Universal Twin Converter Maclean MCTV-670

Digital satellite reception with high-quality LNB. This LNB ensures a very good picture quality. T...

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AmazonMaclean Mctv-670 Twin Lnbf For Analogue And Digital Satellite Receiver 0.1 Db Sky 3D Full Hd Digital Switch Full Hdtv Includes 2X F-Connectors
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Product Information

Full details

The Maclean MCTV-670 Universal Twin LNB is designed for users seeking high-quality digital satellite reception with the flexibility to connect two satellite receivers. Its key benefit is enabling dual receiver setups for independent viewing or recording, ensuring excellent picture quality for Full HD and 3D content. A potential caveat is that it requires proper alignment and a compatible satellite dish for optimal performance.

All features

Model Part NumberMCTV-670
BrandMaclean

Extended Product Information

FAQs

What is a Twin LNB?

A Twin LNB has two separate outputs, allowing you to connect two satellite receivers independently from a single satellite dish.

Can I use this LNB for 4K reception?

While excellent for Full HD and 3D, the MCTV-670 is primarily specified for Full HD. For 4K, ensure your satellite service and receiver also support it and consider LNBs specifically rated for higher frequencies if required.

What cable diameter is supported?

The LNB is designed to accommodate coaxial antenna cables with a diameter of up to 6.8 mm.

How do I align the satellite dish?

Dish alignment requires specific tools and knowledge of satellite orbital positions for your location. It's often best done by a professional installer or by following detailed guides specific to your dish model and region.

Do I need two satellite receivers to use this LNB?

Yes, the MCTV-670 is designed to connect to and support up to two satellite receivers simultaneously. You can use just one, but the benefit of the twin outputs is for dual connections.

What is the noise factor and why is it important?

The noise factor (0.1 dB) measures the amount of noise the LNB adds to the signal. A lower noise factor means less added noise, resulting in a cleaner signal and better reception, especially for weaker transponders.

Troubleshooting

No signal or poor picture quality

Ensure the satellite dish is accurately aligned. Check all cable connections for security and proper seating. Verify LNB settings in the satellite receiver menu.

Only one receiver is working

Confirm that a separate coaxial cable is connected from each receiver to one of the two outputs on the LNB. Check the configuration in both satellite receivers.

Intermittent signal loss

Inspect cables for damage or wear. Ensure the LNB is securely mounted and not loose on the dish arm. Check for environmental factors like heavy rain or snow obstruction.

LNB is not detected by receiver

Verify that the LNB is powered correctly by the receiver. Check the receiver's LNB settings and ensure it is set to 'Universal' or the appropriate type.

Pros and Cons

Pros

  • Enables connection of two satellite receivers for independent use.
  • Provides high-quality reception suitable for Full HD and 3D content.
  • Low noise factor (0.1 dB) aids in receiving weaker signals.
  • Stable frequency performance ensures consistent viewing.
  • Includes necessary F-connectors for easy cable attachment.

Cons

  • Requires precise satellite dish alignment.
  • Performance depends on the quality of the satellite dish and cabling.
  • Not suitable for systems requiring more than two receivers without additional equipment.

Setup, Compatibility & Care

Setup:

  1. Mounting: Securely attach the MCTV-670 to the LNB arm of your satellite dish, ensuring it is correctly oriented according to your dish manufacturer's instructions.
  2. Alignment: Precisely align the satellite dish to the correct orbital position for your region. This is critical for optimal signal reception.
  3. Connections: Connect the coaxial cable(s) from your satellite receiver(s) to the F-connector outputs on the LNB. Ensure the cable diameter is suitable (up to 6.8 mm).
  4. Receiver Configuration: Configure your satellite receiver(s) to recognize the LNB type (usually Universal LNB).

Compatibility:

  • Compatible with all standard satellite dishes.
  • Suitable for use with Full HD 1080p and 3D television broadcasts.
  • Works with any digital satellite receiver that supports universal LNBs.
  • Supports coaxial cables up to 6.8 mm diameter.

Care:

  • Keep the LNB and dish connections clean and free from debris or moisture.
  • Periodically check for any damage to the LNB casing or cables.
  • Avoid direct contact with water; while weather-resistant, prolonged exposure can degrade performance.

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