Please Don't buy any product from Girias , Domlur Ring Road , Bangalore, you will get the product only after a week then some 10 days for installation, that too false commitment, very worst service on top they will charge for service than what they commit - some of you can tolerate this.. but when you are bugging them for installation and service they don't have a proper phone and you need to speak loud as if you talk to some who is away for 50 feet, Poor guys they don't have a phone to change it seems.