PureLink HX-8200-U User manual

Owner’s Manual
HX Series
HDMI Integrated Matrix Routers
PureLinkTM
535 East Crescent Avenue
Ramsey, NJ 07446
USA
Tel: [phone]
Fax: [phone]
E-mail: [e-mail]
www.purelinkav.com
For order support, please contact your local dealer.
For technical support, please contact us at [e-mail]

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TABLE OF CONTENTS
Chapter 1. Product Overview
1.1 Safety Precautions --------------------------------------------------------------- 3
1.2 Declaration of Conformity --------------------------------------------------------------- 4
1.3 What’s in the Box --------------------------------------------------------------- 4
1.4 Product Introduction --------------------------------------------------------------- 5
1.5 Front View --------------------------------------------------------------- 6
1.6 Rear View --------------------------------------------------------------- 6
1.7 Installation Guidelines --------------------------------------------------------------- 7
Chapter 2. Product features
2.1 Features --------------------------------------------------------------- 8
Chapter 3. Operational guidelines
3.1 Main Menu User Guide --------------------------------------------------------------- 9
Chapter 4. Communication Code Configuration
4.1 Control Programmer’s Guide ---------------------------------------------------- 13
4.2 Overview ---------------------------------------------------------------------- 13
4.3 Command Code Formats ----------------------------------------------------------- 13
4.4 General Rules for Command Codes --------------------------------------------- 14
4.5 Command Ack Value Response ---------------------------------------------------- 16
4.6 Connecting Switches --------------------------------------------------------------- 16
4.7 Disconnecting Switches ----------------------------------------------------------- 17
4.8 Connection Status Check ----------------------------------------------------------- 18
4.9 Lan Code Configuration ----------------------------------------------------------- 20
Chapter 5. Firmware update instruction & Warranty Information
5.1 Firmware Update Instruction ------------------------------------------------------- 21
Chapter 6. Additional Information
6.1 Manufacturer’s Warranty (2-Year) ------------------------------------------------- 27
6.2 Customer Service ------------------------------------------------------------------- 27

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Chapter 1. Introduction
1.1 Safety Precautions
xAll safety instructions should be read and understood before the unit is operated.
xThe owner’s manual and safety instructions should be retained for future reference.
xUnplug this unit from the wall outlet before cleaning. Do not use liquid or aerosol cleaners. Use a damp
cloth only.
xKeep away from wet, magnetic, and flammable surfaces or substances.
xAlways use the correct external power supply (indicated on the product label) when operating this unit.
xThis unit may be equipped with a 3 wire grounding-type plug - a plug having a third (grounding) pin.
This pin will only fit in to a grounding type power outlet. If you are unable to insert the plug in to the
outlet, contact your electrician to replace your obsolete outlet.
xAir vents should be kept clean and unobstructed at all times.
xPlease refrain from using frayed power cords and damaged wall outlets.
xDo not place any heavy objects or equipment on top of the unit.
xTo prevent electrical damage, TURN OFF the power to this unit before inserting or removing
INPUT/OUTPUT slot cards.
If you experience any malfunctioning of product or have any question as to operation of the
product, please contact our customer service center.
PureLinkTM
Tel: [phone]
Email: [e-mail]

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1.2 Declaration of Conformity
According to Council Directive 73/23/EEC (February 19, 1973) on the Harmonization of the Laws of
Member States relating to Electrical Equipment; Council Directive 89/336/EEC (May 3, 1989) on
Electromagnetic Compatibility; Council Directive 93/68/EEC (July 22, 1993)-Amending Directives
89/336/EEC (MC) and 73/23/EEC (Low Voltage Equipment Safety), and/or CPU Boards and Power
Supplies used Council Directive 93/68/EEC with Matrix, Dtrovision LLC, 535 E Crescent Ave Ramsey, NJ
07446 201-488-3232, declares under sole responsibility, that the product identifies with 93/66/EEC of the
Council Directive Low Voltage Equipment Safety. Each product marketed is identical to the representative
unit tested and found to be compliant with the standards.
1.3 What’s in the Box
xMain Frame: HX-8200-U / HX-8400-U / HX-8800-U /
HX-4200-U / HX-4400-U
xPower Adapter –D12V, 5A, 60W
D12V, 6A, 60W (Only for HX-8800-U)
xRS-232C & LAN cables
xRack Ears
xOwner’s manual

