Mtpx Plus Series
Mini Twisted Pair Matrix Switcher
 Consignes de Sécurité Français
Safety Instructions English
Sicherheitsanleitungen Deutsch
Instrucciones de seguridad Español
 FCC Class a Notice
Page
 Table of Contents
 Table of Contents, cont’d
 Command/Response Table for IP-specific SIS Commands
 Iv Mtpx Plus Twisted Pair Matrix Switchers Table of Contents
 Mtpx Plus Twisted Pair Matrix Switchers Table of Contents
 Vi Mtpx Plus Twisted Pair Matrix Switchers Table of Contents
 One
 Mtpx Plus Twisted Pair Matrix Switchers Introduction
About the Mtpx Plus Twisted Pair Matrix Switchers
About this Manual
Extron Mtpx Plus
 Mtpx Plus Twisted Pair Matrix Switchers Introduction
 Transmission distances
Twisted pair TP cable advantages
 Component Video
 Mtpx
 Skew equalization
Definitions
 Tie any input to any or all outputs
Features
 Mtpx Plus Twisted Pair Matrix Switchers Introduction
 Introduction, cont’d
 Two
 Mtpx Plus Twisted Pair Matrix Switchers Installation
Mounting the Switcher
UL guidelines
Mounting instructions
 Shows the rear panel of the Mtpx Plus
Rear Panel Cabling and Settings
 Transmitters to these RJ-45 female connectors
Signal inputs
 Connector. High impedance is generally over 800 ohms
Video RGB sources to these 15-pin HD female connectors
 Connectors
Signal outputs
VTT receivers to these RJ-45 female connectors
RS-232 output inserts
 Captive screw connector wiring for audio output
 Ethernet connection
RS-232/RS-422 connection
 Cabling
RJ-45 connector wiring
 Power connection
Reset button
 Front Panel Configuration Port
70-335-01figure 2-12, can be used for this connection
Baud No parity Data bits Stop bit No flow control
 Installation, cont’d
 Three
 Mtpx Plus Twisted Pair Matrix Switchers Operation
Front Panel Controls and Indicators
 Input and output buttons
Primary functions
Secondary functions
 Select an input
Select a preset. See Using presets on
Identify the selected input
On and off. See Background illumination on
 Control buttons
 Preset mode is active
Preset mode to activate a previously-defined preset
Wire pair on
View button The View button has two primary functions
 Mtpx Plus Twisted Pair Matrix Switchers Operation
 Controls
See Performing a system reset from the front panel on
 Executive modes on
Button icons
 Definitions
Front Panel Operations
 Front panel security lockouts
Power
 Creating a configuration
 Example 1 Creating a set of video and audio ties
Press and release the Esc button figure
Press and release the input 5 button figure
 Press and release the Enter button figure
Current configuration -9 is now
 Example 2 Adding a tie to a set of video and audio ties
Press and release the input 5 button figure
Press and release the output 1 button figure
 Press and release the Enter button figure
Current configuration -15 is now
 Press and release the Esc button figure
Example 3 Removing a tie from a set of video and audio ties
 19 Deselect the output
 Viewing a configuration
 Video button and the Audio button figure
Lights red
 Press and release the Video button to deselect video figure
24 Select an input
 26 Deselect audio and select video to view video ties only
 4 5 6 7 8 9
Grouping
 Allow the mode to time out after approximately 30 seconds
Buttons that may be lit
Outputs
 Press and release the Enter button to select group 1 figure
Example 5 Grouping inputs and outputs
 32 Assign inputs and outputs
 35 Deselect I/O Group mode
 16 x 32, 32 x 16, and 32 x 32 matrix sizes
Using presets
 Press and release the Input 1 button
Example 6 Saving a preset
 Press and release the Preset button figure
Example 7 Recalling a preset
 43 Select the preset
 Muting and unmuting audio/RS-232 outputs
Example 8 Muting and unmuting an audio/RS-232 output
Release the Audio button figure
 46 Select audio only
 VCR
Viewing and adjusting the TP input audio level
 51 Clear all selections
