Tvheadend and the options "Low Noise Amplifier / LNA" and "Power save"

[Want2Play]

Hi,

I'm using :
* Sundtek MediaPro III
* Raspberry Pi 2
* 3 A / 5 V power supply
* Osmc (November 2015)
* Tvheadend
* external hard drive with power supply
* /sys/devices/system/cpu/cpu[0-9]*/cpufreq/scaling_governor in "performance" mode

In Tvheadend, for the tuner's configuration there is the options :
* Low Noise Amplifier (LNA)
* Power saving

What is the good settings for this options ?



Somewhere, I found "DiseqC", I understand that it's for the satellite (DVB-S), so nothing to do with this. I'm right or not ?

[Sundtek]

LNA is not available for the tuner, it is set up automatically by the hardware.

Power saving you can check that might have something to do with releasing the device if it is not used. The tuner will power down automatically then.

[Want2Play]

Thanks, I'll go try the power saving.