TV One MX-8488 User manual

Instruction Manual
MX-8488
HDMI v1.3 8x8 Matrix Switcher with HDBaseT over Cat.6

Table of Contents
1.0
Introduction
2
2.0
Specifications
4
3.0
Package Contents
5
4.0
Connecting The Hardware
5
5.0
Operating The Unit
7
6.0
Troubleshooting
11
7.0
Limited Warranty
12
8.0
Regulatory Compliance
13
9.0
Contacts
13

2
1.0 INTRODUCTION
Thanks for purchasing this MX-8488 8x8 HDMI Matrix Switcher with HDBaseT over Cat.6
from tvONE. The MX-8488 is designed to distribute up to 8 HDMI sources (with 3D
support) to up to 8 different destinations via HDBaseT over Cat.6. The MX-8488 supports
HDMI (with HDCP) video with Deep Color, EDID and 7.1 channel audio. The video quality is
excellent and the switcher uses single link (225MHz/6.75Gbps) video processing circuitry.
The MX-8488 HDMI Matrix Switcher offers a convenient and cost effective method for the
switching of high quality HDMI video. The MX-8488 is ready to provide an HDMI matrix
switching solution ideal for boardroom, showroom, or exhibition use. Regardless of
whether you use the IR remote, RS-232, Ethernet, or the front panel push button operation,
control of the MX-8488 couldn’t be easier.
Our professional video conversion products have been serving the industry for over
twenty years. tvONE offers a full line of high quality Seamless Switchers, Video Scalers,
Up/Down/Cross Converters, Analog-Digital Converters (SD/HD-SDI, HDMI, DVI), Format
Converters, Standards Converters, TBC/Frame Synchronizers, Matrix Routing Switchers,
Signal Distribution Amplifiers and Cat.5/6 Transmission Systems.
1.1 Liability Statement
Every effort has been made to ensure that this product is free of errors. tvONE cannot be
held liable for the use of this hardware or any direct or indirect consequential damages
arising from its use. It is the responsibility of the user of the hardware to check that it is
suitable for his/her requirements and that it is installed correctly. All rights reserved. No
parts of this manual may be reproduced or transmitted by any form or means electronic or
mechanical, including photocopying, recording or by any information storage or retrieval
system without the written consent of the publisher.
tvONE reserves the right to revise any of its hardware and software following its policy to
modify and/or improve its products where necessary or desirable. This statement does not
affect the legal rights of the user in any way.
All third party trademarks and copyrights are recognised. The tvONE logo and CORIO
logo are the registered trademarks of tvONE. All other trademarks are the property of their
respective holders.

3
1.2 Features
The MX-8488 has many features that enable it to perform in a superior manner. Among
those features you will find:
8x HDMI inputs via HDMI Connectors
8x HDBaseT outputs via RJ45 Connectors
HDMI v1.3, HDCP v1.1 and DVI v1.0 compliant
Uses HDBaseT performance enhancing technology *
Supports HDMI Deep Color and 3D video signals
Supports 7.1 LPCM, Dolby TrueHD and DTS-HD Master Audio transmission
Supports IR from both input and output locations
2RU Rack-mountable
Front panel button controllable
RS-232 controllable
IR remote controllable
Ethernet controllable (Web GUI and Telnet)
Supports external and internal EDID settings
Supports PC resolutions from VGA-WUXGA and video resolutions from 480i-1080p
dependent upon the output display’s EDID settings
Supports PoH (Power over HDBaseT) on compatible receivers only
* technology provides a methodology to distribute uncompressed video plus
embedded audio (at a bit rate of up to 10.2 Gbps), 100Mbps Ethernet, RS-232, IR and up to
100 Watts of power over distances of up to 100 meters (325 ft.) via a single cable. Video
signals above 1920x1200@60Hz require the use of Cat.6a or Cat.7 cable in order to reach
100 meter transmission distances. Individual transmitter/receiver pairs can be cascaded to
extend the total transmission distance.
NOTE: Not all HDBaseT products will support all of the features listed. The PoH function is designed for powering
compatible receiver units only! Receivers of another brand may not be compatible and are not supported. Non-PoH
tvONE receivers (1T-CT-652, 1T-CT-642, etc.) will need their own power supply.

