ANTIFERENCE Conexer DMHD01 User Manual - page 5
3.2 Powering Up
Plug in the connector of the power supply. The display will
show the CONEXER logo while booting. Once the modulator
has booted correctly the main menu will appear.
In the first line the model number is displayed (DMHD01)
followed by the installed firmware version.
When the modulator is encoding, the actual resolution is
displayed in the bottom line of the display. When the modulator
is initialising, the text “INIT” is displayed at the bottom line.
2.1 - 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:
BBC1
LCN: 5
HDLCN: 55
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.
5
DMHD01
3 - Installation and menu structure
3.1 - Installation
Install the DMHD01 against a wall using the wall fixing brackets to ensure cooling of the
housing through natural convection. (see
drawing)
Connect the audio and video source using
HDMI, PC or component VIDEO and
ANALOGUE audio cables. Connect the RF
input cable (if present) and the RF output
cable. If the input is not used, please connect
a 75 ohm terminating resistor to it. Once
the modulator is installed and the cables
connected, please proceed connecting the
power supply to the modulator.