlling the TV, ensure the IR commands are correctly programmed.
• Picture Quality Issues (e.g., pixelation, distortion):
  • Check the RF input signal quality. A weak or noisy signal can cause picture degradation.
  • Ensure all cables are properly seated and not damaged.

If these steps do not resolve the issue, please contact your service provider or reseller for further assistance.

8. Specifications

The following are the technical specifications for the Technicolor DCI401MCS Set-Top Box:

9. Warranty and Support Information

Specific warranty terms and support contact information for the Technicolor DCI401MCS Set-Top Box are typically provided by your service provider or the reseller from whom the device was acquired. Please refer to the documentation provided at the time of purchase or contact your service provider directly for details regarding warranty coverage, technical support, and service options.