Extron DMP 44 LC - Manual - manualsarea.com

Page 2 - 安全须知; 注意

This symbol is intended to alert the user of important operating and mainte-nance (servicing) instructions in the literature provided with the equipment. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product’s enclosure that may present a risk ...

Page 3 - FCC Class A Notice; This device may not cause harmful interference.; click here

FCC Class A Notice This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interferen...

Page 4 - Conventions Used in this Guide; ping; File; Copyright

Conventions Used in this Guide In this user guide, the following are used: NOTE: A note draws attention to important information. TIP: A tip provides a suggestion to make working with the application easier. CAUTION: A caution indicates a potential hazard to equipment or data. WARNING: A warning war...

Page 5 - DMP 44 LC • Contents; Contents; Command/Response Tables for Audio SIS

v DMP 44 LC • Contents Introduction .....................................................1 About This Guide ................................................ 1About the DMP 44 LC Digital Matrix Processor .... 1Features .............................................................. 1DMP 44 LC Applicat...

Page 7 - Introduction; This section describes this guide and the DMP 44 LC, including:; About This Guide; program from a host; Features; Consumer and professional audio compatibility; Line inputs provide gain settings; Inputs; Four balanced or unbalanced line on 3.5 mm, 6-pole captive screw; DMP 44 LC • Introduction

Introduction This section describes this guide and the DMP 44 LC, including: • About This Guide • About the DMP 44 LC Digital Matrix Processor • Features • DMP 44 LC Application Diagram About This Guide This guide contains installation, configuration, and operating information for the Extron DMP 44 ...

Page 10 - DMP 44 LC Application Diagram; Extron

DMP 44 LC Application Diagram DMP 44LC Tx Rx 1 2 3 RS-232 DIGI IN 3 4 1 O U T P U T S 2 3 4 1 I N P U T S 2 POWER 12V 0.3A MAX RESET 100 -24 0V 0.5 A, 50- 60H z VO L/M UT E STANDBY CLASS 2 WIRING 1 2 LISTED 17T T AUDIO/VIDEO APP ARA TUS XP A 1002 C US LEVEL 1 1 2 1 2 LIMITER/PROTEC T SIGNAL 2 INPUTS...

Page 11 - Installation; Mounting the DMP 44 LC; Mounting; Rear Panel Features and Cabling; DMP 44 LC Rear Panel; DMP 44 LC • Installation

Installation This section describes the installation of the DMP 44 LC, including: • Mounting the DMP 44 LC • Rear Panel Features and Cabling Mounting the DMP 44 LC The 1U high, quarter rack width, 3.0 inch deep DMP 44 LC Digital Matrix Processor can be: • Set on a table, • Mounted on a rack shelf, •...

Page 12 - Power Supply Wiring; To avoid losing adjustments when configuring the DMP 44 LC via; Tools > Save Changes to Device; to store the latest changes to the

SECTION A–A A A Power Supply Output Cord 2-Pole Captive ScrewConnector Ridges Smooth Tie Wrap 3/16” (5 mm) Max. Figure 2. Power Supply Wiring WARNING: The two power cord wires must be kept separate while the power supply is plugged in. Remove power before wiring. CAUTIONS: • Always use a power suppl...

Page 13 - — The green LED indicator duplicates the front panel LED; Reset Actuator and LED; Audio Input Wiring; Balanced Input; Wiring Balanced or Unbalanced Line Inputs; — 6-pole 3.5 mm captive screw connectors provide; Audio Output Wiring; Output Connector Wiring; — A 6-pole 3.5 mm captive screw connector for bidirectional; Digital input connector

b Power/Reset LED — The green LED indicator duplicates the front panel LED operation (see the “ Reset Actuator and LED ” section for additional information). c Line 1-4 input connectors — 6-pole 3.5 mm double-stacked captive screw connectors accept balanced or unbalanced mono line level signals. Lin...

Page 14 - These ports are configured via DSP Configurator (see the “; Digital input; Reset button; ” section for; Install the USB; ” section for USB driver installation details).

The digital input port is used to monitor TTL level digital signals. Voltages greater than 2 V indicate a logic “high” signal while voltages less than .8 V indicate a logic “low.” NOTE: These ports are configured via DSP Configurator (see the “ Digital input ports ” section for additional informatio...

