Reset Actuator and LED Indicator

A recessed button (H) on the rear panel initiates several reset modes. The rear panel LED (I) blinks to indicate the reset mode.

Rear Panel

LAN

RESET

h i

Figure 9. Reset button and LED

Hardware Reset Modes:

NOTE: The reset modes listed below will close all open IP and Telnet connections, and close all sockets.

The reset modes have separate and distinct functions. Additional information is available (see DMP 64 Hardware Reset Modes on page 138).

Each reset LED flash lasts for 0.25 seconds.

MODE 1 — Firmware reset:

1.Disconnect power to the DMP 64.

2.Press and hold the reset button.

3.Apply power to the device while holding the reset button.

Mode 1 will:

•Return the firmware to the version shipped with the unit from the factory. This allows recovering a unit with incorrect or corrupt firmware.

•Maintain all user files and settings.

NOTE: Some user web pages may not work correctly if returning the unit to an earlier firmware release.

MODE 3 — Events reset:

1.Apply power to the DMP 64.

2.Press and hold the reset button until the reset LED blinks once (~3 seconds). Release the reset button,

3.Within one (1) second press the reset button again to toggle events on or off, depending on the current state.

•If event logging is currently stopped, following the momentary (<1 sec.) press, the reset LED will flash twice indicating events logging has started.

•If any events are currently running, following the momentary press, the reset LED will flash three times indicating that events logging has stopped.

If a momentary press does not occur within 1 second, the events logging status before entering reset will remain.

DMP 64 • Operation

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Extron electronic DMP 64 manual Reset Actuator and LED Indicator, Hardware Reset Modes, Mode 1 Firmware reset, Mode 1 will
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DMP 64 specifications

The Extron DMP 64 is a versatile digital matrix processor that is specifically designed for handling multi-channel audio signal distribution in a variety of applications. As a part of the Extron family of audio products, the DMP 64 is particularly well-suited for educational institutions, corporate environments, and other professional settings where high-quality audio management is paramount.

One of the standout features of the DMP 64 is its six inputs and four outputs configuration, allowing users to mix and route audio signals with ease. This flexibility is crucial in environments like lecture halls or corporate meeting rooms where multiple audio sources may need to be controlled simultaneously. The DMP 64 supports a wide range of audio formats and operates seamlessly with both balanced and unbalanced audio signals. This ensures compatibility with various microphones, speakers, and other audio devices.

The technology behind the DMP 64 includes Extron's innovative ProDSP, which enhances audio processing capabilities. ProDSP allows for high-quality sound processing through advanced algorithms that provide features such as equalization, compression, and limiting. The processor also includes preset recall functionality, enabling users to quickly switch between different audio setups as needed. This can be particularly beneficial in dynamic environments where quick adjustments are often required.

Another important characteristic of the DMP 64 is its user-friendly interface. With intuitive controls that are easy to navigate, users can quickly access and adjust audio settings without the need for extensive training. The device supports Extron's Global Configurator and GUI Designer software, allowing for remote control and customization of the audio system easily. This integration is essential for system integrators who want to create tailored solutions for their clients.

The DMP 64 also features an integrated web interface, providing a convenient way to manage the system from any connected device. This capability makes troubleshooting and system management straightforward and efficient, especially for tech support teams who may need to address issues remotely.

In addition, the unit is designed with robust connectivity options, including Ethernet for control and monitoring, as well as standard audio inputs and outputs. Built with reliability in mind, the DMP 64 is housed in a sturdy chassis, ensuring it can withstand the demands of everyday use in professional settings.

Overall, the Extron DMP 64 combines advanced audio processing technology with user-friendly design and features that cater to the needs of today’s audio/video environments. Its flexibility, reliability, and high-quality sound management make it an ideal choice for diverse applications, from classroom environments to corporate meeting spaces. Whether it’s for conferencing, presentations, or events, the DMP 64 stands out as a powerful tool in professional audio management.
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