Jonsa DM/R4HDM4 User manual

DIGITAL MODULATOR INSTRUCTION MANUAL
®
AUSTRALIA
DM/R4HDM4 - 4 HDMI INPUTS TO DVB-T MPEG4

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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4
SAFETY PRECAUTIONS 4...5
CHAPTER 1: INTRODUCTION 6...8
1.1 Product Overview 6
1.2 Features 6
1.3 Specifications 6
1.4 Schematic Overview 7
1.5 Principle Chart 7
1.6 System Mode 7
1.7 Appearance and Description 8
CHAPTER 2: INSTALLATION 9
2.1 General Precautions 9
2.2 Power Precautions 9
2.3 Device’s Installation Flow Chart Illustrated in the Following 9
2.4 Environment Requirement 9
2.5 Grounding Requirement 9
CHAPTER 3: OPERATION 10...13
3.1 LCD Menus - Using the Control Buttons on the Digital Modulator 10...13
CHAPTER 4: WEB NMS OPERATION - BROWSER INTERFACE 13...19
4.1 NMS IP Setup and Configuration 13
4.2 Login 15
4.2a Log Out 15
4.3 RF Parameters: Setup of DVB-T RF Output 16
4.4 RF Parameters: Advanced RF Settings 16
4.5 RF Parameters: Quick Setup 16 & 22
CONTENTS

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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4
4.6 Video Parameters: Advanced RF Settings 16
4.7 Audio Parameters: Set Audio 16
4.8 Stream Parameters: Set Service Name 16
4.9 Stream Parameters: Set Service ID 17
4.10 Stream Parameters: Set LCN 17
4.11 Stream Parameters: Set PID 17
4.12 Stream Parameters: Set NIT 17
4.13 Stream Parameters: Set PDS 17
4.14 Stream Parameters: Set TS ID 17
4.15 Stream Parameters: Set Service Type 18
4.16 System Parameters: System Reset 18
4.17 System Parameters: Retrieve Inventory 18
4.18 System Parameters: Upgrade Software 18
4.19 System Parameters: Set IP 18
4.20 System Parameters: Set Language 19
4.21 System Parameters: Set Password 19
4.22 System Parameters: Backup & Restore 19
CHAPTER 5: PREVENTION 19
5.1 Prevention 19
5.2 Conditions that need the Unplugging of the Power Cord 19
CHAPTER 6: DVB-T AUSTRALIAN CHANNEL PLAN 20
CHAPTER 7: HOW TO? CONNECTION & RF DISTRIBUTION EXAMPLE - 16 xHDMI OUTPUT AV SOURCES TO DVB-T 21
CHAPTER 8: QUICK SETUP INFORMATION TABLE 22
CHAPTER 9: WARRANTY 23
CONTENTS [CONTINUED]

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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4
SAFETY PRECAUTIONS
WARNING: Avoid personal injury and product damage by complying with the following important
operating and maintenance instructions.
Avoid Electric Shock
WARNING: To reduce risk of electric shock, perform only the instructions that are included in the
operating instructions. Refer all servicing to qualified service technician.
Do not apply power to the DVB-T Digital Modulator until all components have been installed and all
wiring has been properly terminated. Failure to do so may result in damage to the product and void
manufacturer’s warranty.
Do not attempt to terminate, change or un-install any wiring without first unplugging the Power Cord
from the DVB-T Digital Modulator.
The power supply voltage must not exceed the supplier recommended VAC, otherwise the modulator
could suffer irreparable damage and subsequent invalidation of the warranty.
Note:
•Do not connect the modulator to the power if the power cord is damaged
•Do not plug the modulator into the mains supply until all cables have been connected
•Do not cut the cord
Servicing
WARNING: Avoid electric shock! Opening or removing the cover may expose you to dangerous
voltages. Do not open the cover of this product and attempt service. Refer all servicing to a qualified
technician only.
Cleaning, Water, Moisture, Open Flame
WARNING: Do not expose any component to moisture. Doing so can create electrical hazards or
render the component unusable. Exposure to moisture will also void the warranty on the system.
To protect this product against damage from moisture and open flames, do the following:
•Before cleaning, unplug this product from the AC outlet. Do not use liquid or aerosol cleaners.
Use a dry cloth for cleaning
•Avoid placing the modulator next to central heating components and in areas of high humidity
•Do not expose this product to moisture
•Do not place this product on a wet surface or spill liquids on or near this product
•Do not place or use candles or other open flames near or on this product