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1.4 Product Introduction
The new HX Series HDMI Integrated Matrix Routers provide switching options for up to eight (8) HDMI
inputs to any eight (8) HDMI outputs, and feature PureLink’s legendary EDID/HDCP Management System,
consistently praised by system integrators as the most reliable in the industry. Together with full HDCP,
4k2k, and HDMI v1.4 compatibility and PureLink’s uncompromising design and manufacturing standards,
the HX-8800 delivers unparalleled quality and value.
Matrix Switching for up to 8 HDMI™ Inputs to any 8 HDMI™ Outputs
PureLink’s HX Series routers are available in the following models and configurations: HX-4200-U (4x2),
HX-4400-U (4x4). HX-8200-U (8x2), HX-8400-U (8x4), and HX-8800-U (8x8)
Supported Resolutions
HDTV resolution up to 1080p @ 60Hz, and UHD (4K2K)
PC resolution up to 1920x1200 @ 60Hz
HDMI v1.4 Compatibility
Full 3D & 48-Bit Deep Color support, 7.1 Channel Dolby TruHD & DTS MasterHD
Control Options:
Built-in RS-232C and LAN for external control via PC or Controller

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1.5 Front View of HX-8800-U
The HX-8800-U chassis is mountable on 19” standard rack with brackets. On front panel, there are some
function keys, input-output buttons and a status display window placed as shown in Figure 1-1.
<Front Panel>
(Figure 1-1)
POWER: Main power switch ON / OFF
DISPLAY: View menu and system mode
FUNCTION: Navigate menu and control options
CREATE: Program input channels
PREVIEW: View saved channel
ENTER: Save/select desired setting
CANCEL: Revert to previous setting
IN1~8: Select input channels (1~8)
OUT1~8: Select output channels (1~8)
1.6 Rear View of HX-8800-U
<Back Panel>
(Figure 1-2)
DC 12V: Power supply (DC +12V) input port
LAN: LAN (TCP/IP) input port
RS-232 C: RS-232 Serial Port for Control
Mini USB: USB to Mini USB port. Mini USB Firmware Update Port
INPUTS : HDMI v1.4 Input ports 1~8 (Female type)
OUTPUTS : HDMI v1.4 Output ports 1~8 (Female type)

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1.7Front View of HX-8400-U
The HX-8400-U chassis is mountable on 19” standard rack with brackets. On front panel, there are some
function keys, input-output buttons and a status display window placed as shown in Figure 1-1.
<Front Panel>
(Figure 1-1)
POWER: Main power switch ON / OFF
DISPLAY: View menu and system mode
FUNCTION: Navigate menu and control options
CREATE: Program input channels
PREVIEW: View saved channel
ENTER: Save/select desired setting
CANCEL: Revert to previous setting
IN1~8: Select input channels (1~8)
OUT1~4: Select output channels (1~4)
1.8 Rear View of HX-8400-U
<Back Panel>
(Figure 1-2)
DC 12V: Power supply (DC +12V) input port
LAN: LAN (TCP/IP) input port
RS-232 C: RS-232 Serial Port for Control
Mini USB: USB to Mini USB port. Mini USB Firmware Update Port

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INPUTS : HDMI v1.4 Input ports 1~8 (Female type)
OUTPUTS : HDMI v1.4 Output ports 1~8 (Female type)
1.9Front View of HX-4400-U
The HX-4400-U chassis is mountable on 19” standard rack with brackets. On front panel, there are some
function keys, input-output buttons and a status display window placed as shown in Figure 1-1.
<Front Panel>
(Figure 1-1)
POWER: Main power switch ON / OFF
DISPLAY: View menu and system mode
FUNCTION: Navigate menu and control options
CREATE: Program input channels
PREVIEW: View saved channel
ENTER: Save/select desired setting
CANCEL: Revert to previous setting
IN1~4: Select input channels (1~4)
OUT1~4: Select output channels (1~4)
1.10 Rear View of HX-4400-U
<Back Panel>
(Figure 1-2)
DC 12V: Power supply (DC +12V) input port
LAN: LAN (TCP/IP) input port
RS-232 C: RS-232 Serial Port for Control

