Conexer DMHD01E User manual
USER MANUAL
DIGITAL MODULATOR DMHD01E
HD ENCODER DVB-T MODULATOR HDMI LOOP
Congratulations on your purchase of the DMHD01E
This ‘state of the art’ product is a HD encoder with data taken from Video, Audio or HDMI input.
The HDMI input signal is passed to the HDMI output connector.
After compressing the Video into H264 and Audio in AAC or MPEG1-L2, the output is available
as a DVB-T signal.
Standalone conguration is made easy through three tactile switches and ergonomic menus
To make the congurations of the DMHD01E is very simple as special DMHDiFace software is
available for you to download off our website: www.antiference.co.uk
CONTENTS
1 Safety considerations page 1
2 Installation page 3
3 Description of the different elements page 4
4 Setting Up the DMHD01E page 5
4.1 Quick Menu page 5
4.2 Advanced Menu page 6
The DVB settings menu page 6
The AV settings menu page 6
The TS settings menu page 7
5 Programming using a PC page 7
6 Technical specications page 8
7 Declaration of Conformity page 8
1 SAFETY CONSIDERATIONS
1.1 Connecting to the mains supply This 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
modication of the installation, the modulator has to be disconnected.
N.B.Only use the supplied power adaptor.
1.2 Overvoltage
An overvoltage on the mains supply can cause short circuits or re. Never overload the power
lines.
1.3 Liquids
This module should be protected from splashes. Please ensure that no containers containing
liquids are placed on this module. Be aware of other persons splashing liquids on the module.
DMHD01E
2
1.4 Cleaning
Disconnect the module before cleaning. Use only a damp cloth and do not use 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 from direct sunlight.
All measures have to be taken to avoid installation in humid or sunny places.
Do not install near heating elements or other devices producing heat.
Ensure 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.
2 - Installation
Please nd a typical connection and installation layout for the DMHD01E.
IR Control
The IR function enables the user to control the source device from a remote location over the
coax cable network. This is achieved with a by-pass distribution amplier such as Antiference
Remotelink or 75 Series Amps and Antiference Magic Eyes (ME200).
3
DMHD01E
4
DMHD01E
3 - Description of the different elements
DMHDO1E
Cancel/Return/
Enter button
Digital Display
Backward/Up
button
Forward/Down
button
RF Output
RF Input
USB for PC connection
HDMI input IR eye
connection
HDMI output
5V/2A Power supply
5
DMHD01E
4. Setting up the DMHD01E
The DMHD01E has a quick menu to allow for quick basic settings. For more detailled settings
an advance menu is also available
4.1 - The Quick menu
To enter the quick menu please press the following sequence of buttons:
When entered successfully, the quick menu becomes available, use the buttons to move
between the different menu options. Press and hold the to select that option and use
to change the value to that option. Changes are automatically saved.
DMHDO1E
CHANNEL DMHDO1E
21 (474MHz)
DMHDO1E
ATTENUATION DMHDO1E
5dB
DMHDO1E
COUNTRY DMHDO1E
(UNITED KINGDOM)
DMHDO1E
TS ID. DMHDO1E
100
DMHDO1E
LANGUAGE DMHDO1E
(ENGLISH)
DMHDO1E
DEFAULT CONFIG. DMHDO1E
(YES)
DMHDO1E
EXIT DMHDO1E
(YES)
Change the output channel
Change the output level
Change the output country
DMHDO1E
L.C.N. DMHDO1E
790 Change the L.C.N. number
Change the output TS ID
Change the output language
Change the factory settings
Leave the menu
6
DMHD01E
4.2 - The Advanced menu
To enter the advanced menu please press the following sequence of button:
When entered successfully, the advanced menu becomes available, use the buttons to
move between the different menu options. Press and hold the to select that option and use
to change the value to that option. Changes are automatically saved.
Set the output frequency
Select the bandwidth
6, 7 or 8MHz
Select the constellation
QPSK, QAM16 or QAM64
Select the F.E.C.