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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4
Ventilation
WARNING: To protect this product against damage from overheating, do the following:
•This product has openings for ventilation to protect it from overheating.
To ensure product reliability, do not block or cover these openings
•Do not open this product
•Do not push objects through openings in the product or enclosure
•If the modulator has been kept in cold conditions for a long time, keep it in a warm room no less
than 2 hours before plugging it into the mains.
•Do not place the modulator on top or underneath a PVR device, as this could cause overheating
Placement
WARNING: Avoid personal injury and damage to this product! An unstable surface
may cause this product to fall. To protect this product against damage from breakage,
do the following:
•Place this product close enough to a mains AC outlet to accommodate the length of
the product power cord
•Route all power supply cords so that people cannot walk on, or place objects on,
or lean objects against them. This can pinch or damage the cords. Pay particular
attention to cords at plugs, outlets and the points where the cords exit the product
•Make sure the mounting surface or rack is stable and can support the size and
weight of this product
•Move any appliance and cart combination with care. Quick stops, excessive force,
and uneven surfaces may cause the appliance and cart to overturn
Disconnecting
WARNING: Avoid electric shock! Always turn off the modulator then disconnect the power cable
prior to disconnecting the HDMI leads and RF output lead. Avoid product damage! Never attempt to
service or repair the modulator, always refer any hardware faults to a qualified service technician.
Grounding Terminal
WARNING: This product is equipped with an external grounding terminal, attach one end of an
approved sized earth wire to the grounding terminal, then, attach the other end of the earth wire to
an earth ground, such as the equipment rack that is grounded or directly to the CET.
Important Notice
Please read this manual carefully, troubleshooting must be done via reading each chapter and following the
instructions and procedures. The guide is applicable to all HDMI DVB-T Modulators within our product range.

1.1 Product Overview
Digital modulators integrate encoding and modulation (DVB-T) to convert HDMI audio video signals into an
RF output. This product is equipped with 4 HDMI inputs. The HDMI audio video input source signals could
be from a variety of sources, for example: Satellite receivers, PC's, OTT boxes, CCTV cameras, Blu-Ray / DVD
players and any other device with an HDMI output. The RF output signals are to be received by TV's or STB's
with the corresponding DVB-T MPEG4 standard. Our modulators are wildly used in shopping centres, theatres,
hotels, resorts and hospitals just to name a few. They are also used for advertising, monitoring, training and
education in companies, schools, universities, colleges and TAFE. It’s the ideal choice to offer HD channels.
1.2 Features
•Fanless, Natural Covention Cooling Reduces Cost
•Simultaneously Encoding each Channel
•1 x DVB-T RF Output
•1 x DVB-T RF Test Port: - 30 dB
1.3 Specifications
•LCN support (Logical Channel Number)
•Excellent Modulation Quality: MER ≥ 36 dB
•RF Frequency Range: 45 MHz … 862 MHz
•LCD Display, NMS, Local Configuration Input
Product Code DM/R4HDM4
Input Video & Audio Input 4 x HDMI
Connector Type Type A
Encoder
Video Resolution Up to 1080p/30
PC Resolution 800 x 600, 1024 x 768, 1280 x 600, 1280 x 720, 1280 x 768, 1360 x 768, 1366 x 768
Video Encoding Format H.264 / AVC
Audio Encoding Format MPEG-1 Audio Layer II [ISO/IEC 11172-3]
PID Setting PMT / Video & Audio / PCR
PSI NID / ONID / PDS / TS ID
LCN Up to 1023
Service Name Up to 15 Characters
DVB-T
Modulator
Standard DVB-T
Transmission Mode 2K, 8K
Constellation QAM16, QAM64
Code rate [FEC] 1/2, 2/3, 3/4, 5/6, 7/8
Guard Interval 1/32, 1/16, 1/8, 1/4
Bandwidth [MHz] 7 [Not Selectable - Already Defined by Country]
RF Output
RF Carrier 1 [All 4 HDMI Input Sources are Muxed onto a Single DVB-T RF 7 MHz Carrier]
Frequency 45 ... 862 MHz
Output Level 90 ... 105 dBµV [Also "- 30 dB" Test Port Located on the Front of the Digital Modulator]
MER ≥36 dB
Connector Type F Female Connector
Configuration On-Site Management LCD + Control Buttons
Remote Management Web NMS via LAN
General
Type 1RU 19" Rack Mount - Rack Mounting Ears Supplied
Power Supply AC 110 V … 240 V
Power Consumption 25 W
Dimensions 480 x 280 x 44 mm
Weight 3.5 Kg
Operation Temperature 0 … 40 °C
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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4
CHAPTER 1: INTRODUCTION

