Hello friends it is a very good TV brand its Televisions are very good. I bought this telivison. By a electronic shop. I am very happy to viwe this tv picture quality. It has very good features. The all in one tv. Super HD dispaly. Usb support. You can also connect you Home Theatre to this for batter sound quality like a film theatre. Video quality is very HD. Colors are very good. It is easily avilable in the market.TCL L4 .It is a led UHD means ultra hd telivision. So the viweing experiance is very good. Sound quality is very clear. You can also set this tv on your home wall for batter experiance. So guys all features are good in this telivision so if you are thinking to buy UHD TV then you can buy thisone. Value for money.