I now have Freeview digital, via a Sagem box, with SCART cable to EXT 1 of TV set (make JVC, CRT, 16 yrs old.) The DVD player is connected by SCART to EXT 2 of TV. However, when try to play DVD, I switch to EXT 2, and the Freeview broadcast is still on screen, although without the sound. I have to switch off the Sagem box to watch DVD properly. I feel, this should not be necessary. Any advice on this matter would be appreciated, thank you.