as above just wondering if a sky hd box will work with skyplus as im after improving picturte quality?> and i cant afford sky hd suspription. also will i recieve hd chnnels by having this?
Yes. You'll need to have the viewing card paired to the HD box, and without an HD sub you'll get the 5 FTA HD channels (BBC1 HD, BBC HD, ITV1 HD, C4 HD and NHK World HD)