1/2, 3/4, 5/6, or 7/8
Select the Guard Interval
1/2, 1/4, 1/8, 1/16 or 1/32
Select the mode 2K or 8K
Leave the menu
DMHDO1E
FREQUENCY DMHDO1E
474000 kHz
DMHDO1E
DVB SETTINGS
DMHDO1E
BANDWIDTH DMHDO1E
(8 MHz)
DMHDO1E
CONSTELLATION DMHDO1E
(QAM64)
DMHDO1E
F.E.C. DMHDO1E
(7/8)
DMHDO1E
GUARD INTERVAL DMHDO1E
(1/32)
DMHDO1E
MODE DMHDO1E
(2K)
DMHDO1E
EXIT DMHDO1E
(YES)
Set the video rate
Set the audio rate
Set the audio compression
Leave the menu
DMHDO1E
VIDEO RATE DMHDO1E
9000
DMHDO1E
A/V SETTINGS
DMHDO1E
AUDIO RATE DMHDO1E
(192 Kb/s)
DMHDO1E
AUD. COMPRESSION DMHDO1E
(MPEG1-L2)
DMHDO1E
EXIT DMHDO1E
(YES)
7
DMHD01E
DMHDO1E
NIT RELEASE DMHDO1E
30
DMHDO1E
TS SETTINGS
DMHDO1E
NET ID DMHDO1E
12293
DMHDO1E
ORIG. NET ID. DMHDO1E
9018
DMHDO1E
LCN ID. DMHDO1E
(ITC)
DMHDO1E
NETWORK NAME DMHDO1E
Conexer
DMHDO1E
SERVICE NAME DMHDO1E
Channel A
Set the NIT version
Set the Network ID
Set the original network ID
for your country
Set the LCN system, EACEM
ITC, Nordig or Austral
Set the network name
Set the service name
DMHDO1E
PROGRAM ID DMHDO1E
1Set the Program ID
DMHDO1E
PMT PID DMHDO1E
32 Set the PMT PID
DMHDO1E
VIDEO PID DMHDO1E
48 Set the Video PID
DMHDO1E
AUDIO PID DMHDO1E
49 Set the Audio PID
DMHDO1E
EXIT DMHDO1E
(YES) Leave the menu
5 - Programming using a PC
The settings of the DMHD01E can also be
changed using a PC. First, please install the
software DMHDiFace on your PC. You can
download this software from our internet site
www.antiference.co.uk. After installing the
software, connect the DMHD01E using a USB
cable (not included) to your computer. Then
launch the program DMHDiFace. On the
display of the DMHD01E the message <USB>
appears, indicating that programming is now
performed through your PC. The following
window appears on your screen.
All the functions can now be edited and
modied using DMHDiFace.
DMHD01E
Conexer
ITC
9018
12293
6 - Technical Specications
7 - Declaration of Conformity:
We, ANTIFERENCE LIMITED herewith declare that the modulator CONEXER DMHD01E complies with all essential
requirements and any other applicable conditions set forth on directive 2014/30/EU.
According to the WEEE (Waste Electrical and Electronic Equipment) EU Directive, do not dispose of this product as household
waste or commercial waste. Waste Electrical and Electronic Equipment should be appropriately collected and recycled as
required by practices established for your country. For information on recycling of this product, please contact your local
authorities, your household waste disposal service or the shop where you purchased the product.
Date of issue: October 2018
Video input Input HDMI
Resolution modes 480p -576p -720p - 1080i - 1080P
Compression H.264 – bitrate 5-15 Mb/s
Audio input Input HDMI
Sample Rate HDMI (32kHz / 44.1 kHz / 48 kHz)
Compression AAC-LC / MPEG1 - L2 – bitrate 128-320 Kb/s
DVB Processing Table insertion PAT, PMT, SDT, NIT
Conguration Channel/network name, SID, LCN, TSID, ONID, NID, versions, audio, video PIDs.
DVB-T output Output frequency / level 170-230 MHz + 470-862 MHz / > 85 dBμV
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 - 33 dB
Power DC 2.1 mm connector +5V
Consumption 10 Watts
Dimensions LxWxH 150x130x35mm
Weight 0.9kg
www.antiference.co.uk
Table of contents