Page 15 - Operation; This section describes the operation of the DMP 44 LC, including:; DMP 44 LC Operation; XP or better and the DSP Configurator; DMP 44 LC • Operation

Operation This section describes the operation of the DMP 44 LC, including: • DMP 44 LC Operation • Front Panel Operation • Rear Panel Operation • DSP Processing/Signal Flow • Processor Blocks • Mix Matrix • Line Output Channels DMP 44 LC Operation The DMP 44 LC does not have physical controls. Conf...

Page 16 - Front Panel Operation; DMP 44 LC Front Panel; Rear Panel Operation; a b c d e f; Reset; Power Cycle

Front Panel Operation DMP 44 LC DIGITAL MATRIX PROCESSOR CONFIG 1 2 Figure 6. DMP 44 LC Front Panel a Power/Reset LED — Green power indicator lights when the DMP 44 LC is operational. b Configuration connector — The USB 2.0 port uses a mini type-B connector to connect to a host computer for control....

Page 17 - Firmware Updates; Firmware Loader; Software Control; Hardware Reset Modes; MODE 1

Firmware Updates The firmware of the DMP 44 LC can be updated through USB or RS-232 connection. The user can obtain new firmware from the Extron website. After obtaining the new firmware, upload it to the unit using the Firmware Loader option in the DSP Configurator program (see the “ Software Contr...

Page 18 - Digital Input Ports; From the menu bar, click; Tools > Configure Digital Inputs; to access the

Digital Input Ports The three-pin Digital Input port is used to monitor or drive TTL level digital signals. The port consists of three input pins with the fourth pin being used as a ground providing three inputs total. The DSP Configurator software provides a selection of functions to be loaded to t...

Page 19 - Select; Apply; to accept the changes.

3. Select the event or “trigger” to configure the input. 4. Select the action that results when the trigger occurs. 5. Select the group to act upon when the trigger event occurs. 6. Select Apply to accept the changes. DMP 44 LC • Operation 13

Page 20 - DSP Processing and Signal Flow; Line Input Signal Chain; Input signal chain GUI elements from left to right are as follows:

DSP Processing and Signal Flow The diagram below shows the signal flow and DSP processing per signal chain. Signal chains and the matrix are described in the following sections. All signal routing, processing, and level control (gain/trim/volume), are accomplished using software control from a PC co...

Page 21 - Line output chain elements from left to right are as follows:; Processor Blocks; Insert; Delete; Mute

Mix Matrix The line input process routes incoming signals through a mix matrix to the line outputs. The mix matrix contains 16 mix-points, one for each input to each output bus with each mix-point containing a single fader with a range of -24 dB to +12 dB, plus a mute control. The step resolution is...

Page 22 - Line Input Channels

Line Input Channels There are four (4) mono line input channels. Channel controls and processing blocks described in the following sections are identical for each of the four inputs. Line (Input) Gain Line inputs provide gain settings to accommodate consumer and pro line level sources. Each input ch...

Page 23 - Filter Block; Filter Block Dialog Box

Filter Block Each line input channel filter block allows a total of five filters. The first filter is inserted from a processor list that appears when the block is double-clicked or via a context window/processor list when the block is right-clicked. After the processor is inserted, double-clicking ...

Page 26 - High Pass; High Pass Filter Response Curve; Low Pass; Low Pass Filter Response Curve

The parametric filter allows frequency selection accurate to 0.1 Hz and either 6 or 12 dB of slope. Notice at the specified frequency (100 Hz) the signal is 3 dB down, typical operation for high pass filters. The 3 dB down point will remain constant regardless of the slope setting. Only the steepnes...

Page 27 - unused; in the; Bass and Treble Shelving; Setting bass and treble filters; To set bass and treble filtering:

Bass and Treble Shelving Bass and treble shelving may be added to the filter, as shown below. Adding this filter automatically inserts both bass and treble controls in the dialog box. If only a bass or only a treble filter is required, either bypass the unneeded control or set it to unused in the se...

Page 28 - Configuring Groups; From the; View; To add a new group, select; Add a Group

2. Specify bass and treble filters if necessary. Configuring Groups 1. From the View menu, select Group Controls . 2. To add a new group, select Add a Group . DMP 44 LC • Operation 22

Page 29 - To configure Bass and Treble groups, see “; Configuring Bass and

3. Select a group to configure. NOTE: To configure Bass and Treble groups, see “ Configuring Bass and Treble Groups .” 4. Select a control type for the group. DMP 44 LC • Operation 23

Page 30 - Configuring Bass and Treble Groups

5. Define the group members. Configuring Bass and Treble Groups 1. From the main DSP Configurator screen, select the Filters block, as shown below. DMP 44 LC • Operation 24

Page 31 - From the drop down menu select; Bass & Treble Filters; The; Bypass; button is red when the filter is bypassed or not active.; Control Groups; from the; Tools

2. From the drop down menu select Bass & Treble Filters . 3. Double-clicking the Filters processor opens the configuration screen. Configure the bass and treble parameters. NOTE: The Bypass button is red when the filter is bypassed or not active. 4. To configure a control group member, select Co...

