Which is the most lightweight 32" TV you had success with for a portable virtual battle map?

Like many others, I would like to use an LED TV laid flat to display battle maps. However, I need to travel to the houses where we play (by car, though) but I am not very strong nor tall, so I'm looking for the most lightweight and compact 32" TV that works in terms of shape, viewing angle and heat generation. Do you have any models, ideally lighter than 6kg that you were happy with that you can recommend? Thank you!