Sorry maybe bizarre question but i have a problem for conncetion. I have already connected PS2 by optical audi cable to receiver. sound is ok. but how can get video on my lcd screen? PS2 have typical S video cable rather than optical out. Should i connect it directly to lcd to get also video? Also conncet receiver and lcd tv by S-video cable. now i can use lcd as a monitor. but how can i watch tv by using speakers via receiver? 2 problems : 1) hear ps2 sound but no watch anything 2) use lcd tv as a monitor but no watch and hear from tv using cable network