Page 33 - Dynamics Processor; Compressor

Dynamics Processor A dynamics processor alters the dynamic range, the difference between the loudest to the quietest portions of an audio signal. Each input channel offers one dynamics processor block that, when inserted, provides a compressor. To insert a processor into an empty block, select from ...

Page 34 - — The input signal level reduction when compression is engaged.; Attack Time; — Click the; Soft Knee; check box to smooth and soften the transition from

Compression can also be used to protect a system or a signal chain from overload similar to a limiter. Threshold — The input signal level above which compression begins (subject to attack time) and below which compression stops (subject to hold and release time). Threshold level can be adjusted from...

Page 35 - Limiter; Threshold; Ducking; A paging mic must attenuate all other signals.

Limiter The limiter restricts the input signal level by compressing its dynamic range above a specified threshold. The limiter is most commonly used to prevent clipping, protecting a system against component or speaker damage. While the limiter is closely related to the compressor, it applies a much...

Page 36 - . All inactive ducking processor blocks have; Enable Source Mic/Line; unchecked by default.; Ducker Configuration Dialog

Ducking is configured in a window which opens when an active ducking processor block is double-clicked (see the following diagram). Ducking can be globally set up from a single configuration window, which opens when any of the active ducking processor blocks are double-clicked. When a ducking proces...

Page 37 - Ducking Configuration Dialog; Current source indicator; — Sets the input signal level, in dB, the ducking source must exceed; Priority

Ducking Configuration Dialog a Current source indicator Shows the selected input. Ducker settings affect the input channel shown here. When a ducker dialog is opened for a channel, the current source defaults to that channel. The current source can also be selected via the priority readout/source se...

Page 38 - Ducker Configuration, Input Priority; column near

f By (dB) Individual attenuation settings for each duck target in dB. The default is 20.0 dB. If additional attenuation of the targets is required, increase this value. The attenuation range is 80.0 to 0.0 dB in 0.1 dB increments. Priority In some cases, multiple levels of ducking may be required en...

Page 39 - Mix Matrix; Mono Fader; — Mutes and unmutes the signal to the output bus.

Mix Matrix The DSP architecture contains a mix matrix that connects the line inputs to the line outputs. The DSP Configurator GUI provides control of the mix matrix, used to set mix levels from the post processing inputs, to each line output bus. Each of the four line inputs is connected to a mix-po...

Page 40 - No mix information

• OK/Cancel — Click OK to accept changes and close the window. Cancel ignores changes and closes the window. The title above the fader reflects the output channel name for the mix-point. Mix-point GUI behavior: No mix information — A solid gray ball indicates thst the mix-point is muted (contains no...

Page 41 - Multiple open dialog boxes; — When multiple mix-point dialog boxes are open, the

Double-click — Double-click to open the mix-point dialog box. The focus circle turns light green in color to indicate the open dialog box, as show in the following figure. If the mix-point is muted, the mix-point ball will be gray. If unmuted, the ball will be teal. Multiple open dialog boxes — When...

Page 43 - All Inputs to All Outputs; Line Output Channels; Filter

In the example figure below, inputs 1 to 4 have been routed to outputs 1 through 4 by unmuting the mix-point for mic/line input 1 on each output (1 through 4) bus. Again, the mix-points are teal to indicate the routing. Figure 21. All Inputs to All Outputs Line Output Channels There are four mono li...

Page 44 - button ignores changes and closes the dialog.

Dynamics The output channel dynamics block provides a limiter function (see the diagram below) that restricts the input signal level by compressing its dynamic range above a specified threshold. The limiter is most commonly used to prevent clipping, protecting a system against component or speaker d...

Page 45 - Connection Options; DMP 44 LC • SIS Programming and Control

SIS Programming and Control This section describes SIS programming and control of the DMP 44 LC, including: • Connection Options • Command/Response Table for Basic SIS Commands • Special Characters • Command/Response Tables for DSP SIS Commands Connection Options The DMP 44 LC Digital Matrix Process...