1.6 System Mode
System mode allows users to override the protection mode for testing purposes. In this mode, it is the User,
Installer, Property Owner, and/or Integrators responsibility to contract with the provider of content, to authorise
the use/method of the equipment.
Jonsa Australia Pty Ltd takes no responsibility for the activation of this mode nor the content that is modulated
and distributed via an RF distribution system.
To Enable the System Root Menu, after the modulator has booted up, press the following arrow keys in this
sequence: LEFT LEFT UP RIGHT DOWN DOWN
Press the OK button, use the UP DOWN arrow keys to display Enable and then press Enter button.
1.4 Schematic Overview
LCD + KEYS CONTROL
POWER
SUPPLY
MODULATOR
ENCODER
HDMI 2
ENCODER
HDMI 1
CPU
ENCODER
HDMI 4
ENCODER
HDMI 3
1.5 Principle Chart
HDMI
HDMI
HDMI
HDMI
MPEG4 HD
ENCODING
DVB-T
MODULATOR
MPEG4 HD
ENCODING
MPEG4 HD
ENCODING
MPEG4 HD
ENCODING
M
U
X7 MHz CARRIER
RF OUT
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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4

Front Panel Illustration
1. NMS [LAN] Port
2. LCD Display
3. Power [Normal Operation] Indicator
4. Video Indicators
5. Up and Down, Left and Right Buttons
6. Back Button: Back one Step
7. OK Button: Confirmation
8. RF Test Port: - 30 dBµV
Rear Panel Illustration
1. Earth [Grounding to CET]
2. IEC Male Socket for Power and Power Switch
3. RF Output Port [Default + 90 dBµV can be increased to + 105 dBµV Max]
4. HDMI 1 Input Port [From any Audio Video Source with an HDMI output]
5. HDMI 2 Input Port [From any Audio Video Source with an HDMI output]
6. HDMI 3 Input Port [From any Audio Video Source with an HDMI output]
7. HDMI 4 Input Port [From any Audio Video Source with an HDMI output]
Check the Contents
1 x Digital Modulator
1 x Set of 19" Rack Mounting Brackets
1 x Australian AC Power Cord
1 x Instruction Manual
Note: HDMI LEADS are NOT INCLUDED. They can be purchased separately, please refer to our website: www.jonsa.com.au
3. 4. 5. 6. 7. 8.1. 2.
Active Active Active Active
1. 2. 3. 4. 5. 6. 7.
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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4
1.7 Appearance and Description

2.4 Environment Requirement
Item Requirement
Machine Hall Space When user installs the machine frame array in one machine hall, the distance between 2 rows of machine frames
should be 1.2 … 1.5 m and the distance against the wall should be no less than 0.8 m
Machine Hall Floor
Electric isolation, dust free
Volume resistivity of ground anti-static material: 1 x 107…1 x 1010
Grounding current limiting resistance: 1 M (floor bearing should be greater than 450 Kg / m²)
Environment
Temperature 0 … 40 ºC (sustainable) 0 … 55 ºC (short time) - Installing air-conditioning is recommended
Relative Humidity 20% … 80% sustainable 10% … 90% short time
Pressure 86 … 105 KPa
Door & Window Installing rubber strips for sealing door-gaps and dual level glass for windows
Wall It can be covered with wallpaper, or brightness less paint
Fire Protection Fire alarm system and extinguisher
Power Requiring device power, air-conditioning power and lighting power are independent to each other. Device power
requires AC 230 V ± 10%, 50 / 60 Hz. Please carefully check this before running
This section explains the cautions that could possibly injure users when it’s used or installed. For this reason, please
read all of these details and please keep this firmly in mind before installing or using the product.
2.1 General Precautions
•Must be operated, maintained and located in a dust free environment
•Never open the cover of the product
•After use, securely stow away all loose cables and other equipment
2.2 Power Precautions
•When you connect the power source, make sure that the IEC plug is pushed all of the way into the IEC socket
•Avoid operating the device on a wet floor or in the open. Make sure the cables are in good condition
•Make sure the power switch is off or disconnected from the power before you start to install the device
2.3 Device’s Installation Flow Chart Illustrated in the Following
ACQUISITION
CHECK
INSTALLING
DEVICE
CONNECTING
GROUNDING
WIRE &
POWER CORD
CONNECTING
SIGNAL CABLE
SWITCH ON &
RUNNING
DEVICE
SETTING
PARAMETERS
2.5 Grounding Requirement
•All functioning devices must have good grounding as it is the basis of reliability and stability of the devices.
Also, they are the most important guarantee of lightning arresting and interference rejection. Therefore, the
system must follow this important Australian Standard and ACMA rule
•The grounding conductor must adopt copper conductor in order to reduce high frequency impedance, and
the grounding wire must be as thick [As per the Australian Standard] and short as possible
•Users should make sure the 2 ends of grounding wire are crimped or soldered to avoid corrosion / oxidisation
•It is prohibited to use any other device or cable as part of grounding the devices
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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4
CHAPTER 2: INSTALLATION

