Home

DMHD04D

1. Antiference DIGITAL MODULATOR DMHD04D C QUAD HDMI TO DVB T ENCODER MODULATOR USER MANUAL CONEXER DIGITAL MODULATOR DMHD04D C Congratulations on your purchase of the DMHD04D C This state of the art product is a digital encoder The video and audio inputs are taken from HDMI connectors from the source device The RF output is selectable and configured as a DVB T or DVB C modulator Configuration is made through Windows based USB software which can be downloaded from our website www antiference co uk conexer quad hdmi dvb t modulators and select the downloads tab CONTENTS 1 1 8 2 3 3 1 3 2 4 4 1 4 2 4 3 8 1 8 2 Safety considerations Location of the module Description of the different elements Installation of operating software Downloading amp installing software Powering up Installing amp Programming the module using a PC Accessing parameters on a PC Setting input parameters Setting NIT parameters Adding Services programmes Using HD LCN Occupied bandwidth amp Specifications Technical Specifications Appendix A Constellation amp max bit rates Appendix B original network ID Declaration of Conformity O 2 page 3 page 4 page 4 page 5 page 5 page 5 page 6 page 6 page page 8 page 9 page 9 page 9 page 10 page 10 page 11 page 11 CONEXER DMHDO4D C DIGITAL MODULATOR 1 SAFETY CONSIDERATIONS 1 1 Connecting to the mains supply This
2. product has to be connected to the mains supply If there is the slightest doubt concerning the type of connection available on the installation please contact your supplier of electricity Before carrying out maintenance operation or modification of the installation the modulator has to be disconnected Remark only use the supplied power adaptor 1 2 Over Voltage An over voltage on the mains supply can cause short circuits or fire Never overload the power lines 1 3 Liquids This module should be protected from splashes Please assure yourself that no containers containing liquids are placed on this module Also be aware of other persons splashing liquids on the module 1 4 Cleaning Disconnect the module before cleaning Use only a damp cloth without solvents 1 5 Ventilation In order to assure an adequate air circulation and to prevent overheating the ventilation holes should not be obstructed The module may not be installed in a hermetically sealed environment Other electronic products or heat producing items may not be placed upon or near the module 1 6 Accessories The use of accessories not manufactured by the manufacturer can cause damage to the module 1 7 Installation of the module The module must be installed in a place well protected A from direct sunlight All measures have to be taken i to avoid installation in humid or sunny places Do not install near heating elements or other devices producing heat Assur
3. the list of programmes you will find two or four columns with a GREEN symbol ora RED symbol 53 hs NO The columns indicate the output channels of the Dee e ps modulator If a green symbol appears besides a certain programme this means that this programme is added to that specific channel in the modulator The status can be changed by double clicking the activation symbol besides the requested programme In the far right columns you can add a LCN number or HDLCN number for channel numbering 6 Using High Definition HD LCN In some systems you may want to broadcast a version of a programme in Standard Definition SD at the same time as High Definition HD With HD LCN numbering you can force HD Television sets to follow the HD LCN numbering and SD Television sets to follow the LCN numbering for those programs which are transmitted in duplicate For example You want to broadcast a BBC television programme in SD version as well as in HD Application of HD LCN would be 104711 BBC1 LCN 5 HDLCN 55 on BBC1HD LCN 55 HDLCN 5 Television sets with the HD tuner will now put BBC1 HD on number 5 and BBC1 on channel 55 Television sets without the HD tuner will now put BBC1 HD on number 55 and BBC1 on channel 5 7 Occupied Bandwidth The terrestrial Aerial symbol features a number beneath that signifies the total occupied bandwidth of the modulator This number should not exceed the maximum available ba
4. the service ID number Bit Rate Video select a value between 6000 and 120000 kb s e Audio select AAC or MPEG SLD Mame 2 NoNameG 20 tos W 19205 3 NoNameC Mac v 9000 kb s 192 Kb s Names MoMame D AAC woo on e Programme List The four programmes will appear in the programme list M A EH MoMame 5 2 MoMWame B SE a MoName D 3 NaName D e Programme Activation Programmes are activated by a double click on the red or green symbol Further details can be found on page 9 The programme is activated The programme is not activated 7 CONEXER DMHDO4D C DIGITAL MODULATOR 4 3 Setting the N I T parameters of the DMHD04D C modulator The following parameters can be set on the DMHD04D C Modulator MIT Version enter the N I T version VES NID LCN 5 9018 12293 MC e ONID enter the decimal code for the Network name DMHDO4C original Network ID This is the country AA where you are located Freq kHz 474000 482000 T S ld 100 101 NID enter the network ID Const Bandwidth F E C Guard Int e Network Name enter the network name gamed Mhz 3 4 116 e Frequency Under the N I T Parameters you will find the output frequency of the modulator The DMHDO4D C has a secondary adjacent output channel but the output frequency is set by the first channel The frequency of th