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Mini USB: USB to Mini USB port. Mini USB Firmware Update Port
INPUTS : HDMI v1.4 Input ports 1~4 (Female type)
OUTPUTS : HDMI v1.4 Output ports 1~4 (Female type)
1.11 Front View of HX-4200-U
The HX-4200-U chassis is mountable on 19” standard rack with brackets. On front panel, there are some
function keys, input-output buttons and a status display window placed as shown in Figure 1-1.
<Front Panel>
(Figure 1-1)
POWER: Main power switch ON / OFF
DISPLAY: View menu and system mode
FUNCTION: Navigate menu and control options
CREATE: Program input channels
PREVIEW: View saved channel
ENTER: Save/select desired setting
CANCEL: Revert to previous setting
IN1~4: Select input channels (1~4)
OUT1~2: Select output channels (1~2)
1.12 Rear View of HX-4200
<Back Panel>
(Figure 1-2)
DC 12V: Power supply (DC +12V) input port
LAN: LAN (TCP/IP) input port
RS-232 C: RS-232 Serial Port for Control
Mini USB: USB to Mini USB port. Mini USB Firmware Update Port

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INPUTS : HDMI v1.4 Input ports 1~4 (Female type)
OUTPUTS : HDMI v1.4 Output ports 1~2 (Female type)

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1.13 Installation Guidelines
The following installation settings are recommended for optimal performance.
xOperational temperature should be 30° C or below
xOperational humidity should be 60% or below
xOperational environment should be dust-free and well ventilated
xStabilized AC input power (AVR-based power supply) is highly advised

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Chapter 2. Product Features
HX series Matrix Router receives signals from HDMI output ports or equipment compliant up to HDMI Ver. 1.4,
and sends them to multiple displays.
xCompliant to HDMI v1.4, the next generation standard for A/V
x19” standard rack type case (1U)
xImbedded monitor distribution function for all output channels
xEnhanced quality and color of digital signals
xExternal EDID read function, supports HDMI or DVI displays.
Supporting Function
xSupports high resolution up to UHD (4K2K)
PC Resolution up to 1920 x 1200 @ 60Hz
HDTV Resolution up to Ultra HD 4K
4096 x 2160 @24/25/30Hz
(RGB/YCbCr 4:4:4 8 bits, YCbCr 4:2:2 8/10/12 bits)
4096 x 2160 @50/60Hz (YCbCr 4:2:0 8 bits)
xControl through 4 different method
- Select directly with front push buttons
- Control method through RS-232C COM port
- Select by LAN (TCP/IP): optional
xIt has an instantaneous noise protection circuit in input and output ports; therefore it can protect
expensive equipment from fault caused by noises (if any).
xConvenient to change firmware through direct update by PC.

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Chapter 3. Operational guidelines
3.1 Main Menu User Guide
Turn the power switch on
Once all channel indicator lights are on, the first step is completed.
Channel View and Input Selection
xIN / OUT indicates connection status
xPress the IN / OUT KEY to display each channel’s connection status and video resolution
xPress the CANCEL KEY to return to the initial screen
Create Menu
xSelect an INPUT channel
xPress the IN / OUT KEY to set a channel
xPress the ENTER KEY to save or switch input channels
xPress CANCEL to reverse a selection and return to the previous screen
Menu
Select a Menu button to view the sub-menu
Use the Create (UP) / Preview (Down) buttons to control the sub-menu options
On the sub-menu, user can check and configure below settings;
xEDID Write
xEDID Store
xProduct ID
xRS232
xLAN
xFactory Reset
xFirmware Version

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hEDID Burn
i) Int EDID Burn
-On this menu, select an EDID from the library and save it on to the Input EEPROM. HX series
Matrix Router has 14 selectable most widely used EDID data pre-programmed and 6 empty slots that
can be used to upload and save EDID data from any external display device.
zSelect Internal EDID using UP (Create) and Down (Preview) buttons
zSelect Input# where selected EDID data will be saved on to. Multiple Inputs can be selected at
once.
zPush enter button to save
* “P” will display on the LCD when EDID is successfully saved, “F” will display on the
LCD when EDID is NOT successfully saved.
ii) Ext EDID Burn
- This menu is to emulate EDID data from any display devices that are connected to the
Matrix Router's Output via copper cables and save it on to Matrix Router's Input EEPROM.
zSelect Output #
zSelected Output's display device's EDID information will be displayed
zSelect Input# where selected EDID data will be saved on to. Multiple Input can be selected at
once.
zPush enter button to save.
* “P” will display on the LCD when EDID is successfully saved, “F” will display on the
LCD when EDID is NOT successfully saved.
hEDID Store
- On this menu, user can emulate EDID data from any display devices that are
connected to Matrix Router's Output via copper cables and save it on to the EDID library
for future use.
zSelect Output #
zSelected Output's display device's EDID information will be displayed
zSelect empty slot on EDID library where selected EDID data will be saved on to.
zPush enter button to save.
* “P” will display on the LCD when EDID is successfully saved, “F” will display on the LCD when EDID
is NOT successfully saved.
hRouter ID
- By setting different ID to the Matrix Router, up to 255 units of HX series Matrix Router can be
connected and operated in the same network either via serial or LAN communication. Router ID can be
set between 001 ~ 255.
* Factory default setting is 001

