presumably she's either in halls or sharing accomodation
either way - the crims will be touring the campus with shopping trolleys - it's really not a good idea to buy anything that's worth stealing - and a hd ready tv is very much worth stealing - have you thought that every end of term if she comes home - you'll have to shift all her stuff home and then back when the new term begins.
and hd ready tellys weigh a ton
and when the rest of them find out she'd got a snazzy telly - she's never going to get rid of them
there is a reason that there is no aerial in the room(s)
she's going to be swamped with work if she intends to graduate - and uni life should be enjoyed - not from her room
presumably she'll have a laptop - a freesat dongle (or terrestrial digital) will be far cheaper and far less likely to be stolen
http://www.google.co.uk/products?q=Hauppauge+W inTV+Nova-S+usb&hl=en
buy her the telly when she graduates