My LG TV 32LC45 won't turn on anymore

Hello,

The advantage of LED or LCD TVs is that they are thin, but the downside is that they are super narrow with no ventilation slots on the sides unlike the old CRTs.
TVs pick up static electricity and attract dust,
dust bunnies, mini dust balls causing overheating and the TV goes into safety mode.
It's a shame there are no fans in TVs.
I've had an LG FULL HD for 3 years.
I dust it with a can of compressed air through the panel slots.
Be careful, it's very flammable; do this with the TV in ON mode, not in standby.

My brother has a Samsung LED that's already broken after 8 months; I say it's due to dust and overheating capacitors.

Same problem, nothing is displayed on the screen and the remote control device no longer pairs with the LG 32 6000 TV.

Hi,

If this is a recurring problem with LCDs, could you recommend an LCD brand that doesn't have this issue? Sony? Any other brand? Which one is the best?

Thanks everyone (I want to buy a 50-inch LCD!)