we have a 21inch tv.... we are emigrating to ireland...if we take it with us will it work there

Probably, how old is it? I'm assuming git's an LCD/LED beastie.

 

That said, with the cost of small TVs is it worth it?

Waste of time tbh..... 21" is dirt cheap now

5 hours ago, beaufoy said:

will it work there

Let's put aside whether it's worth

 

Power should be OK (220/230 V, 50 Hz).

Also most of such devices should have a universal power adapter (110 to 240).

 

But: what will be the use/source for TV in Ireland?

Cable TV? Sat TV with set top box?

What inputs does the TV have (coax for cable? video? HDMI?).