Chapter 2 - Connections

Room 2 Connections

Want to listen to a CD in the den while the kids are watching a movie in the family room? Follow these steps to connect the GTP-870HD to a sound system in a second room.

Variable or Fixed Output?

Before you connect your Room 2 sound system, you need to determine whether to use the Variable or Fixed audio outputs:

If your Room 2 sound system does NOT have its own volume control (e.g., an amplifier), use the Variable outputs and adjust the Room 2 volume from the GTP-870HD.

If your Room 2 sound system DOES have its own volume control (e.g., a stereo receiver or other audio component), use the Fixed outputs and ad- just the volume from the Room 2 device.

Connecting the Zone 2 Outputs

1Connect the Room 2 amplifier/audio compo- nent.

Using RCA cables, connect the Var or Fixed outputs on the GTP-870HD to the line or aux inputs on your Room 2 amplifier/audio com- ponent.

If you are using the Fixed outputs, make sure the volume level on your external component is turned all the way down before switching to Room 2 to prevent damage to your speak- ers.

Connecting the 12V DC Trigger

If your external device is equipped with a 12V DC trigger, you can have the device power on automati- cally when you select Room 2 from the GTP-870HD.

1Connect the 12V DC trigger.

Using a cable with two mono mini-plugs, connect the 12V DC trigger jack from the GTP-870HD to the 12V DC trigger jack on your external component.

Now when you press the Room 2 button, the sound system in Room 2 will power on auto- matically.

Connecting a Remote Sensor

If you want to be able to control the GTP-870HD while in the second room, simply connect an IR sen- sor to the Zone 2 remote input.

1Connect the Zone 2 remote sensor.

Using a remote sensor with a cable long enough to reach between rooms, connect the cable’s mini-plug into the Zone 2 IR input jack on the GTP-870HD.

2Attach the remote sensor in Room 2.

Following the manufacturer’s instructions, attach the remote sensor in a suitable place in Room 2.

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Notes:

To switch to Room 2 mode, press the Rm 2 button on the remote control, or the Room 2 On/Off button on the front panel.

For Room 2 configuration set- tings, see pages 41-42.

For Room 2 operations, see page 62.

28GTP-870HD Owner’s Manual

Page 28
Image 28
Adcom GTP-870HD user manual Variable or Fixed Output?, Connecting the Zone 2 Outputs, Connecting the 12V DC Trigger

GTP-870HD specifications

The Adcom GTP-870HD is a versatile home theater processor and amplifier, designed to deliver exceptional sound quality and a range of advanced features for audio and video enthusiasts.

At its core, the GTP-870HD supports high-definition audio and video formats, making it a centerpiece for modern home entertainment systems. With its capability to process various surround sound formats, including Dolby Digital, DTS, and advanced multichannel audio formats, it ensures a truly immersive listening experience. The processor is equipped to handle high-definition audio streams, allowing users to enjoy music with clarity and depth that exceeds standard listening experiences.

One of the standout features of the GTP-870HD is its ability to decode high-definition audio formats such as Dolby TrueHD and DTS-HD Master Audio. This is complemented by built-in advanced digital signal processing (DSP), enabling fine-tuning of audio settings to fit the unique acoustics of any room. This attention to detail ensures that every sound is reproduced accurately, whether it’s a subtle dialogue or the crescendo of a cinematic score.

In terms of connections, the GTP-870HD is equipped with an array of inputs and outputs. It includes multiple HDMI ports, allowing for seamless integration with high-definition sources like Blu-ray players, gaming consoles, and streaming devices. The HDMI interfaces support 4K and 3D video pass-through, ensuring compatibility with the latest video technologies. Additionally, the unit features analog inputs, allowing for traditional sources to be connected, making it a flexible choice for varied setups.

The GTP-870HD also boasts advanced user controls with an intuitive on-screen display, enabling easy navigation through settings and configurations. This user-friendly interface enhances the overall experience, making it accessible even for those who may not be as technologically inclined.

Furthermore, the inclusion of advanced room calibration technology optimizes audio playback based on room characteristics, ensuring that sound is balanced and immersive, regardless of the environment.

Overall, the Adcom GTP-870HD is designed for audiophiles and home theater enthusiasts who demand high-quality performance and advanced features. With its robust set of specifications and capabilities, it represents an excellent value for those looking to enhance their home entertainment systems. With the GTP-870HD, users can expect an enriched audio experience that truly brings movies, music, and games to life.