UNV DMC8000 User manual

Video Wall Controller
Quick Guide
Manual Version: V1.00

Notice
The information in this manual is subject to change without notice.
Every effort has been made in the preparation of this manual to ensure
accuracy of the contents, but all statements, information, and
recommendations in this manual do not constitute the warranty of any
kind, express or implied.
Environmental Protection
This product has been designed to comply with the requirements on
environmental protection. For the proper storage, use and disposal of
this product, national laws and regulations must be observed.
Preface
Audience
This manual is intended for:
Surveillance system planners
Field technical support and servicing engineers
Software installation, configuration, and servicing administrators
Product users
Precautions
If this equipment is used in a domestic environment, radio
disturbance may arise. When such trouble occurs, you might be
required to take corrective actions.
Do not remove the dismantlement-preventive seal from the chassis
cover of the device without permission. If you want to open the
chassis, contact the local agent of our company for help. Otherwise,
we shall not be held liable for any consequence caused thereby.
Make sure the device is sturdy and well grounded and meets heat
dissipation and lightning protection requirements. Avoid vibration
when using the device.
Provide a stable and compliant power supply before powering on
the device.

Before performing the verification (refer to section “Check Before
Power-On”), make sure that the power is disconnected, for fear of
bodily injury or equipment damage caused by incorrect cable
connection.
Power interruption may cause hard disk damage or abnormal
functions. To shut down the device, strictly follow the instructions.
If power interruption often occurs, configure an uninterrupted
power supply (UPS).
Safety and Compliance Information
Conventions Used Symbol
The symbols in this chapter are shown in the following table. They are
used to remind the reader of the safety precautions during equipment
installation and maintenance.
Safety
Symbol
Description
Generic alarm symbol: To suggest a general safety concern.
ESD protection symbol: To suggest electrostatic-sensitive
equipment.
Electric shock symbol: To suggest a danger of high voltage.
Safety Information
WARNING!
Installation and removal of the unit and its accessories must be carried
out by qualified personnel. You must read all of the Safety Instructions
supplied with your equipment before installation and operation.
Warnings:
If the product does not work properly, please contact your dealer
or the nearest service center. (We shall not assume any

responsibility for problems caused by unauthorized repair or
maintenance.)
To reduce the risk of fire or electrical shock, do not expose this
product to rain or moisture.
This installation should be made by a qualified service person and
should conform to all the local codes.
Please install blackouts equipment into the power supply circuit for
convenient supply interruption.
The separate earthing terminal must be permanently connected to
earth.
For AC supplied model: The plug-socket combination must be
accessible at all times as it serves as the main disconnecting device.
Before the power cable is installed or removed, the power must be
turned off.
To avoid heat accumulation, good ventilation is required for a
proper operating environment.
Improper use or replacement of the battery may result in hazard of
explosion. Please use the manufacturer recommended battery
type.
Caution: Fiber optic ports –optical safety.
Never look at the transmit laser while the power is on. Never look
directly at the fiber ports and the fiber cable ends when they are
powered on.
Caution: Use of controls or adjustments to the performance or
procedures other than those specified herein may result in hazardous
laser emissions.
Regulatory Compliance
FCC statements
This device complies with Part 15 of the FCC Rules. Operation is subject
to the following two conditions: (1) this device may not cause harmful

interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Caution: The user is cautioned that changes or modifications not
expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.
NOTE: 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. These limits are
designed to provide reasonable protection against harmful interference when
the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instruction manual, may cause harmful interference
to radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user will be required to
correct the interference at his own expense.
LVD/EMC Directive
This product complies with the European Low Voltage Directive
2014/35/EU and EMC Directive 2014/30/EU.
WEEE Directive–2012/19/EU
The product this manual refers to is covered by the Waste Electrical &
Electronic Equipment (WEEE) Directive and must be disposed of in a
responsible manner.
Battery Directive-2013/56/EC
Battery in the product complies with the European Battery Directive
2013/56/EC.For proper recycling,return the battery to your supplier or
to a designated collection point.

i
Contents
1 Product Overview.................................................................................1
Appearance ...................................................................................................1
Front View ............................................................................................1
Rear View..............................................................................................2
Control Board and Service Boards ................................................................3
Control Board .......................................................................................3
VGA Video Input Board.........................................................................5
DVI Video Input Board ..........................................................................6
HDMI Video Input Board ......................................................................7
DVI Video Output Board .......................................................................8
Network Parameter Factory Settings............................................................9
2 Hardware Installation ...........................................................................9
Confirming Before Installation ......................................................................9
Placing the Device .......................................................................................10
Placing the Device into a Cabinet .......................................................10
Installing the Device on a Workbench ................................................11
Installing Service Boards .............................................................................11
Installing Power Module .............................................................................13
6-Slot Device .......................................................................................13
4-Slot Device .......................................................................................14
3 Device On/Off ....................................................................................15
Startup ........................................................................................................15
Shutdown....................................................................................................16
4 Web Configuration .............................................................................16