3.1 LCD Menus - Using the Control Buttons on the Digital Modulator
LCD Menu - PRESS "OK" to Enter a Setting Below:
RF Menu
RF Output PRESS "OK" RF Output Setup RF Output PRESS "OK" Country: Australia
PRESS "OK" then PRESS "q" to change to the
correct Country then PRESS "OK"
RF MENU RF OUTPUT
Note: After pressing "OK" after "RF Output Setup RF Output" you can
continue to PRESS "q" to cycle through the main parameters
Frequency: C33
[564.500MHz]
PRESS "OK", then PRESS "q" "p" to CHANGE
the RF Frequency if required, then PRESS "OK"
Output Level:
90 dBµV
PRESS "OK", then PRESS "p" to CHANGE and
increase the level if required, then PRESS "OK"
Carrier:
8K
PRESS "OK", then PRESS "q" to CHANGE to 2K
if required, then PRESS "OK"
Constellation:
QAM64
PRESS "OK", then PRESS "q" to CHANGE to
QAM16 if required, then PRESS "OK"
FEC:
3/4
PRESS "OK", then PRESS "q" to CHANGE to 1/2,
2/3, 3/4, 5/6 if required, then PRESS "OK"
Guard Interval:
1/16
PRESS "OK", then PRESS "q" to CHANGE to 1/4,
1/8, 1/16, 1/32 if required, then PRESS "OK"
IQ Swap:
Disable
PRESS "OK", then PRESS "q" to Enable if
required, then PRESS "OK"
Are you sure?
y
PRESS "OK" for "YES" or PRESS "q" to select "n"
[NO] if required, then PRESS "OK"
RF Output
Advanced PRESS "OK" Freq Offset: No Offset
PRESS "OK", then PRESS "q" to select the Freq Offset [-250K, -500K, -750K and
+750K, +500K, +250K] if required, then PRESS "OK"
RF OUTPUT ADVANCED
Note: After pressing "OK" after "Freq Offset: No Offset" you can
continue to PRESS "q" to cycle through the main parameters
RF Output:
Enable
PRESS "OK", then PRESS "q" to Disable if
required, then PRESS "OK"
Single Tone:
Disable
PRESS "OK", then PRESS "q" to Enable if
required, then PRESS "OK"
Are you sure?
y
PRESS "OK" for "YES" or PRESS "q" to select "n"
[NO] if required, then PRESS "OK"
RF Output
Quick Setup PRESS "OK" Mod: 1
PRESS "OK" Select the MOD # 1 to 8 by PRESSING "q" or "p", then PRESS "OK".
Refer to the Channel Plan on Page 20 for the Default Frequencies for MOD # 1 to 8.
Are you sure?
y
PRESS "OK" for "YES" or PRESS "q" to select "n"
[NO] if required, then PRESS "OK"
RF Output
Rtrv Status PRESS "OK" Country: Australia PRESS "OK" Frequency: C33 [564.500MHz] PRESS "OK"
Output Level:
90 dBµVPRESS "OK" Carrier: 8K PRESS "OK"
Constellation:
QAM64 PRESS "OK" FEC: 3/4 PRESS "OK"
Guard Interval:
1/16 PRESS "OK" IQ Swap: Disable PRESS "OK"
Are you sure?
yPRESS "OK" for "YES" or PRESS "q" to select "n" [NO] if required, then PRESS "OK"
Switch On Boot System
Please wait...
DM/R4HDM4
564.500 MHz
= Product Code: DM/R4HDM4
= RF Output Frequency [CH 33]
FRONT PANEL BUTTONS
OPERATION
Press the "OK" button to enter or confirm a setting. Press the "BACK" button to return to a previous MENU.
Press "OK" to access MAIN MENU. Press the "qor p" to scroll up or down. Press "OK" to access a
SUBMENU. Press the "q" or "p" to scroll up or down. Press "OK" to access a Setting, then Press the "q
or p" to modify the parameters. Press "◄ or ►" to scroll forward or backward.
RF OUTPUT
RETRIEVE STATUS
RF OUTPUT QUICK SETUP - MORE INFO ON PAGE 22
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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4
CHAPTER 3: OPERATION