5. Authority Hungary 0x22C8 0x22C8 DTT Portugal Digital Terrestrial Television ANACOM National Communications Authority 0x22D4 0x22D4 Spanish Digital Terrestrial Television Spanish Broadcasting Regulator 0x22F1 0x22F1 Swedish Digital Terrestrial Television Swedish Broadcasting Regulator 0x22F4 0x233A 0x22F4 Swiss Digital Terrestrial Television 0x233A UK Digital Terrestrial Television 9 Declaration of Conformity ce A waste or commercial waste Waste electrical and electronic equipmen required by practices established for your country For information on authorities your household waste disposal service or the shop where Date of issue March 2015 OO lu Antiference 11 OFCOM Independent Television Commission We ANTIFERENCE LIMITED herewith declare that the modulator CONEXER DMHD04D C complies with all essential requirements and any other applicable conditions set forth on directive 1999 05 CE According to the WEEE Waste Electrical and Electronic Equipment EU Directive do not dispose of this product as household t should be appropriately collected and recycled as recycling of this product please contact your local you purchased the product Antiference www antiference co uk
6. an Digital Terrestrial Television IRT on behalf of the German DVB T broadcasts 0x2168 0x2168 Digital Terrestrial Television Network of Indonesia Ministry of Communication and Information Technology of The Republic of Indonesia 0x2174 0x2174 Irish Digital Terrestrial Television Irish Telecommunications Regulator 0x2178 0x2178 Israeli Digital Terrestrial Television BEZEQ The Israel Telecommunications Corp Ltd 0x217C 0x217C Italian Digital Terrestrial Television 0x21AC 0x21AC DTT Latvian Digital Terrestrial Television Electronic Communications Office 0x2210 0x222A 0x222A 0x2242 0x2242 Norwegian Digital Terrestrial Television 0x2260 0x2260 DTT Philippines Digital Terrestrial Television 0x2210 Netherlands Digital Terrestrial Television DTT New Zealand Digital Terrestrial Television Nozema TVNZ on behalf of Freeview New Zealand Norwegian Regulator NTA provisionally ABS CBN 0x2268 0x2268 T Poland Office of Electronic Communications 0x22BE 0x22BE Singapore Digital Terrestrial Television Singapore Broadcasting Authority 0x22BF 0x22BF Telecommunications Office of the Slovak Republic 0x22C1 0x22C1 DTT Slovenian Digital Terrestrial Television 0x22C6 0x22C6 DTT South African Digital Terrestrial Television 0x22C7 0x22C7 DTT Hungarian Digital Terrestrial Television APEK South African Broadcasting Corporation Ltd SABC pending formation of DZONGA National Communications
7. e other channel is automatically adjusted and cannot be changed by the user This secondary channel is present to add services to if required The user should ensure that 2 adjacent channels are available in the band for the modulator in the location where the output is to be tuned to e T S ID For each channel a T S ID should be assigned e Constellation Select the Const control to adjust e Bandwidth Select the Bandwidth control to adjust e F E C Select the F E C control to adjust e Guard Interval Select the Guard Interval control to adjust e Output Level An internal attenuator allows to lower the output level of the modulator The attenuator can be adjusted between 0dB max output and 20dB Level Att i dB Some notes on setting the N I T parameters and T S Id When you make a headend you will probably have more than one modulator in your system In order to keep consistency throughout your complete headend please follow these guidelines a For your complete headend make sure that the N I T version ONID NID Network Name are IDENTICAL throughout the entire system b For your complete headend make sure that all T S Id Transport Stream ID are UNIQUE Every output channel should have a unique ID in the system Make sure that a T S Id does not appear more than once in the system 8 CONEXER DMHDO4D C DIGITAL MODULATOR 5 Adding services programmes to the modulator In
