ANTIFERENCE DVB-T2 DIGIBOX User manual
www.antiference.co.uk
USER MANUAL
DVB-T2 DIGIBOX
HD Digital Terrestrial Television Receiver
Congratulations on your purchase of the DVBT-2 Digibox
This ‘state of the art’ product, is an HD encoder. The video and audio input can be taken from
HDMI. After compressing the video into H264 and audio in AAC or MPEG1-L2 the output can
be congured as DVB-T signal.
Stand alone conguration is made easy through 3 tact switches and ergonomic menu’s. To
make the conguration of the DMHDS ultra simple, a special software DMHDiface is available
that you can download on our website:
CONTENTS
1 Safety considerations page 3
2 Description of the different elements page 4
3 Installation and menu structure page 5
3.1 Installation page 5
3.2 Powering up page 5
3.3 Quick Menu page 6
4 Advance Settings using a PC page 6
5 Technical specications page 7
6 Declaration of Conformity page 7
2
DVB-T2 DIGIBOX
7
5 - Technical Specications
6 - Declaration of Conformity:
We, ANTIFERENCE LIMITED herewith declare that the DVBT-2 Digibox 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
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: January 2017
DVB-T2 Antenna Input/Demodulation
Connector Type IEC- Female x 1 for ANT IN
Input Frequency (UHF) 470 ~ 866MHz, (VHF) 170 ~ 230MHz
Bandwidth 6, 7, 8MHZ
Signal Input Level -82 ~ -20dBm
Input Impedence 75�
ANT power 5V (on/off), Imax = 100mA
Demodulation Scheme QPSK, 16-QAM, 64-QAM, 256-QAM
Demodulation Type OFDM, fully compliant with DVB-T2 Standard
Media Features
Picture JPEG, BMP, PNG
Power Supply
DC Input 5V/2A
Power Consumption 10 Watts max
Memory
Flash 32Mbit
DDRII Memory 512 Mbit
Physical Characteristics
Size 120mm x 75mm x 20mm
Front Panel
Indicator LED indicator for Power on or off
Remote Control Unit Infra-Red Receiver
Key
Display
Interface 1 x USB 2.0
Software Update
This module has the facility to update operating system using the USB2.0 connection. Simply
connect to a USB memory stick or direct to PC for the latest up to date software. To install,
connect a USB stick and select (SOFTWARE UPDATE) from the main menu (MENU). Follow
the on screen instructions and select (SYSTEM)foillowed by (USB UPGRADE). Allow to
install and then re-start.
DVB-T2 DIGIBOX
6
OPERATING INSTRUCTIONS
Installation Guide
After you have connected the Digibox module, you can then follow the on-screen installation
instructions.
1. For the rst installation run, you can access the installation function by selecting the ‘OK’
button on the remote control and use the left, right, top and bottom buttons. Please choose
your preferred operating language (OSD) and country of residence (Country)
You can then select the (CHANNEL SEARCH) to run the search function.
To conrm your choice, please select OK or EXIT.
CHANNEL SEARCH
1. You can update and change channel searches by selecting the (MENU) button on the
remote control and choose (CHANNEL SEARCH). You now have a choice for random search
(AUTO SEARCH) or for a known single frequency that you may require, select (MANUAL
SEARCH)
LANGUAGE CHOICE
You have the ability to change language controls if required. Please choose (OPTION)
from the (MENU) selection where you will see a variety of choices including operating
language OSD, Subtitle Language, Audio Language and Digital Audio status.
PROGRAMME EDIT
You have the ability to move, skip and lock the programmes you want by accessing the
Programme Edit function. Please choose (PROGRAM) in the main menu (MENU) amd then
press the password (000000), then select (PROGRAM EDIT) to make your alterations.
TUNER OUTPUT
If you want the tuner output 5V, please turn on the Antenna Power in the main menu (MENU)
DVB-T2 DIGIBOX
1 SAFETY CONSIDERATIONS
Please read these instructions before use.
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 digibox has to
be disconnected. Only use the supplied power adaptor.
1.2 Over Voltage
An over voltage 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 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 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.
Assure 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.
3
DVB-T2 DIGIBOX
1 Aerial input
2 HDMI output
3 Display IR
4 AV output
5 Power supply input (5 V/2 A)
6. USB input (for updating
the module by PC)
1 Power
2 Mute
3 Zoom
4 EPG
5 Display information
6 Audio language
7 Recall
8 Subtitle language
9 Main menu
10 Exit
11 Up and down
12 Conrm the highlighted menu item open
the channel list
13 Left and right
14 Favourite channel
15 TV radio
16 Show the left teletext content of teletext
if transmitted
17 Numeric key (0 to 9),
18 PDR,
19 Play stop and pause,
20 Start recording,
21 Fast backward and fast forward,
22 Play previous item and play next item,
23 Multicoloured buttons
4
2 - Description of the different elements
1
C5
3
6
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DVB-T2 DIGIBOX
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7
1 2
5
8
10
12
13
15
16
18
20
22
4
6
9
14
17
19
21
23
1111
5
4 - Connection
4.1 - Connecting to an aerial source.
Connect to either a direct aerial source or a source from a digital modulator connected to an
aerial, into the Digibox receiver by attaching the aerial cable with f-type connector into the ANT
IN port.
4.2 - Connecting to a television
Connect the Digibox by attaching a HDMI cable and L.R Audio AV cable to the corresponding
ports on the back of the module.
4.3 Powering Up
Connect the power adapter into the rear of the module and then plug into the mains power
socket.
HD TV Display IR AV DC 5V
ANT IN
HD TV Display IR AV DC 5V
ANT IN
HD TV Display IR AV DC 5V
ANT IN
DVB-T2 DIGIBOX
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