LCD Menu [Continued]
Main Menu
Video PRESS "OK" Video Set Video PRESS "OK" Port Number: 1
PRESS "OK" then PRESS "q" "p" to change to
the HDMI Input Port required then PRESS "OK"
VIDEO OUTPUT
Note: This Port Number refers to the HDMI Source Input.
In this Manual it refers to Input 1, user can change it to 1, 2, 3 or 4.
Resolution:
Auto PRESS "OK", Automatic Resolution Detection
Encoder Rate:
4M
PRESS "OK", then PRESS "q" "p" to CHANGE the
rate if required, then PRESS "OK"
Are you sure?
y
PRESS "OK" for "YES" or PRESS "q" to select "n"
[NO] if required, then PRESS "OK"
Video
Rtrv Status PRESS "OK" Port Number: 1PRESS "OK" Video Source: HDMI PRESS "OK"
VIDEO RETRIEVE STATUS
Note: This allows the user to cycle through the settings.
The settings shown is with an Active HDMI Input Source.
Encoder Rate:
MAX 4.1M PRESS "OK"
Video-in Status:
Locked PRESS "OK"
Encoder Status:
Running PRESS "OK"
Main Menu
Audio PRESS "OK" Port Number: 1PRESS "OK" Encoder Rate: 128K
PRESS "OK" then PRESS "q" to change rate
128K, 256K, 384K required then PRESS "OK"
AUDIO OUTPUT Are you sure?
y
PRESS "OK" for "YES" or PRESS "q" to select "n"
[NO] if required, then PRESS "OK"
Main Menu
Stream PRESS "OK" Stream Set Service Name PRESS "OK" Port Number: 1
PRESS "OK" then PRESS "q" "p" to enter in the
required name and then PRESS "OK"
Are you sure?
yPRESS "OK" for "YES" or PRESS "q" to select "n" [NO] if required, then PRESS "OK"
Stream
Set Service ID PRESS "OK" Port Number: 1
PRESS "OK" then PRESS "q" to change to the
HDMI Input Port required then PRESS "OK"
Service ID:
21010
PRESS "OK" then PRESS "q" "p" to enter in the required service ID number and then
PRESS "OK"
Are you sure?
yPRESS "OK" for "YES" or PRESS "q" to select "n" [NO] if required, then PRESS "OK"
Stream
Set LCN PRESS "OK" Port Number: 1
PRESS "OK" then PRESS "q" to change to the
HDMI Input Port required then PRESS "OK"
LCN:
350 PRESS "OK" then PRESS "q" "p" to enter in the required LCN and then PRESS "OK"
Are you sure?
yPRESS "OK" for "YES" or PRESS "q" to select "n" [NO] if required, then PRESS "OK"
Stream
Set PID PRESS "OK" Port Number: 1
PRESS "OK" then PRESS "q" to change to the
HDMI Input Port required then PRESS "OK"
PMT:
1130
PCR:
160
Video:
160
Audio:
161
For the PID Settings above: PRESS "OK" then PRESS "q" "p" to enter in the required numbers for:
PMT, PCR, Video, Audio and then PRESS "OK"
Are you sure?
yPRESS "OK" for "YES" or PRESS "q" to select "n" [NO] if required, then PRESS "OK"
Stream
Set NIT
Org Network ID:
8228
Network ID:
11
Network Name:
NETWORK 1
Network Ver:
1
For the NIT Settings above: PRESS "OK" then PRESS "q" "p" to enter in the required numbers or alpha name
for: Org Network ID, Network ID, Network Name, Network Ver. Once the settings are completed PRESS "OK".
Are you sure?
yPRESS "OK" for "YES" or PRESS "q" to select "n" [NO] if required, then PRESS "OK"
STREAM
SETTINGS
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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4

