Signal level

[pramain]

hey guys. this is regarding Airtel HD . please have a look at the image below. 
am i getting enough signals? are you guys getting the same signal level or is it higher than this? 

and one more question , whats the different between signal Strength and signal quality? please give me your ideas. thanks.

 

[kumarvishwas]

Yes that is more than enough :k

 

[Optimus_Prime]

My quality...

 

[pramain]

Thanks for the reple and SS

 

[dipanshu2404]

plz Comment on mine is it okkk