4
2.0 SPECIFICATIONS
Video Inputs
HDMI v1.3 (DVI Compatible)
8x via HDMI Type A Connectors
Video Outputs
HDMI v1.3 (DVI Compatible)
8x via RJ45 Connectors
Additional I/O
RS-232 Control
Ethernet Control
Infrared Receiver
Infrared Transmitter
Service
1x via DB9 Connector
1x via RJ45 Connector
9x 3.5mm mini-jack (IR Input)
9x 3.5mm mini-jack (IR Output)
1x Mini-USB
Supported Signals & Protocols
Industry Standards
HDMI v1.3, HDCP v1.1, DVI 1.0, 3D, Infrared
General Specifications
Video Bandwidth
Maximum Resolutions
Color Depth
HD Audio Formats Supported
Audio Sampling Rate
IR Frequency
225 MHz/6.75 Gbps
HD to 1080p@60Hz, PC to 1920x1200@60Hz
8-bit/10-bit/12-bit
7.1 LPCM, Dolby TrueHD, DTS-HD Master Audio
Up to 192kHz
30-50kHz
Maximum Range
Source to Matrix
Matrix to HDBaseT Rx
15m (45’) for 1080p/8-bit, 10m (30’) for 1080p/12-bit
100m (325 ft.) using high quality Cat.5e/6 (23AWG)
Control Methods
Local Control
Front Panel via 13x Buttons
Remote Control
IR, RS-232 and Ethernet
Warranty
Limited Warranty
3 Years Parts and Labor
Mechanical
Size (H-W-D)
Weight (Net)
93 x 438 x 255mm (3.66" x 17.24" x 10.04")
4.46 kg (9.83 lbs.)
Environmental
Operating Temperature
Operating Humidity
0to +40C (+32to +104F)
20% to 90%, Non-condensing
Storage Temperature
Storage Humidity
-20to +60C (-4to +140F)
10% to 85%, Non-condensing
Power Requirement
Primary External Power Supply
Optional External Power Supply (PoH Support)
1x [email protected], Push Lock Connector
1x [email protected], Push Lock Connector
Power Consumption (With PoH Support Enabled)
64W (120W)
Regulatory Approvals
Main Unit
FCC, CE, RoHS
Power Supply
UL, CUL, CE, PSE, GS, RoHS
Accessories Included
2x DC Power Adapters /w AC cords
US, UK or Euro Type
1x IR Remote Control
2x IR Transmitter
2x IR Receiver
1x Rack Mount Kit
1x Operations Manual

5
3.0 PACKAGE CONTENTS
Before attempting to use this unit, please check the packaging and make certain the
following items are contained in the shipping carton:
1x MX-8488 Matrix Switcher
1x IR Remote Control
2x IR Transmitter
2x IR Receiver
2x DC Power Supplies
2x AC Power Cables
1x Rack Mount Kit
1x Operations Manual
NOTE: Please retain the original packing material should the need ever arise to return the unit. If you find any items are
missing, contact your reseller or tvONE immediately. Have the Model Number, Serial Number and Invoice available for
reference when you call.
4.0 CONNECTING THE HARDWARE
Please study the panel drawings below and become familiar with the signal inputs,
outputs, power requirements plus any controls present.
To begin to configure the system, mount the unit with the supplied rack mounting
hardware or place the unit on a flat surface that offers security and accessibility. Ensure
that there is adequate ventilation and make sure that there is access to the rear and front
panels.
You may now connect one of the supplied DC power supplies to the MAIN 24V port on
the rear of the MX-8488 and then to a working AC outlet. If your configuration requires
PoH support you can connect the second DC power supply at this time as well.
NOTE: If none of your HDBaseT receiver units require PoH (Power over HDBaseT) you should NOT connect the 2nd
power supply! The PoH function is designed for powering compatible receiver units only! Receivers of another brand
may not be compatible and are not supported.
Ensure that the MX-8488 is in “Stand-by” mode (power LED is red) and turn off any
equipment that will be a part of the installed system. Next, connect the input and output
cables as required. When you plug in the cables, connect them securely and relieve the
strain on the cables as much as possible so that they will not become unplugged.
Next, if you are using the RS-232 control function, connect the RS-232 cable at this time. If
you are instead using the Ethernet functionality, connect the Ethernet cable at this time.
Turn the source and destination equipment on and then power on the MX-8488 Matrix
Switcher (power LED will light green). You are now ready to operate the unit.
NOTE: To realize the full bandwidth capability of the switcher, you must use the highest quality cables available. Using
poor quality cables or cables that are damaged will degrade the performance of the switcher and may result in an
absence of signals entirely.