1
1 Product Overview
This product is a high-performance video image processing workstation
that can display multiple dynamic screens on multiple displays to realize
the window splicing function. This product, designed specifically for
high-quality multi-screen scenarios, features flexible control of different
types of screens with varied resolutions. It can be used in industries such
as education and research, government announcements, information
publishing, administrative management, military command, exhibition
display, security monitoring, and home appliance sales.
Appearance
NOTE!
Images are for reference only. Actual product appearance may vary.
The control board is installed in the purple slot, and the service
boards (VGA video input board, DVI video input board, HDMI video
input board, and DVI video output board, etc.) are installed in the
blue slots (in any order).
Based on the number of service board slots, the products fall into
4-slot devices and 6-slot devices.
Front View
Figure 1-1 Front View of a 4-Slot Device

2
1. Fan module, supporting hot plugging
2. Fan indicator
3. Control board
4. DVI video input board
5. VGA video input board
Figure 1-2 Front View of a 6-Slot Device
1. LCD
2. Fan module, supporting hot plugging
3. Fan indicator
4. Control board
5. Filler panel
6. VGA video input board
7. DVI video input board
Rear View
Figure 1-3 Rear View of a 4-Slot Device
1. Power module, supporting redundancy
2. Power indicator
3. Power interface
4. Power switch
5: DVI video output board
6. DVI video output board

3
Figure 1-4 Rear View of a 6-Slot Device
1. Power module, supporting redundancy
2: Power interface
3. Power indicator
4. Filler panel
5. DVI video output board
6: DVI video output board
7. DVI video output board
Control Board and Service Boards
Control Board
Figure 1-5 Control Board

4
Table 1-1 Description of the Control Board
No.
Name
Description
1
RS232 interface
Four RS232 interfaces
The first interface is used for device debugging
and maintenance, and the other three for
connection to RS232 standard devices.
2
RS485 interface
Four RS485 interfaces
Connected to RS485 standard devices
3
Device
management
network
interface
One 10/100/1000 Mbit/s self-adaptive Ethernet
interface
4
Reset key
Press this key to reset the system.
Press and hold this key for more than 3
seconds to restore the factory settings.
5
USB interface
Two USB3.0 interfaces
Connected to USB devices
6
Power indicator
Steady on: normal power supply
Off: no power input
7
System running
indicator
Steady on: being started
Blinking: The system is started, and runs
normally.
Off: not started
8
Indicator of
ACT active
control board
Steady on: The control board is the active
control board.
Off: The control board is the standby
control board.
9
Alarm indicator
Steady on: The board is faulty.
Blinking: The hardware is faulty.
Off: The board runs normally.

5
VGA Video Input Board
Figure 1-6 VGA Video Input Board
Table 1-2 Description of the VGA Video Input Board
No.
Name
Description
1
Audio input
interface
Used for 8 channels of audio input (reserved)
2
VGA video input
interface
Eight VGA input interfaces, used for video
input
3
Reset key
When the board is powered on, press and
hold this key for 3 seconds to power off
the board.
When the board is powered off, press and
hold this key for 3 seconds to power on
the board.
4
Running
indicator
Steady on: being started
Blinking: The system is started, and runs
normally.
Off: not started
5
Alarm indicator
Steady on: The board is faulty.
Blinking: The hardware is faulty.
Off: The board runs normally.

6
DVI Video Input Board
Figure 1-7 DVI Video Input Board
Table 1-3 Description of the DVI Video Input Board
No.
Name
Description
1
Audio input
interface
Used for 8 channels of audio input (reserved)
2
DVI video
input
Eight DVI input interfaces, used for video input
3
Reset key
When the board is powered on, press and
hold this key for 3 seconds to power off the
board.
When the board is powered off, press and
hold this key for 3 seconds to power on the
board.
4
Running
indicator
Steady on: being started
Blinking: The system is started, and runs
normally.
Off: not started
5
Alarm
indicator
Steady on: The board is faulty.
Blinking: The hardware is faulty.
Off: The board runs normally.

7
HDMI Video Input Board
Figure 1-8 HDMI Video Input Board
Table 1-4 Description of the HDMI Video Input Board
No.
Name
Description
1
Audio input
interface
Used for 8 channels of audio input (reserved)
2
HDMI video
input interface
Eight HDMI input interfaces, used for video
input
3
Reset key
When the board is powered on, press and
hold this key for 3 seconds to power off the
board.
When the board is powered off, press and
hold this key for 3 seconds to power on the
board.
4
Running
indicator
Steady on: being started
Blinking: The system is started, and runs
normally.
Off: not started
5
Alarm indicator
Steady on: The board is faulty.
Blinking: The hardware is faulty.
Off: The board runs normally.

