Installation

You can mount this wall plate using a standard dual electrical box.

Caution: To avoid possible damage to home theater system components when connecting speaker wires to the + and – terminals. Do not let any strands from the positive and negative wires touch each other.

1.Route the speaker wires and HDMI cables through the opening in the back of the electrical box.

2.Turn 12 screw terminal sleeves on the back of the wall plate counterclockwise to expose terminal holes.

3.For each terminal insert the corresponding positive (+) speaker wire into the terminal hole on the screw ter- minal with the red stripe, then turn the sleeve clockwise to secure the wires.

4.For each terminal insert the corresponding negative (-) speaker wire into the terminal hole on the screw terminal with the black stripe, then turn the sleeve clockwise to secure the wires.

5.Remove the Face plate from the wall plate, you will find four screws hidden there. Place the wall plate against the opening of the electrical box, then thread the four supplied screws through the screw holes in the wall plate and the electrical box, then tighten the screws and reattach the face plate.

6.You may connect your speakers or HDMI Cables to the front of the wall plate.

For Speakers use banana jacks, or you may connect them by using the binding posts. The usage of Gold Plated banana plugs is recommended (not included).

(To use banana plugs insert the positive and negative plugs into the corresponding positive and negative jacks on the front of the wall plate).

(To connect the speaker wire to the front using the binding posts, see steps 2-4).

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AT-80120HD specifications

The Atlona AT-80120HD is a versatile and highly efficient HDMI distribution amplifier designed to meet the demands of modern audio-visual installations. This device plays a crucial role in applications where high-definition video signals need to be split and sent to multiple displays without any loss in quality. With its robust features and cutting-edge technologies, the AT-80120HD is an ideal choice for both commercial and residential environments.

One of the standout features of the AT-80120HD is its ability to support HDMI resolutions up to 4K at 60Hz, ensuring that users experience pristine image quality regardless of the source material. This is particularly important for environments such as education, corporate presentations, and entertainment venues, where high-resolution playback can significantly enhance the viewing experience. Additionally, the unit is backward compatible with lower resolutions, making it a flexible option for various setups.

The AT-80120HD incorporates advanced EDID (Extended Display Identification Data) management, which simplifies the integration of multiple displays. This technology allows the amplifier to communicate with HDMI sources and automatically selects the appropriate resolution and refresh rate, ensuring seamless compatibility and optimal performance across all connected devices. This feature reduces the complexity of setup and minimizes the potential for signal loss or degradation.

Another significant characteristic of the AT-80120HD is its ability to transmit signals over long distances. With the capability to extend HDMI signals up to 50 feet using standard HDMI cables, this amplifier is particularly useful for large venues and installations where cable runs are extensive. This extended reach does not compromise the quality of the signal, which remains crisp and clear.

Furthermore, the device boasts a sturdy and compact design, making it suitable for both rack-mounted and standalone configurations. The AT-80120HD comes with easy-to-use LED indicators that provide real-time status updates for troubleshooting and monitoring purposes.

With support for HDMI audio extraction, the amplifier can also route audio signals separately, providing flexibility for integration with various audio systems. This feature is essential for venues that require high-quality audio alongside their visual content.

In summary, the Atlona AT-80120HD delivers exceptional performance and flexibility in HDMI signal distribution. With its advanced features, robust design, and cutting-edge technologies, it is a reliable choice for anyone looking to enhance their audio-visual installations.