Example 9 Viewing and adjusting an input audio level
 Output button audio gain and attenuation display
 Mtpx Plus
 53 Select an input
 Press and release the Audio button figure
55 Adjust the input audio level
 Reading the displayed volume
Viewing and adjusting the local output volume
 Audio volume display
 Push Esc button twice more 7% + 1.5% + 1.5% = 10% volume
 Press and release the output 1 button figure
Example 10 Viewing and adjusting a local output volume level
 10 11 13 14 15
 Lit Buttons Unlit Buttons
Press and release the Audio button figure
 Setting the front panel locks Executive modes
 Switcher
Selecting Lock mode 2 or toggling between mode 2 and mode
 Background illumination
Performing a system reset from the front panel
 4 5 6 7 8 9
Defining the audio/RS-232 wire pair
 Selecting the rear panel Remote port protocol and baud rate
Input Configuration mode figure
 Rear Panel Operations
 Activation Result Purpose/Notes
Reset Mode Comparison/Summary
 Performing a hard reset reset
If necessary, turn off power to the switcher
To the switcher figure
 Or three times absolute reset figure
Performing soft system resets resets 3, 4,
 Video Adjustments
Troubleshooting
Optimizing the Audio
 Worksheet example 1 System equipment
Configuration Worksheets
 This example
Worksheet example 2 Daily configuration
 Displayed in the main hall output
Audio from the presenter’s microphone input 3 is
 79 Worksheet example 3 Test configuration
Worksheet example 3 Test configuration
 Preset #
Button switchers configuration worksheet
 Operation, cont’d
 Button switchers configuration worksheet
 Operation, cont’d
 Four
 Mtpx Plus Twisted Pair Matrix Switchers Programmer’s Guide
Default protocol for both ports is as follows
Serial Ports
Rear panel Remote port
 This port is hardwired for RS-232 only
Front panel Configuration port
 Ethernet LAN Port
Programmer’s Guide, cont’d
 Connection timeouts
Default IP addresses
Establishing a connection
Number of connections
 Host-to-Switcher Instructions
Switcher-Initiated Messages
Using Verbose Mode
 E26 Maximum number of connections exceeded
Switcher Error Responses
E27 Invalid event number
E28 Bad filename / file not found
 Command/Response Table for SIS Commands
Using the Command/Response Tables
Symbol definitions
X1 =
 X3! =
X2 =
X1$ =
X3# =
 Description
Command Ascii command Response Additional
 EX%Lrpt
EX# *X& Ipek
EX# Ipek
 IseqX#*X*X*X
EX#*X*X*XIseq
EX#*X1+Iseq IseqX#*X*X*X
EX#*X1-Iseq IseqX#*X*X*X
 EX1#*X1$Opol OpolX1#*X1$
EX1$Opol
X1$
EX1#Opol X1$
 X1% +V OutX1% VolX1
X1% *X1 OutX1% VolX1
X1% OutX1% VolX1
X1%
 # *X1 g InX# AudX1
# *X1& G InX# AudX1
# +G InX# AudX1
# -G InX# AudX1
 EX#,X2!NO NmoX#,X2
EX#,X2!NI NmiX#,X2
EX2# 1X2# 2 ...X2# n
EX2# 1X2# 2 ...X2# n O GroX2# 1X2# 2X2# 3 ...X2# n
 Direct write process
+X2P0*! SprX2 +X2PX!*X@!X!*X@%X!*X@$ ... X!*X@
 Lock executive modes
EX2@*X2ZP
 X1%V
X2$1X2$2 ... X2$n
EX2*X@*1VC X!nX!n+1...X!n+15Vid
 EX2@*X2*1*1VC X!nX!n+1...X!n+15Vid
EX2*X@*2VC X!nX!n+1...X!n+15Aud
X2@
EX2@*X2*1*2VC X!nX!n+1...X!n+15Aud
 EDF
 VX2XX2&AX2XX2
X2 -X3
X3! X3! X3! X3! X3! X3@ X3# X3#
 Command/Response Table for IP-specific SIS Commands
 = 20 ms, default
 X4#
IptX4@
IpzX4$
X4$
 Special Characters
 Five
 Installing the software
Matrix Switchers Control Program
Scroll to the desired program and click Install figure
Mtpx Plus Twisted Pair Matrix Switchers Matrix Software
 Software operation via Ethernet
Ethernet protocol settings
 Comm Port Selection window -3 appears
Using the Matrix Switcher Control software
 Extron Matrix Switchers Control Program window blank
 Sample program window complete
IP Settings/Options window
 Matrix IP Address field
Control program IP setting/options window
 Gateway IP address field
Extron Name/Descriptor field
Subnet Mask field
Hardware Address field
 Date, Time local, and GMT offset fields
Use Dhcp check box
Sync Time to PC button
Use Daylight Savings check box
