English to Hungarian Tech/Engineering Electronics / Elect Eng projektor

There are two 12V triggers that work independently according to your needs for
installation scenarios. Three selections are available:
• Off: If this is selected, the projector will not send electronic signal out when it
is turned on.
• Power: The projector will send a low to high electronic signal out when it is
turned on, a high to low signal out when it is turned off.
• Anamorphic: The projector will send a low to high electronic signal out
when the aspect ratio is switched from other aspect ratios to "Anamorphic
2.35:1" or "Anamorphic 16:9", a high to low signal out when the aspect
ratio setting is switched from "Anamorphic 2.35:1" or "Anamorphic
16:9" to other aspect ratios.

Csak tippelek: emelkedő vagy süllyedő jelről van szó?

Köszönöm előre is.