8
DVI Video Output Board
Figure 1-9 DVI Video Output Board
Table 1-5 Description of the DVI Video Output Board
No.
Name
Description
1
Audio output
interface
Used for 8 channels of audio output (reserved)
2
DVI video
output
interface
Eight DVI output interfaces, used for video output
Support digital/analog output, DVI-to-VGA
connector output, and DVI-to-HDMI connector
output.
3
Reset key
When the board is powered on, press and
hold this key for 3 seconds to power off the
board.
When the board is powered off, press and
hold this key for 3 seconds to power on the
board.
4
Running
indicator
Steady on: being started
Blinking: The system is started, and runs
normally.
Off: not started
5
Alarm
indicator
Steady on: The board is faulty.
Blinking: The hardware is faulty.
Off: The board runs normally.

9
Network Parameter Factory Settings
The following table lists the default network parameter configuration,
which can be modified based on actual need.
Table 1-6 Network Parameter Factory Settings
Item
Description
Network
management
interface
IP address: 192.168.1.14
Subnet mask: 255.255.255.0
Default gateway: 192.168.1.1
2 Hardware Installation
Confirming Before Installation
1. Check device components.
Verify the device model and supplied accessories to confirm that the
device components are complete. For details about the device model,
and accessory types and quantities, see the packing list.
2. Check tools.
Users need to prepare the following tools:
Phillips screwdriver
ESD wrist bands or gloves
3. Check the installation site.
The device is for indoor use only, and needs to meet the surge
protection and grounding requirements.
The installation environment must meet the surge protection
requirements, and the device can be equipped with a surge
protector where necessary.

10
The device must be correctly grounded through the ground
connector.
WARNING!
Do not disassemble the tamper seal on the chassis cap of the device.
To disassemble the tamper seal, contact the local agent of our
company first. Otherwise, if the device fails to be maintained due to
arbitrary disassembly, our company will not bear any consequence
incurred.
Placing the Device
Placing the Device into a Cabinet
Based on the device height (the height of a 6-slot model is 5U, and that
of a 4-slot model is 3U), plan the space in the cabinet. If the cabinet is
equipped with a tray, preferentially use the tray. Otherwise, purchase a
bracket slide rail from our company.
Check the grounding and stability of the cabinet, and confirm that the
load-bearing capacity of the cabinet meets the device requirements and
no obstacle in the cabinet or around the cabinet affects device
installation.
Before installing the device in a 19-inch cabinet, check the following
items:
The cabinet is properly grounded and stably installed.
The full load weight of the device is no more than 35 kg. The
load-bearing capacity of the cabinet meets the device
requirements and no obstacle in the cabinet or around the cabinet
affects device installation.
The cabinet is not equipped with a glass door.
The cabinet is supported by brackets, not wheels.

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The device is installed in the lower part of the cabinet if possible.
Installing the Device on a Workbench
If no cabinet is available, you can place the device on a clean
workbench.
Before installation, check the following items:
The workbench is firm enough to bear the weight of the device and
cables.
The workbench is stable and properly grounded.
The cooling air ducts of the device point to the front, lateral, and
rear directions, so at least 30 cm space must be reserved in front
and at the rear of the device, and 10 cm space must be reserved at
the lateral sides of the device.
Do not stack the device or put other objects onto the device.
Installing Service Boards
NOTE!
Before installation, be sure to wear ESD wrist bands or gloves.
The installation procedure of a 4-slot device is the same as that of a
6-slot device. The following figures take a 6-slot device as an
example.
The installation procedure of the service boards (including VGA video
input board, DVI video input board, HDMI video input board, and DVI
video output board) is the same as that of the control board. The
following figures take the control board as an example.
The control board must be installed in the purple slot, and the service
boards (including VGA video input board, DVI video input board,
HDMI video input board, and DVI video output board) must be
installed in the blue slots. You are advised to install the service
boards to the rear slots first to facilitate cabling.

12
1. Remove the filler panel.
Loosen the screws on the filler panel, and remove the panel.
Figure 2-1 Removing the Filler Panel
2. Install the control board and service boards.
Align the boards with the slots, and push the boards in gently to keep
both sides parallel.
Figure 2-2 Installing the Control Board and Service Boards
3. Fix the control board and service boards.
Push the boards down to the slots, fasten the buckles, and tighten the
screws.

13
Figure 2-3 Fixing the Control Board and Service Boards
Installing Power Module
6-Slot Device
1. Remove the filler panel from the power module.
Hold the buckle and handle of the filler panel tight, and pull the panel
outward gently.
Figure 2-4 Removing the Filler Panel from the Power Module
2. Install the power module.
Align the power module with the slot at the right side, and push the
power module down to the slot.

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Figure 2-5 Installing the Power Module
4-Slot Device
1. Remove the filler panel from the power module.
Loosen the screws using a screwdriver, and remove the filler panel.
Figure 2-6 Removing the Filler Panel from the Power Module
2. Install the power module.
Align the power module with the slot at the right side, and push the
power module down to the slot. Tighten the screws.