Ans: This purely depends on your perception of safety but if you ask for advice, the modern LED TVs do not necessarily need a voltage stabilizer in order to work. The reason for this is that TVs have the capability of working for a Voltage between 110 V and 290V. This is the reason why any of the fluctuations in the electricity would not affect the TV. But there are some cases where the TV may get damaged, such as power surges and sudden spike in electric current. This is when you need a surge protector to save your TV, from such a sudden spike in electricity. In such a case you may choose to buy a stabilizer with a feature called surge protection.