 Mail Server IP Address field
Mail Server Domain Name field
Mail Addressee fields
 Mtpx Plus Twisted Pair Matrix Switchers Matrix Software
 Updating firmware
 10 Downloading firmware upgrade files
 Start the Matrix Switchers Control Program and connect to
Switcher LAN port. See , Installation, for more details
Chapter, steps 1 through 4, starting on
Ethernet-connected firmware upload
 12 Firmware loading
Serial-port-connected firmware upload
 13 Confirm window
 Uploading Html files
 Windows buttons, drop boxes, and trashcan
Windows menus
File menu
 Tools menu
15 Mtpx Configuration Settings Window
 16 Mtpx Picture Settings window
 White Not displayed for the Mtpx Plus
Audio-input Configuration selection
 Preferences menu
Ties as Lines Displays ties as lines figure
Control Program window -6. You can place icons
 Using the help system
Using Emulation mode
 To open the Mtpx Picture Settings window -16 on
Mtpx level/peaking setting
Optimizing the Video
MTP transmitter Pre-Peak selection
 Mtpx skew setting
 Mtpx Plus Pre-Peak selection
MTP Receiver level/peaking setting
MTP receiver to be optimized
Product manual
 22 Location of software on the web site
Button-Label Generator Program
 23 Extron’s Button-Label Generator window
Using the Button-Label Generator software
 Six
 Access the switcher using Html pages as follows
Mtpx Plus Twisted Pair Matrix Switchers Html Operation
Download the Startup
 System Status
System Status
 IP Settings fields
System Settings
Unit Name field
Dhcp radio buttons
 MAC Address field
IP Address field
Firmware field
Model field
 Date/Time Settings fields
Date/Time Settings fields -4 provide a location for viewing
Appears the year drop box is selected in figure
 System Settings
Passwords
 Mail IP Address field
Email Settings
 Setting up Smtp authorization
Domain Name field
Email address fields
 Access the Mtpx Plus switcher using Html pages
Firmware Upgrade
Click the Configuration tab
Click the Browse button. An open file window appears
 File Management
Click the Browse button
Browse through your system and select the desired files
 User Control
By clicking the Control tab
Gray buttons indicate no ties
 Creating a tie
Picture Settings
 Toggling output pre-peaking on and off
Changing the input level/peaking
 Setting 2 ns at a time as follows
Change an input’s or output’s skew setting as follows
Changing the skew
Shifted to the left
 13 Mtpx Configuration
Mtpx Configuration
 Settings
Output volume. Access the I/O Settings page -14 by clicking
Settings link on the Control
 15 Input Audio Level drop box
Changing the input gain and attenuation
 Muting and unmuting an audio or RS-232 output
Changing the output volume level
 Audio volume adjustment settings
 Global Presets
Saving a preset
Recalling a preset
 Space + ~ , @ = ‘ ’ semicolon colon \ and ?
 AAppendix a
 Default address
Mtpx Plus Twisted Pair Matrix Switchers Ethernet Connection
Ethernet Link
 Connecting as a Telnet client
Pinging to determine the Extron IP address
Pinging to determine the Web IP address
 Telnet tips
Open
Escape character and Esc key
 Set carriage return-line feed
Local echo
Close
Help
 Gateways
Subnetting a Primer
Local and remote devices
IP addresses and octets
 Unmasked octets are compared indicated by ? in figure A-6
Determining whether devices are on the same subnet
 Ethernet Connection, cont’d
 AppendixBB
 Reference Information
Specifications
 Audio
 Reference Information, cont’d
 Mtpx Plus matrix switcher part numbers
Part Numbers and Accessories
Matrix switcher part numbers Part number
Included parts Replacement part Number
 Cables
Accessories
 Connector Part number
Male-to-male VGA molded connector cables Part number
 Button Labels
Installing labels in the matrix switcher’s buttons
 Button label blanks, 16-button strips
 Reference Information, cont’d
 Extron Electronics, Europe
Extron’s Warranty
 Extron USA West