Airtel is the best company in network system in india
I have also airtel hd consumer
picture quality is best
sound quality is very best
costumer service & support is good when we are in trouble
also its provide best channel in hd quality & sound in moderate rate of money
over all is good for my family
best software ver.
time to time update of software by company
installation is good and easy
antena and camera quality is good for signal
signal strength is better