When I purchase haier 61cm led tv form my electronic store then firstly their service engineer are come to my home and installing the wire and cable and afterwards 10 min they says successfully completed ready to use.
When I use it I found some contain like my Xbox game hardware is easily connect with it and also usb functioning which is very better experience to me.
So my about 4 month experience with my personal opinion that must use it because all rounder features found.