940 Headlight bulbs?

[ukvolvo]

As the title states i am hoping someone can help. 1995 d24tic

My 940 has a separate area for high beam and front fogs on lights. All listings state h4 bulbs for dipped beam and high but surely this is not the case as you would have a high beam filament with dipped engaged on the 940 set up.

At the moment the main bulb comes on low(dipped) with the side Dlr lights all the time. It looks awful, like a candle. Really want to change these bulbs and perhaps disengage the lower setting as the side dlr's are more than enough.

So is it h4's or something else? Its got me confused.

Thanks
Mick