No, televisions do not contain gas inside them. Modern flat-screen TVs, such as LCD and LED models, use liquid crystals or light-emitting diodes to produce images, while older CRT televisions used a vacuum tube but did not contain gas. Any gases involved in the manufacturing or operation of TVs are typically confined to specific components and do not fill the entire unit.
There is no gas inside it is a vacuum tube.
There is no liquid inside a plasma television. The "plasma" refers to low pressure gas contained in cells that for the image. When the gas is excited by a voltage across it, it changes state from a gas to a plasma which will pass an electric current. At no time does it become a liquid.
A plasma TV should be called a "fluorescent TV" but plasma sounds better. So they're two things inside a pixel that create colour. First step would be to run electricity through each cell and ionise a gas,which makes the gas a plasma, which emits UV light. The second part is when this UV light hits a phosphor which is coated inside the pixel which emits the colour you see.
The duration of Inside the Box - TV series - is 3600.0 seconds.
Inside 'The Swarm' - 1978 - TV was released on: USA: 1978
Inside Sport - TV series - was created on 2007-04-30.
Television Inside and Out - 1981 was released on: USA: 5 December 1981
Style Inside Out - 2014 TV was released on: USA: 2014
Inside Passage - 2005 TV was released on: USA: 2005
Inside 'The Swarm' - 1978 TV was released on: USA: 1978
Stranger Inside - 2001 TV is rated/received certificates of: Australia:MA (TV rating)
Inside the Classic - 1997 TV is rated/received certificates of: USA:G