Hand Video Projector From Ceiling Phonics Program Using A Projection/touch Screen In The UK, Can You Help Out ?

Phonics Program using a projection/touch screen in the UK, can you help out ? - hand video projector from ceiling

I saw a video on acoustics. The teacher was teaching in the United Kingdom .. and was using a projector / screen-touch program .. .. very interactive, that students can use during class. Someone knows what program? I put my hands on them! Thanks in advance for any help, you will probably be available. Cheers!