Page 46 - Using the Command/Response Tables; ” later in this section for SIS programming; DMP 44 LC-initiated Messages; ASCII to Hex Conversion Table

USB Port (front panel) The DMP 44 LC has a front panel USB port that can be connected to a host device such as a computer running the HyperTerminal utility, DSP Configurator, or the DataViewer utility. The port makes serial control of the DMP possible. After the connection is established, see “ Usin...

Page 47 - Error Responses; Code; Command/Response Table Overview; Command/Response Table for Basic SIS Commands; Symbol definitions; CN

Error Responses When the DMP 44 LC is unable to execute the command, it returns an error response to the host. The error response codes and their descriptions are as follows: Code Description E10 Invalid command E11 Invalid preset E12 Invalid port number E13 Invalid parameter (number is out of range...

Page 48 - Special Characters; space; are; and; Command/Response Table for Basic DMP 44 LC SIS Commands; Command; General commands; Firmware Version, Part Number, and Model Information; Query firmware version

X% = Internal temperature Degrees Celsius X^ = Dirty status 0 = RAM has been saved to Flash (OK to power off/reset) 1 = RAM needs to be saved to Flash X& = Unit name A text string of up to 24 characters drawn from the alphabet (A–Z) digits (0–9), minus sign/hyphen (-). No blank or space characte...

Page 50 - Partial preset commands; Rpr; Group Master Commands; name; or; GrpmD

Command ASCII Command (Host to Tuner) Response (Tuner to Host) Additional Description Partial preset commands Recall preset X1) . Rpr X1) ] Recall preset. Group Master Commands Group Master Name Set name E n X1$ * name GRPM } GrpmN X1$ * name ] Set name View name E n X1$ GRPM } name ] View name View...

Page 51 - Digital Input Commands; Configure digital input; GPIT; Digital Input Command Table

Digital Input Commands Command ASCII Command (Host to Tuner) Response (Tuner to Host) Additional Description Configure digital input E X! * X@ * X# * X$ GPIT } GPIT X! * X@ * X# * X$ ] See table below View digital input E X! GPIT } Vrb mode 2/3: X@ * X# * X$ ] GPIT X! * X@ * X# * X$ ] View digital i...

Page 52 - Command/Response Tables for DSP SIS Commands

Command/Response Tables for DSP SIS Commands Many digital signal processor (DSP) functions (gain, mute, and group masters) can be controlled using SIS commands. These commands follow the same general rules as basic SIS commands, but the variables ( X/ ) tend to be more complex. Also, a comprehensive...

Page 53 - Command/Response Tables for Audio SIS Commands; Table 1. Level Control and Mix-point Selection Tables; Leading zeros are ignored.

Command/Response Tables for Audio SIS Commands DSP control commands are an extension to SIS commands. They differ only in their data string and the requirement to send each command with an “Au” suffix. Symbol definitions ] = CR/LF (carriage return/line feed) (hex 0D 0A) } = Carriage return (no line ...

Page 54 - Command/Response Table for DMP 44 LC DSP SIS commands

Special Characters The HTML language reserves certain characters for specific functions. The device will not accept these characters as part of preset names, the device name, passwords, or locally created file names.The DMP 44 LC rejects the following characters: { space (spaces are acceptable for n...

Page 55 - Group Masters

Command ASCII Command (Host to Tuner) Response (Tuner to Host) Additional Description Audio group master commands NOTE: • See Group Masters , for more information about audio group masters. • A group must have assigned members for these commands to have an effect. • For X6^ , a positive (+) value is...

Page 56 - Level Control and Mix-point Selection Tables; Input Gain Control

Table 1. Level Control and Mix-point Selection Tables a Input Gain Control X6) b Pre-mixer Gain X6) Input 1 30000 Input 1 30100 Input 2 30001 Input 2 30101 Input 3 30002 Input 3 30102 Input 4 30003 Input 4 30103 c Main Mix-point X6) c Main Mix-point X6) Input 1 to Output 1 20000 Input 2 to Output 1 ...

Page 57 - Installing the DSP Configurator Program; Software; DMP 44 LC • Software Control

Software Control This section describes the control software for the DMP 44 LC, including: • Software Control • DSP Configurator Program Software Control The DMP 44 LC can be controlled using the DSP Configurator software, SIS commands through HyperTerminal or DataViewer. The DMP 44 LC has the follo...