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Note) Router ID is associated with commend control Protocol; therefore, it is important to remember
Matrix Router's current Router ID.
hRS232
- There are four values those need to be set for serial communication; baud rate, data bits, stop bits,
and parity. Click and select each value using touch screen and push enter button to save.
Factory default (recommended) settings for serial communication are:
xBaud rate - 19200
xData bits - 8
xParity - none
xStop bits - 1
xFlow control –none
and supported settings are:
Supported Baud Rate: 4800 Bps, 9600 Bps, 14400 Bps, 19200 Bps, 38400 Bps,
57600Bps, 76800 Bps, 115200 Bps
Supported Data bit: 5 bit, 6 bit, 7 bit, 8 bit
Supported Parity: Non, Even, Odd
Supported Stop bit: 1 bit, 2 bit
hLAN
- HX series Matrix Router can be controlled through the 10/100 base Ethernet port using a command
line interface.
There are four values that need to be set for LAN communication; IP address, Gateway address,
Subnet mask, and Mac address. Please use below button indication to configure LAN settings;
(For HX-8800-U, HX-8400-U, HX-8200-U):
* Input #1 : 1 * Output #1 : 9
* Input #2 : 2 * Output #2 : 0
* Input #3 : 3
* Input #4 : 4
* Input #5 : 5
* Input #6 : 6
* Input #7 : 7
* Input #8 : 8

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(For HX-4400-U, HX-4200-U):
* Input #1 : 1st set (1st set.xxx.xxx.xxx) * Output #1 : To move cursor left
* Input #2 : 2nd set (xxx.2nd set.xxx.xxx) * Output #2 : To move cursor right
* Input #3 : 3rd set (xxx.xxx.3rd set.xxx) * Create button: Numbers going up
* Input #4 : 4th set (xxx.xxx.xxx.4th set) * Preview button: Numbers going down
Please use Enter button to save the setting
Note) Please contact your Network Administrator for network information to avoid any IP conflict.
Factory default settings for LAN communication are:
IPAddress: 192.168.000.002
Gateway Address: 192.168.000.001
Subnet Mask: 255.255.255.000
Mac Address: Matrix Router has its own MAC address and that MAC address allows user to
communicate with PC network solutions without any communication conflict.
**How to change the LAN IP address setting using the front panel key of the matrix switcher for HX-4200:
1. Go to front of the switcher.
2. Press the ‘Menu’ button
3. Use the ‘Create’ and ‘Preview’ buttons to shift up and down
4. Choose ‘5. Lan’ and press Enter button
5. Choose ‘1. IP Address’ and press Enter button
6. Now you have the IP Address shown on the screen
7. The cursor will be located on the first set of numbers of the default IP Address
8. Use the ‘Create’ and ‘Preview’ button to change numbers
9. a. To go from left and right, use ‘Out1’ and ‘Out2’ buttons
b. To change numbers up and down, use ‘Create’ and ‘Preview’ buttons
c. To move to the second set of numbers on the ip address, Press ‘In2’ button
d. To the third set of numbers on the IP address, Press ’In3’ button
f. To the fourth set of numbers on the IP address, Press ‘In4’ button to move
(Note: Data will not go higher than 255 for any of the column or it will show error screen if you go higher)
10. After configuring to the correct IPAddress, press Enter button
**Use same method to change Gateway, Subnet Mask IP Address.

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hFactory Reset
Factory reset will put the general setting back to the factory default mode.
Factory default setting value:
RS-232 Baud rate: 19200 Bps
IPAddress: 192.168.000.002
Gateway: 192.168.000.001
Input/output Connection: No Connection
Product ID: 255
xAll Video/Audio switching connection becomes clear
xSerial communication setting will be restored back to the factory default
Baud Rate: 19200, Data Bits: 8, Parity: None, Stop Bits: 1
xLAN Communication setting will be restored back to the factory default
IPAddress: 192.168.000.002
Gateway Address: 192.168.000.001
Subnet Mask: 255.255.255.000
hFirmware Version
- Matrix Router’s firmware version can be checked using Up/Down buttons

