help TV LED

[gamer87]

I have an LG 32LB580B LED SmartTV any tips for good image balance (strong color, contrast, brightness) x long life of the LEDs and the TV?

Is it possible to install another more modern and faster smart system on this TV model? his browser is very slow

 

[Delta Prime]

And the moral of the story to the boy who excessively cries wolf!
"Doubts about help TV LED."
 The room was silent...