Page 58 - DVD Software Menu; Scroll to the DSP Configurator program and click the; Install; text to its right, as; DVD Control Software Menu; for the DSP Configurator

Figure 24. DVD Software Menu 3. Scroll to the DSP Configurator program and click the Install text to its right, as shown in the red boxes below. Figure 25. DVD Control Software Menu 4. Follow the on-screen instructions. By default, the Windows installation creates a DSP_Configurator folder in C:\Pro...

Page 59 - Install the USB Driver; To install the USB driver, follow these instructions.; USB Installer Splash Screen

Install the USB Driver To install the USB driver, follow these instructions. Figure 26. USB Installer Splash Screen 1. After the DSP Configurator program installation is complete, click Next to proceed. Figure 27. USB Installation DMP 44 LC • Software Control 53

Page 60 - Successful USB Driver Installation; Click; Finish; USB driver installation is complete.; DSP Configurator Program; Starting the Program; To run the DSP Configurator Program, click; Emulate; Live Mode

2. The USB driver installer launches. When the installer has completed the installation of the USB drivers, the following screen appears: Figure 28. Successful USB Driver Installation 3. Click Finish . USB driver installation is complete. DSP Configurator Program Starting the Program 1. To run the D...

Page 61 - Select the device to be configured and then click; OK; The program displays the following screen.; Using the Program

2. Select the device to be configured and then click OK . 3. The program displays the following screen. Using the Program In Emulate mode, audio parameters may be selected, then transferred to the DMP 44 LC by going to Live mode (while connected to a DMP 44 LC). See the following section. Audio sett...

Page 62 - Emulate Mode vs. Live Mode; The DSP Configurator program has two operational modes,; window. A new or previous file cannot be; Live; Main DSP Configuration Screen at Startup

Emulate Mode vs. Live Mode The DSP Configurator program has two operational modes, Live and Emulate . In Live mode, the program has established a connection and is synced with the DMP 44 LC. Changes affect the device in real-time and changes in the current state of the device are reflected in DSP Co...

Page 63 - Selecting Live Mode and Pushing or Pulling a Configuration; Selecting; Extron USB device

Selecting Live Mode and Pushing or Pulling a Configuration To switch from emulate mode to live mode: 4. Click the Live button, see a on the main DSP Configurator screen. The Connect to device... dialog box opens. - or - DMP 44LC 1 4a 4b 3a 3b 3c 2a 2b Figure 30. Selecting Live Mode 5. As needed, cli...

Page 64 - Pull; radio button to overwrite the open file with the current device; Push; radio button to overwrite the open file, then proceed to step

8. Click either the: a. Pull radio button to overwrite the open file with the current device configuration, thenproceed to step 6 . -or- b. Push radio button to overwrite the open file, then proceed to step 6 . 9 9 10 11 8a 8b -or- Figure 31. Selecting Live Mode, continued DMP 44 LC • Software Contr...

Page 65 - Presets

9. Click OK . The DSP Configurator program is connected live to the device and the configuration and presets are pushed or pulled as selected. • If Pull is selected, the program overwrites the currently open file with the configuration from the device. Proceed to step 7 . • If Push is selected, the ...

Page 66 - Previewing/Recalling a Preset; Preset Preview; . The preset reverts to “Current State.”; Emulate Mode; reverts to “Current Emulation.”

Saved presets can be recalled via the DSP Configurator, or a control system sending an SIS preset recall command. Presets may also be saved and recalled via the embedded web page. Presets saved via the web page contain input gain, output volume, and the primary mix-point settings. Previewing/Recalli...

Page 67 - Building a Preset; Go to; Mark All Items; To save the selection see “; Save Preset

Building a Preset Only elements that are highlighted (given focus) will be saved as a preset. <Ctrl + A> highlights all elements within DSP Configurator.To build a preset, highlight the desired DSP Configurator elements (gain/processor blocks, mix-points) using standard Windows keyboard and mo...

Page 68 - Select a preset number. In the; Preset Name; field, unused presets are named; to save the preset, or; Cancel; to stop the save preset operation.; Managing Presets in the GUI

3. Select a preset number. In the Preset Name field, unused presets are named “unassigned.” To create a new preset, select an unused preset number and type a preset name. If no name is entered, a default name will be assigned. To overwrite an existing preset, select a preset with a name other than “...

Page 69 - When a preset is being previewed, in either Live or Emulate mode, the; button

When a preset is being previewed, in either Live or Emulate mode, the Delete button is available. In Live mode, the preset is deleted from the hardware, which is reflected in software (it is removed from the preset list). After disconnecting from the device and before exiting the program, the file m...