8. e yourself that the module is placed at least 10 cm from other equipment which is susceptible to electromagnetic radiation Do not install the module on unstable items a fall can cause physical or material damage Always ensure the module is mounted vertically and not on its side 3 CONEXER DMHDO4D C DIGITAL MODULATOR 1 8 Location of the module Leave a minimum pace of at least 15cm above and below the product to guarantee an optimal ventilation The module should be mounted to assure a maximum natural ventilation The module should be fixed to a wall using the wall fixings on the module 15cm 2 Description of the different elements C1 Power supply input of the modulator 5 VDC 4A C2 USB input for programming the DMHDO4D C by PC Ga HDMI input C4 HDMI input C5 HDMI input C6 HDMI input Cr DVB T loop input C8 DVB T output S te teseeseseeseeseseaeeeaea nel z N A _ 11818660F010666606860 6 O k CE E E E E EEEE EEE EEEE E AO p y E a Antiference CONEXER DMHDO4D C DIGITAL MODULATOR 3 Installation of the operating software 3 1 Downloading and installing the programming software The DMHDO4D C is programmable via the DTViFace which is a Windows based USB software which can be downloaded from www antiference co uk conexer quad hdmi dvb t modulators The software files are located in a zip file on the downloads tab on the
9. l rate 16 32 64 128 256 QAM EN 300 429 4 00 6 96 Msps Power Supply DC 2 1mm connection 5V 15 Watts 250 x 200 x 38mm DMHDO4D 200 x 135 x 67mm DMHDO4C Weight 0 6 kg 8 1 Appendix A Constellation and maximum Bit Rate Modulation Code Rate Guard 1 4 Guard 1 8 Guard 1 16 Guard 1 32 IM Ms Ms Mbis A lu Antiference 10 CONEXER DIGITAL MODULATOR DMHDO4D C 8 2 Appendix B ONID original Network ID Original Network ID Range Original Network Name Original Network ID Original Network Operator Start HEX End HEX 0x2024 0x2024 Australian Digital Terrestrial Television Australian Broadcasting Authority 0x2028 0x2028 Austrian Digital Terrestrial Television ORS Austrian Broadcasting Services 0x2038 0x2038 Belgian Digital Terrestrial Television BIPT 0x209E 0x209E Tiwanese Digital Terrestrial Television Directorate General of Telecommunications 0x20CB 0x20CB Czech Republic Digital Terrestrial Television Czech Digital Group 0x20D0 0x20D0 Danish Digital Terrestrial Television National Telecom Agency Denmark 0x20E9 0x20E9 Estonian Digital Terrestrial Television Estonian National Communications Board 0x20F6 0x20F6 Finnish Digital Terrestrial Television Telecommunications Administration Centre Finland 0x20F A Ox20FA French Digital Terrestrial Television Conseil Superieur de l AudioVisuel 0x2114 0x2114 Germ
10. ndwidths of the modulator The maximum available bandwidth is calculated on the maximum available bandwidth per channel x the number of channels The maximum available bandwidth per channel is depending on the modulation parameters Constellation Bandwidth F E C Guard interval See technical specification list For example for a DMHD04D C modulator the maximum available bandwidth is 4 x 31 6Mbit s approx 126 4Mbit s EM 1 19906 31667 The occupied bandwidth of each channel in the modulator iS 5 w 2 sg 14016 31668 EE 0321 3166 showed by bar graphs in the modulator window EA ht ir The occupied bandwidth will increase as the number of programmes added to that channel is increased lt also depends on the bandwidth of each individual programme Please avoid overloading a channel as this will lead to defects in the programmes 9 CONEXER DMHDO4D C DIGITAL MODULATOR 8 Technical Specifications DMHD04D C Technical Specification DVB Processing Table Insertion PAT PMT SDT NIT EIT Configuration Channel network name SID LCN TSID ONID NID EIT versions audio video PIDS DVB T Output Output frequency level 170 230 MHz 470 862 MHz gt 95dBuV 2 adjacent channels Constellation FEC QPSK 16QAM 64QAM 1 2 2 3 3 4 5 6 7 8 Guard Interval 1 4 1 8 1 16 1 32 Mode MER 2K 8K 35dB DVB C Output Frequency Level 50 862 Mhz 95dBuV 2 adjacent channels Constellation symbo
11. product page The DTViFace supports WindowsXP Vista amp Windows 7 32bit and Windows 7 64bit and Windows 8 Follow the instructions in the set up wizard to download the software from the website Install the software on your PC generating a desktop icon if required and connect the modulator via the USB cable supplied to your PC 3 2 Powering Up Power the modulator up with the PSU supplied Once all the LED s on the front panel of the modulator have turned green launch the DI ViFace software The start up screen will appear OTVIFACE 10 2 CONEXER U58 al Antiference lt Bowe CONEXER WAR TIFERENCE CO UK Select the DIVHD HDMI icon to navigate the programming screen 5 CONEXER DMHD04D C DIGITAL MODULATOR 4 Installing and programming the module using a PC 4 1 Accessing the parameters on a PC After downloading and installing the DTViFace software open the programme and select the DMHD04D C symbol to get access to the parameters of the DMHD04D C module The following will appear OSII kb e fa lf Antiference CONEXER DMHDO4D C DIGITAL MODULATOR 4 2 Setting the input parameters on the DMHD04D C module Both the A to C inputs can have their individual parameters set Name e Name give the programme name NoNameA aac a000 kb s E 192kbjs y e S 1 D enter

DMHD04D

Contents

Download Pdf Manuals

Related Search

Related Contents