QM-Products 2016 v1.0
4
2. INTRO
Congratulations on purchasing the SPM-2011. You now own a high quality,
semiprofessional DTV modulator. To get the most out of your purchase, please take
the time to read carefully through this manual.
3. INSTRUCTIONS
3.1 DESCRIPTION
The SPM-2011 is a very powerful, all-in-one device, able to receive up to 2
independent HDMI/AV sources and to convert them in 1 x DVB-T/C RF output
channel. The embedded web server of the SPM-2011 provides a very friendly user
interface as well as the ability of remote or local control of the device via Ethernet.
Its small size and its powerful features makes the SPM-2011 the ideal solution to
distribute HDMI/AV sources coming from eg. a STB or DVD player to a CATV
installation using the DVB-T/C signals.
3.2 FEATURES
2 x independent HDMI/AV inputs
1 x RF output DVB-T/C (software selectable)
Full NIT Configuration
Low power consumption
MER value > 40dB
Very clean RF spectrum
PCR re-stamping
Very friendly user interface
Wall mountable
Compact size
5 year warranty
3.2.1 Auto-reset functions and watchdog
During the normal operation of the SPM-2011 , the main CPU monitors all the
internal parts in order to ensure that the device works normally. In case of an internal
error or module failure, the SPM-2011 immediately initiates the recovery procedure
by resetting the appropriate module or the device. Finally, watchdog timers ensure
that the device will be reset in case of CPU failure.
3.2.2 DVB-T or DVB-C compliant
The user is able to software select the modulation standard, between DVB-T and
DVB-C, of the SPM-2011 without the need of any firmware upgrade.