6
1CONTROL: This port is used to control the unit via Web GUI or Telnet. Connect your
PC or control system via an Ethernet router or switch with an RJ45 terminated cable.
(Sections 5.4 & 5.5)
NOTE: If you wish to directly connect your PC or control system to the unit you must use a crossover cable.
2RS-232: Used to connect a PC or control system with D-Sub 9-pin cable for the
transmission of RS-232 commands. (Section 5.3)
3ALL IR OUT: Connect to an IR Transmitter for local IR signal transmission. Place the IR
Transmitter in direct line-of-sight of the equipment to be controlled. It will transmit all
signals received from any connected HDBaseT Receivers with connected IR IN ports.
4ALL IR IN: Connect to an IR Receiver for local IR signal reception. Ensure that the
remote being used is within direct line-of-sight of the IR Receiver. It will send the IR
signal out to all connected HDBaseT Receivers with connected IR OUT ports.
5SERVICE: Manufacturer use only.
6IR OUT A-H: Connect to individual IR transmitters for local IR signal transmission to
individual source devices. Place the IR Transmitter in direct line-of-sight of the
equipment to be controlled. It will transmit the signal received from a connected
HDBaseT Receiver based on the current matrix routing settings.
7IR IN 1-8: Connect to individual IR Receivers for local IR signal reception from discreet
sources. Ensure that the remote being used is within direct line-of-sight of the IR
Receiver. It will send the IR signal out to one or more of the connected HDBaseT
Receivers based on the current matrix routing settings.
8CAT5e/6 OUT A-H: Connect these Cat.6 output ports to the Cat.6 input ports on the
HDBaseT Receivers you wish to use with RJ45 terminated Cat.6 cable.
9HDMI IN 1-8: Connect to the HDMI input source devices (Blu-ray player, PC, etc.) with
HDMI or DVI to HDMI cables.
10 DC 24V: Plug the supplied 24V DC power supply into the unit and connect the adaptor
to an AC outlet to provide main power to the unit. (Required)
11 POH 24V: Plug the supplied 24V DC power supply into the unit and connect the
adaptor to an AC outlet to provide power to connected HDBaseT Receivers that
require PoH (Power over HDBaseT).
NOTE: The PoH function is designed for powering compatible receiver units only! Receivers of another brand
may not be compatible and are not supported.
3 6 7
1 2 4 5 8 9 10 11
Rear Panel Connectors

7
5.0 OPERATING THE UNIT
The MX-8488 is a special type of device called a Matrix Routing Switcher. A Matrix
Switcher allows any input to be routed to any (or all) outputs whereas a regular routing
switcher only allows the operator to select an input that will be sent to one dedicated
output.
The MX-8488 can be controlled via any of four (5) methods: From the front panel, by use
of the included Infrared Remote Controller, via serial (RS-232) or via Ethernet (Web GUI or
Telnet).
If you have not done so already, press the POWER button on the front of the unit and
observe that the power LED illuminates green to indicate that the unit is powered on. If the
LED is red that indicated that the unit is in off/stand-by mode. If no light (red or green) is
visible, make certain that the AC socket is providing the appropriate AC voltage and the
DC power supply is securely plugged into the “MAIN 24V” power socket on the rear of the
unit.
5.1 Control via the Front Panel
There are thirteen buttons on the unit including 8 input/output buttons, a “MENU/TAKE”
button, a “LOCK” button, “IN”and “OUT” buttons, and the “POWER” button. Using these
buttons, you can control all switching actions possible with the MX-8488. These actions
are described below:
To select one input to appear on one or more outputs, press the “IN” button followed
by the input button that corresponds to the input (1-8) you want. Next press the “OUT”
button followed by the output button(s) that correspond to the output(s) (A-H) you wish
to send the signal to. You may now press the “TAKE” button and the selected paths will
be completed from the input to the output(s). The LCD screen will also display each
step of this process.
The MX-8488 allows you to select between using the EDID of the display connected to
Output A or using a built in “standard” EDID (1080p60, 8-bit color, 2.0 LPCM). To switch
between these modes press the “MENU” button until the LCD screen displays “EDID
Mode”. Press “1” for the Standard EDID or “2” to use the EDID from the display on
Output A.
NOTE: Changing this setting may cause all outputs to briefly blink off while the new EDID settings are applied.
You may press the “LOCK” button to restrict the use the front panel buttons. When the
front panel lock is active the LED above the button will be lit. Press the “LOCK” button
again to release the front panel lock.

