What is this symbol on my Hik-connect App?

[AntonioPS]

Since I turned on audio streaming, this strange symbol has appeared. Anyone knows what function does it have and how it works? Thank you so much.

 

[PoweredByVeg]

I have that too, I was wondering the same this morning. No idea why it’s in Chinese either, seems like it’s been rushed onto the app, they couldn’t even bother doing it in English.

 

[fin]

It says "choose noise reduction level"

 

[PoweredByVeg]

Do you can alter the noise level for playback?

 

[Phil]

We have made Hikvision Tech Support aware of the Chinese text issue, they will resolve it in the next update.