Page 70 - Default

Push Configuration - Advanced, Push Presets, All There are a number of advanced options available when pushing a configuration that enable the user to tailor the input, signal processing, signal mix, or output to a specific preset operation. This allows the user to push the currently open configurat...

Page 71 - Synchronize with Device

3. There are three options now available; Push Configuration , Push Presets or both. In this example, Push Configuration is not selected and all presets will be pushed. a. Select Push Presets only. This enables two additional options, All and Selected . b. Select All . Push Presets-All uploads all s...

Page 72 - To switch from emulate mode to live mode:; Presets in the Configuration

Push Configuration - Advanced, Push Presets, Selected The next example shows how to customize a push to include only selected presets. Connect the DMP 44 LC as described by steps 1 to 4 in the previous procedure for switching from Emulate mode to Live mode (see “ To switch from emulate mode to live ...

Page 73 - Specifications; Audio; DMP 44 LC • Reference Information

Reference Information This section contains reference information for the DMP 44 LC, including: • Specifications • Part Numbers and Accessories • Mounting • Firmware Loader • DMP 44 LC Hardware Reset Modes Specifications Audio Gain ............................................... Unbalanced output: -...

Page 74 - Control/remote — audio processor; Extron Simple Instruction Set (SIS; Control — digital input ports; Specifications are subject to change without notice.

Control/remote — audio processor Serial host control port ................... 1 bidirectional RS-232: 3.5 mm captive screw connector, 6 pole (uses 3 poles) (shared with digital input) Baud rate and protocol ................... 9600 to 115200 baud (38400 baud = default), 8 data bits, 1 stop bit, no p...

Page 75 - Part Numbers and Accessories; Included Parts; Included parts; DMP 44 LC Setup Guide; Accessories; Part number; Tabletop Use

Part Numbers and Accessories Included Parts These items are included in each DMP 44 LC order: Included parts Replacement part number DMP 44 LC Digital Matrix Processor 60-1095-01 3.5 mm, 5-pole captive screw connectors w/strain relief (5) 10-703-12LF 12 VDC, 1 A external power supply 70-775-01 DSP C...

Page 76 - UL Rack Mounting Guidelines; Elevated operating ambient temperature; Rack Mounting; QuarterRackStandardShelf; Mounting the DMP 44 LC on a Universal Rack Shelf

UL Rack Mounting Guidelines The following Underwriters Laboratories (UL) guidelines pertain to the safe installation of the DMP 44 LC in a rack. 1. Elevated operating ambient temperature — If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack environment...

Page 77 - Install blank panels or other units on the rack shelf.; Furniture Mounting; QuarterRackUnderdeskMounting

3. Install blank panels or other units on the rack shelf. Furniture Mounting Furniture mount the DMP 44 LC using the optional mounting kit (Extron MBU 123, part number 70-212-01 , as follows: 1. Attach the selected mounting brackets with the machine screws provided. 2. If feet were previously instal...

Page 78 - Add Device; dialog box appears. Type the IP address of the DMP 44 LC, then click; If the IP has not been changed, the default IP address is:

Firmware Loader The DSP Configurator program includes a firmware loader program which allows replacing the firmware without taking the DMP 44 LC out of service. Download the desired firmware file from the Extron website, (see the Firmware Upgrade Page on the website for instructions). To access the ...

Page 79 - Begin; When the upload is finished, exit the program by selecting

The Firmware Loader screen appears. 3. From the toolbar, select File > Open . 4. Locate the downloaded firmware file and click on it. 5. Click Begin on the main screen. The total progress bar tracks the loading progress. 6. When the upload is finished, exit the program by selecting File > Exit...

Page 80 - DMP 44 LC Hardware Reset Modes; DMP 44 LC Reset Mode Summary; Mode Mode Activation

DMP 44 LC Hardware Reset Modes DMP 44 LC Reset Mode Summary Mode Mode Activation Result Purpose/Notes Use Factory Firmwar e 1 Hold the reset button while applying power. NOTE: After a mode 1 reset, update the DMP 44 LC firmware to the latest version. DO NOT operate the firmware version that results ...

Page 81 - Extron Warranty; and Central America:; USA; xtron

Extron Warranty Extron Electronics warrants this product against defects in materials and workmanship for a period of three years from the date of purchase. In the event of malfunction during the warranty period attributable directly to faulty workmanship and/or materials, Extron Electronics will, a...

Extron DMP 44 LC - Manual

Table of Contents:

Summary

Other Extron Models