AV on TV screen

[Coldicote]

I've recently had a 'TVonics' set top box installed in readiness for the digital switch over. After wading through a 30 page user guide, a 'Quick Start Guide' and a 'Remote Control' leaflet I've got the hang of it fairly well, but there's one thing that irritates me. Whenever viewing a digital channel, at the top left of the screen I see the letters AV, which I believe means audio-visual. Is there a way of getting rid of that or does everyone have AV on their screen? Thanks for any advice.

[ChuckFickens]

Nothing to do with the set top box, it's your TV showing you what channel it's set to (AV)

Look on the TV remote for a button with a little i on it, if you can't see one post the make of the TV (and model if possible)

[Coldicote]

Thanks Chuck, you've made a useful point. It's a small Panasonic TV used in a bedroom and is a good many years old - approximately cube shaped and measuring about 37cms each way. I cannot at the moment see a model number (it's too heavy to lift) but I'll do a bit more experimenting. I have two remote controls, the original one for analogue which can still be used for a few more weeks, and a new one for digital. The analogue remote will switch AV on an off but I haven't found how to do so with the digital remote, and don't see a button with a little i on it.