LCD Menu [Continued]
Stream
Set PDS PRESS "OK" Private Data: 00000037
PRESS "OK" then PRESS "q" "p" to enter in the
required number and then PRESS "OK"
Are you sure?
yPRESS "OK" for "YES" or PRESS "q" to select "n" [NO] if required, then PRESS "OK"
Stream
Set TSID PRESS "OK" TSID: 10110
PRESS "OK" then PRESS "q" "p" to enter in the
required number and then PRESS "OK"
Are you sure?
yPRESS "OK" for "YES" or PRESS "q" to select "n" [NO] if required, then PRESS "OK"
Stream
Set Service Type PRESS "OK" Port Number: 1
PRESS "OK" then PRESS "q" to change to the
HDMI Input Port required then PRESS "OK"
Service Type:
ADV HD Service
PRESS "OK" then PRESS "q" to select the Service Type "SD Service, HD Service,
ADV SD Service, ADV HD Service then PRESS "OK"
Are you sure?
yPRESS "OK" for "YES" or PRESS "q" to select "n" [NO] if required, then PRESS "OK"
Stream
Rtrv Status PRESS "OK" Port Number: 1 PRESS "OK" Service Name: HDCH-1
Service ID:
1PRESS "OK" LCN: 350 PRESS "OK" PMT PID: 1130
PCR PID:
160 PRESS "OK" Video PID: 160 PRESS "OK" Audio PID: 161
Org Network ID:
8228 PRESS "OK" Network ID:
11 PRESS "OK" Network Name: NETWORK 1
Network Ver:
1PRESS "OK" Private Data:
00000037 PRESS "OK" TSID: 10110
Service Type:
ADV HD Service
Service Name:
HDCH-1 PRESS "OK"
System
Reset System PRESS "OK" Reset Mode: Hard Reset
PRESS "OK" then PRESS "q" to change to the desired reset mode.
PRESS "OK" to complete the reset. More info on Page 18 - 4.16.
Are you sure?
y
PRESS "OK" for "YES" or PRESS "q" to select "n"
[NO] if required, then PRESS "OK"
System
Rtrv Inventory PRESS "OK" System Info HW:1.02 SW:1.11 PRESS "OK" System Info Feb 21 2018
System
Upgrade SW PRESS "OK" Are you sure? y
PRESS "OK" for "YES" or PRESS "q" to select "n"
[NO] if required, then PRESS "OK"
Once the digital modulator has accessed the server for the latest software, the LCD will show: "SW upgrade
successful" or if you already have the latest software the LCD will show: "U have latest SW"
System
Setup IP PRESS "OK" Enable DHCP: Disable
PRESS "OK" then PRESS "q" to change to Enable,
for networks using DHCP, then PRESS "OK"
Are you sure?
yPRESS "OK" for "YES" or PRESS "q" to select "n" [NO] if required, then PRESS "OK"
System
Setup IP PRESS "OK" IP Address: 192.168.1.168
PRESS "OK" then PRESS "q" "p" to enter in the
required number and then PRESS "OK"
Net Mask:
255.255.255.0 PRESS "OK" Default Gateway: 192.168.1.1
PRESS "OK" then PRESS "q" "p" to enter in the
required number and then PRESS "OK"
Are you sure?
yPRESS "OK" for "YES" or PRESS "q" to select "n" [NO] if required, then PRESS "OK"
System
Rtrv IP PRESS "OK" MACDDR: 00:16:52:1F:16:5 PRESS "OK" IP ADDR: 192.168.1.168
NET MSK:
255.255.255.0 PRESS "OK" MACDDR: 00:16:52:1F:16:5 PRESS "OK"
STREAM SETTINGS
[CONTINUED]
STREAM
RETRIEVE STATUS
SYSTEM SETUP IP
SYSTEM INFO &
UPGRADE SOFTWARE
SYSTEM SETTINGS
12 13
DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4

You need to ensure your PC is on the same network IP range as the Digital Modulator. To check this please
follow these procedures:
Hold down the Windows Key the press R [Windows Key +R], this will bring up the RUN window
Then type in “cmd”, then click OK
•Once Command Prompt opens, type in: ipconfig then hit ENTER, this will show your PC's IP range:
•This example shows that this PC is already in the IP range to see the modulator, but if it was different, then
please follow the procedures on the following page "To change the IP address of the PC".
4.1 NMS IP Setup and Configuration
LCD Menu [Continued]
System
Set Language PRESS "OK" Language: English
PRESS "OK" then PRESS "q" "p" to enter in the language type and
then PRESS "OK" [Languages might be expanded in the future]
Are you sure?
y
PRESS "OK" for "YES" or PRESS "q" to select "n" [NO] if required,
then PRESS "OK"
SET LANGUAGE
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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4
CHAPTER 4: WEB NMS OPERATION - BROWSER INTERFACE

