5400 0r 5400z How can I tell

[Woweee]

Hi
I want to sell my Humax 5400 on ****. The Humax has lost the flap that covers the cam slots. I cannot remember if the Humax is a 5400 or a 5400z. Is there a way of telling ?

Regards
Mike

[db188]

I am no expert but I don't think there is any difference externally.It was just a firmware thing.it will tell you when you bring up the menus on your TV screen.db