Oh Sailor_Saturn,
Nice try ..... but here in the Land of Oz, we use the PAL TV system. That leaves us the brightness, contrast and chroma to play with. BUT most importantly ....... the ON/OFF switch ... is on the remote (in my hand haha)
(Oh dear - I think it's one of those nights again. Must be getting close to Catherine's HRT meds)
Be safe, well and happy
Lotsa luv
Catherine