•This command will open up your network connections, locate your Ethernet card, should be “Local Area
Network”, it should say that it’s connected or unidentified network.
•Right click on the Ethernet icon, select “Properties” with a left click. This will now provide you with network
protocol connections the PC uses.
•To change the IP address of the PC, settings would have to be changed in “Network Connections”,
Press the Windows Key + R, then type “ncpa.cpl” as shown below, click OK
•Select “Internet Protocol Version 4 (TCP/IPv4)”, then click “Properties”
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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4

•As default the settings should be set to “Obtain an IP Address automatically”
•Assigning an IP to the PC, ensure that this IP is not the same as the one you used on the modulator or any
other PC’s you connect to the modulator network. On the example used 192.168.1.200, you can assign
any IP address of the same network range. If you assign a different IP range (e.g. 192.168.5.xx). PC will not
respond to the Modulator.
•Click “OK” to finish your PC settings
IP ADDRESS 192.168.1.200
G AT E WAY 19 2 .16 8 .1.1
SUBNET MASK 255.255.255.0
4.2 Login
•You have now assigned an IP address to the PC,
with the same IP range as the Modulator on the
network
•Open an internet browser, in the address bar type in
“192.168.1.168”
This address will take you to our Modulator GUI
•On the welcome screen, enter the password “1234”
then click on “Login” or press the "Enter/Return
Key" to start using the (GUI) graphical user interface
4.2a Log Out
•At the bottom of the side menu, you can click on
"Log Out" to return back to the Login Screen.
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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4

4.3 RF Parameters: Setup of DVB-T RF Output
•Configure the below settings for the DVB-T
RF Output. Once all of the settings have been
configured, please click on "Save Settings".
4.5 RF Parameters: Quick Setup
•When using multiple Digital Modulators, you can
set the number from 1 to 8. If the MOD Number is
changed please click on "Save Settings".
4.4 RF Parameters: Advanced RF Settings
•Configure the settings below if required. If changes
are made to the Advanced RF Setting, please click
on "Save Settings".
4.6 Video Parameters: Advanced RF Settings
•You can set the video parameters for the input
source. Should you make any changes, please click
on "Save Settings".
4.7 Audio Parameters: Set Audio
•Set the audio parameters required for each of
the input sources. If any of these parameters are
changed, please click on "Save Settings".
4.8 Stream Parameters: Set Service Name
•Set the service names for each of the input sources.
If any of these parameters are changed, please click
on "Save Settings".
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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4

4.9 Stream Parameters: Set Service ID
•Set the service ID's for each of the input sources.
If any of these parameters are changed, please click
on "Save Settings".
4.10 Stream Parameters: Set LCN
•Set the LCN [Logical Channel Number] for each of
the input sources. If any of these parameters are
changed, please click on "Save Settings".
4.11 Stream Parameters: Set PID
•Set the PID [Packet Identifier] parameters for each
of the input sources. If any of these parameters are
changed, please click on "Save Settings".
4.12 Stream Parameters: Set NIT
•Set the NIT [Network Information Table].
If these parameters are changed, please click on
"Save Settings".
4.13 Stream Parameters: Set PDS
•Set the PDS [Private Data Stream]. If these
parameters are changed, please click on
"Save Settings".
4.14 Stream Parameters: Set TS ID
•Set the TS ID [Transport Stream Identification].
If these parameters are changed, please click on
"Save Settings".
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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4

4.15 Stream Parameters: Set Service Type
•Set the Service Type, being an SD or HD Service.
If these parameters are changed, please click on
"Save Settings".
4.16 System Parameters: System Reset
•In the event you need to reset the Digital Modulator,
you can select three reset options.
Hard Reset: Stands for "Hardware Reset". Major
IC's will be initialised when this feature is being
performed, but will not affect the software settings.
Soft Reset: Stands for "Software Reset". The software
rewrites all of the set parameters the user has set but
will not reset to default whilst this is being performed.
Reset to Default: Erases all software settings and
returns the digital modulator back to factory default.
If one of these options is selected, please click on
"System Reset".
4.17 System Parameters: Retrieve Inventory
•The interface below shows the current software,
hardware and database version, including the date
the software was released.
4.18 System Parameters: Upgrade Software
•The interface below shows an option only software
upgrade. This is not required, however in the event
we release new software, it can be upgraded below.
4.19 System Parameters: Set IP
•To view your modulator interface on a network, the
settings below can be set. If these parameters are
changed, please click on "Save Settings".
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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4