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Chapter 4. Communication Code Configuration
4.1 Control Programmer’s Guide (Code Structure and Examples)
This section is designed for programmers who wish to create their own control programs using the
command code. All PureLink digital matrix routers provide a simple character stream control used by
external control devices attached to a PureLink device. Command codes are used primarily for
control, during system installation and setup, and for diagnostic purposes.
4.2 Overview
Command code is a set of alphanumeric characters that combine to form control commands.
Command code strings are entered into a terminal emulation program (such as windows
HyperTerminal) running on an external control device. The control device (PC, third-party controller)
sends the commands to the system. Control devices must be able to send and receive ASCII or
HEXA code via an RS-232 or Ethernet port.
4.3 Command Code Formats
A command code is a series of command characters and numbers used to send commands to the
system. Commands include basic formulas for creating and disconnecting switches, as well as for
verifying the status of switches.
In a command code, each character is either general command (e.g., C for connect) or an identifier that
indicates what the following number designates (e.g., “O” and the number following it designate an “output
number”). The command code *255CI01O01! Can be interested as follows: (*) Starting the command code
(255) Router ID is 255 (C) Create connection on (I01) Input 01 to (O01) Output 01 (!) take the command. For a
complete list of command characters and their functions, see pages 16 -
Ack value (Acknowledge value: Response from Pure Link device) will be echoed back to the terminal screen
as the unit accepts them. When a command is successfully executed, all of the characters appear containing
the character “s” which stands for status. For example,
Ex 1) Command (Connect Input 1 to Output 1)
*255CI01O01!
Ack value
*255sCI01O01!
Ex 2) Command (Check Input connection status on Output 3)
*255?O03!
Ack Value
*255s?I03O03!

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4.4 General Rules for Command Codes
The commands are coded in ASCII and HEXA. Please refer to Table 3.1 on pg. 16 for detailed
descriptions of keys and functions. A basic command code setup is shown below;
Ex)*255CI01O01!
Start (*) + Router ID (255) + Command (C) + Input number (I01) + Output
number(O01)+End(!)+Enter()
ඖA command line allows execution of only one command. Multiple commands require execution of
multiple strings; one command per string.
ඖAll s begin with * (Start) byte.
ඖAll s end with ! (End) byte.
ඖAll s will be executed when (Enter) is entered.
ඖThe correct Router ID must be entered in a command code. Systems will not
react to the command if a wrong Router ID is entered. The Factory Default
Router ID is set to 255 and the universal Router ID is 999. Systems will react
to the command whenever universal Router ID is entered in command code.
ඖCommand codes typically are not case-sensitive.
ඖ*Audio Command is only available for MXA series product*
ඖTo specify multiple inputs and outputs, enter a “,” (Comma) between numbers.
(Ex., *255CI01O01,02,03! : Connects Input 01 to Output 01, 02, and 03)
ඖUse - (Hyphen) for range connection.
(EX., *255CI01O01-04!: Connects Input 01 to Output 01,02,03, and 04)

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Table 3.1 Command Codes Characters Table
The table below shows command code characters (keys), which are used to generate control commands,
their functions, and short function descriptions.
Key Function Description and Example
Byte
HEX
ASCII
0x2A *
Start the command
Header Code
1
0x21 !
End the command
Tail Code
1

Execute the command
Execute the command
0x43
0x63
C
C
Connect (Video and Audio)
Initiates a Connect (switch) command for both
Video and Audio; this must precede input and
output specification
1
0x3F ?
Status
Status command; this must precede input and
output specification
1
0x44
0x64
D
D
Disconnect
Disconnect command for both Video and Audio;
this must precede input and output specification
1
,
Space
Separates the numbers within entries that
contain multiple numbers
1
-
Range
Specifies a range of numbers in entries
containing multiple numbers
1
0x49
0x69
I
I
Router ID check
Router ID check command; check router’s
current ID number
1
?version
Firmware version check
Firmware version check command;
*255?version!

0x4E
0x6E
N
N
Networking setting
Network configuration setting command:
-
IP Setting
*255NIP125.135.199.004!

-
Subnet Mask Setting
*255NSM255.255.255.000!

-
Gate Way Setting
*255NGW192.168.000.001!

-
MAC Address Setting
*255NMA00.50.C2.B0.20.05!

-
Port Number Setting
*255NPN3000!

-
Network Information
*255NNI000!

1
0x48
0x68
H
H
Connection check
Router communication connection check
command: *255H000!

1