8
1LCD: Displays the current I/O routing, EDID settings, Ethernet settings or functions as a
live status display while you make changes to the I/O settings. Press the MENU button
to step through each screen.
2POWER: Press this button to turn the device on/off. The LED will illuminate green when
the power is on and red when it is in stand-by mode.
3LOCK: Press this button to lock out all of the buttons on the front panel. Press it again
to unlock. The LED will illuminate green when the front panel is locked.
4IR: IR Receiver window (accepts the remote control signal for this device only).
5MENU/TAKE: Press this button to access the LCD menu system or to accept changes
made to input/output routing selections.
61-8/A-H and IN/OUT: These buttons are used to directly change the input/output
routing in the unit. Please see section 5.1 for more detail.
5.2 Remote Control Operation
1 2 3 4 5 6
Front Panel Controls
1POWER: Press this button to power the unit on
or to place it into standby mode.
2IN 1-8: Use these buttons to choose the input
you wish to route to an output.
3OUT A-H: Use these buttons to choose the
output to send the selected input to.
NOTE: The remote can only be used to change
single input to single output routing. It is not
possible to make multiple output changes at one
time with the remote control.
1
2
3

9
5.3 RS-232 Protocol
The connection between MX-8488 and controller with RS-232 modem cable.
Command1,2
Description
Ax (x = 1 - 8)
Switch output A to input 1 - 8
Bx (x = 1 - 8)
Switch output B to input 1 - 8
Cx (x = 1 - 8)
Switch output C to input 1 - 8
Dx (x = 1 - 8)
Switch output D to input 1 - 8
Ex (x = 1 - 8)
Switch output E to input 1 - 8
Fx (x = 1 - 8)
Switch output F to input 1 - 8
Gx (x = 1 - 8)
Switch output G to input 1 - 8
Hx (x = 1 - 8)
Switch output H to input 1 –8
ABCD...Hx (x = 1 - 8)
Switch selected outputs (ABCD… etc.) to
input 1 - 8 as a group
SETIP <IP> <Subnet> <Gateway>
Switches to Static IP mode and sets the IP,
Subnet and Gateway
RSTIP
Resets the IP configuration to DHCP mode
IPCONFIG
Display the current IP config
P0
Power off
P1
Power on
Ix (x = 1 - 8)
Switch all outputs to input 1 - 8
ST
Display current matrix state and firmware
version
RS
System Reset
EM x (x = 1 or 2)
Set EDID MODE (1 =STD, 2=TV)
?
Display all available commands
QUIT
Exit (Telnet only)
Notes:
1. RS-232 commands will be not executed unless followed with a carriage return (CR) command and for some
systems a Line feed (LF) command. Commands are case-insensitive.
2. If the Telnet connection is idle for more than 10 minutes the port will automatically be closed.
RS-232
Transmission Format:
Baud Rate: 19200bps
Data Bit: 8 bits
Parity: None
Stop Bit: 1bit
Flow Control: None
Remote Control
PIN
Assignment
1
NC
2
Rx
3
Tx
4
NC
5
GND
6
NC
7
NC
8
NC
9
NC
MX-8488
PIN
Assignment
1
NC
2
Tx
3
Rx
4
NC
5
GND
6
NC
7
NC
8
NC
9
NC