4.20 System Parameters: Set Language
•The language used tin the modulators browser
interface can be changed. If the language
is changed, please click on "Save Settings".
4.21 System Parameters: Set Password
•The password used to login to the modulators
browser interface can be changed. If the password
is changed, please click on "Save Settings".
4.22 System Parameters: Backup & Restore
•Parameters Backup, this includes all of the settings
and configurations that have been setup in the digital
modulator and the .BIN file can be saved onto a PC
or MAC computer for future reference. Note: The
backup does not include the IP Parameters just in
case you would like to restore the backup onto a
different digital modulator.
•Parameters Restore, you can load back the
parameters in the event of having to "reset to default"
the digital modulator. Alternatively, Restore the
parameters on to a different DM/R4HDM4 digital
modulator for simple plug and play installations
where the parameters are the same for a different
client on their MATV system. Note: IP Parameters will
have to be loaded in the event of "reset to default".
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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4
All of our products have passed strict testing and
inspection QA procedures prior to shipping from our
factory. To prevent potential hazard, please follow the
operation conditions below.
5.1 Prevention
•Install in an environment where the temperature is
between 0 … 40 °C maximum
•Ensure good ventilation
•Check that the RF output level varies within the
tolerant range if it is necessary
•Check all signal cables have been connected
properly
•Frequently switching this device ON / OFF is
prohibited; the interval between switching
ON / OFF must be greater than 30 seconds.
5.2 Conditions that need the Unplugging of the
Power Cord
•When the power cord or the AC socket is damaged
•When any liquid has spilt on the device
•When a short circuit of any sort has occurred
•When the device is in a damp environment
•When the device was subjected to physical damage
•When the device has been idle or on standby for a
long time
•When after switching on and restoring the device to
factory setting, it is still not working properly
•When maintenance is required
CHAPTER 5: PREVENTION

Channel Channel Frequency MHz DVB-T Carrier Bandwidth Digital Centre Channel Frequency
BLOCK A
6174–181 7 MHz 177.5
7181–188 7 MHz 184.5
8188–195 7 MHz 191.5
9195–202 7 MHz 198.5
9A 202-209 7 MHz 205.5
10 209–216 7 MHz 212.5
11 216–223 7 MHz 219.5
12 223–230 7 MHz 226.5
BLOCK B, C, D, E
27 519–526 7 MHz 522.5
28 526–533 7 MHz 529.5
29 533–540 7 MHz 536.5
30 540–547 7 MHz 543.5
31 547–554 7 MHz 550.5
32 554–561 7 MHz 557.5
RF QUICK SETUP - DEFAULT MOD # 1 TO MOD # 8 FREQUENCY ALLOCATION
33 [MOD # 1] 561–568 7 MHz 564.5
34 [MOD # 2] 568–575 7 MHz 571.5
35 [MOD # 3] 575–582 7 MHz 578.5
36 [MOD # 4] 582–589 7 MHz 585.5
37 [MOD # 5] 589–596 7 MHz 592.5
38 [MOD # 6] 596–603 7 MHz 599.5
39 [MOD # 7] 603–610 7 MHz 606.5
40 [MOD # 8] 610–617 7 MHz 613.5
41 617–624 7 MHz 620.5
42 624–631 7 MHz 627.5
43 631–638 7 MHz 634.5
44 638–645 7 MHz 641.5
45 645–652 7 MHz 648.5
46 652–659 7 MHz 655.5
47 659–666 7 MHz 662.5
48 666–673 7 MHz 669.5
49 673–680 7 MHz 676.5
50 680–687 7 MHz 683.5
51 687–694 7 MHz 690.5
LTE
52 694–701 7 MHz 697.5
53 701–708 7 MHz 704.5
54 708–715 7 MHz 711.5
55 715–722 7 MHz 718.5
56 722–729 7 MHz 725.5
57 729–736 7 MHz 732.5
58 736–743 7 MHz 739.5
59 743–750 7 MHz 746.5
60 750–757 7 MHz 753.5
61 757–764 7 MHz 760.5
62 764–771 7 MHz 767.5
63 771–778 7 MHz 774.5
64 778–785 7 MHz 781.5
65 785–792 7 MHz 788.5
66 792–799 7 MHz 795.5
67 799–806 7 MHz 802.5
68 806–813 7 MHz 809.5
69 813–820 7 MHz 816.5
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DIGITAL MODULATOR - 4 x HDMI INPUTS TO DVB-T MPEG4
CHAPTER 6: DVB-T AUSTRALIAN CHANNEL PLAN