Example 9: Resetting audio gain — single input

Reset the audio gain or attenuation for a specified input to the factory default (0 dB) as follows:

1.Select Audio Setup mode: Press and hold the Audio Setup (I/O) button for approximately 2 seconds.

Press and hold the button.

 

2 seconds

AUDIO SETUP

AUDIO SETUP

The LED lights to indicate Audio Setup mode

Release the Audio Setup button.

2.Select an input: Press and release the Input 5 button.

Press and release the Input 5 button.

4

INPUTS

 

 

 

 

2

OUTPUTS

4

 

 

 

5

6

1

3

+dB -dB

The Input 5 LED lights to indicate that input 5 is selected.

 

The –dB LED

The Output 1, Output 2, and Output 3

indicates a negative

LEDs display the audio level range of the

(attenuation) level.

input .

 

In this example, the LEDs indicate audio attenuation in the –1 dB to –5 dB range.

3.Reset the input level: Press and release the < and > buttons simultaneously.

Simultaneously press and release the

button and button.

The Audio Setup

LED blinks off and then relights.

AUDIO SETUP

4.If desired, reset the audio levels for other inputs by repeating steps 2 and 3.

NOTE: After approximately 30 seconds of front panel inactivity, the switcher saves

the most recent input gain or attenuation levels and exits Audio Setup mode.

5.Exit the Audio Setup mode: Press and release the Audio Setup button. All audio changes are saved.

Press the Audio Setup button to exit Audio Setup mode.

I/O

VID

+dB

All input and output

LEDs turn off.

AUD

-dB

 

AUDIO SETUP

 

The Audio Setup LED turns off.

MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Operation 27

Page 32 Page 34
Page 33
Image 33
Extron electronic MVX 44, MVX 88, MVX 84, 48 manual Example 9 Resetting audio gain single input
Page 32 Page 34

48, MVX 84, MVX 44, MVX 88 specifications

Extron Electronics is a prominent leader in high-quality AV technology solutions, renowned for its innovative product lines designed to address diverse connectivity and distribution needs. Among their array of offerings, the MVX series stands out, particularly the MVX 44, MVX 84, and MVX 88 models, which cater to various AV signal routing needs within educational institutions, corporate environments, and large spaces.

The Extron MVX 44 is a 4x4 matrix switcher designed for routing HDMI, VGA, and audio signals. One of its key features is its ability to deliver high-resolution video up to 1080p, making it ideal for modern multimedia presentations. The MVX 44 supports EDID management, ensures compatibility with a range of source devices, and features automatic switching capabilities. It also includes a user-friendly interface for seamless operation, allowing simultaneous switching of multiple input sources to multiple outputs.

Expanding on the capabilities of the MVX 44, the MVX 84 and MVX 88 models provide enhanced functionality with additional inputs and outputs. The MVX 84 offers support for up to 8 input sources and 4 output destinations, while the MVX 88 offers 8x8 routing of signals. Both models maintain superior video quality and high-performance signal processing, accommodating more extensive AV systems. They also share features such as HDCP compliance to secure content protection, ensuring that the highest quality video signals are transmitted without degradation.

Technologically advanced, these switchers incorporate Extron's exclusive technologies, such as the Advanced Color Processing for superior color fidelity and signal reliability. Additionally, the Series comes equipped with optional control and integration capabilities, enabling connection to various AV control systems for centralized management.

The Extron MVX series matrices are built with the robustness expected from Extron products, ensuring long-term reliability in demanding environments. The integration of state-of-the-art support for audio signals allows not only video but also audio distribution, making them versatile for any AV setup. In summary, with their rich feature set, impressive scalability, and superior video processing capabilities, the Extron MVX 44, MVX 84, and MVX 88 present compelling solutions for anyone looking to streamline AV signal management in professional setups.
Top Page Image Contents