PC in - Mini D Sub 15pin x 1 (female) Analogue RGB/Components BNC x1 S-Video Serial - D Sub 9pin x 1 (male) External control, RS 232C compatible Audio in - M3 Jack x 1 Audio out - 16 W (8 W + 8 W)
If your sky box has component out you should be fine for a picture but I'm not sure about sound. If your Sky box has got analogue audio outs you could use twin phonos to M3 jack adapter, not likely to be stellar sound though.