Please pay attention:
Some features like switch off the 16:9 function will be support from software version B.5 of the base unit. We recommend to update the base unit to software version B.5. or higher.
If the base unit has an older software version, for example SP2.3 you should order a new control unit.

Softwarematrix SPM-Module	PDF
SPM-PS/PST	ZIP
SPM-PT/PTT (Sharp-Tuner)	ZIP
SPM-PT/PTT (Thomsen-Tuner)	ZIP
SPM-PSI	ZIP
SPM-PST cryptoworks	ZIP
SPM-PST conax	ZIP
SPM-DQT	ZIP
SPM-PSTI / SPM-PTTI / SPM-PST#	ZIP
SPM-S2T	ZIP
SPM-S2C	ZIP
SPM-S2CT	ZIP