Your question is much too broad. There are many types of TV connections. The most basic uses vid out or monitor out -> Vid in on the TV. It is usually yellow RCA connector. This is also the lowest quality. S-video followed by Component video and HDMI are higher variants that require associated cabling. You may or may not have these depending on your equipment. Audio is typically red for right and black for left. Audio connections can be digital also. This is usually single RCA or fiber optic connection. You may need to program the unit to tell it which one you are using. L/R audio might be used from a VCR where digital will come from Sat box or DVD player to the Denon. The Denon will process the audio and output it L/R or in 5.1 surround.
The PS-2 would have similar connections. You will probably put it on a aux input.
good luck
The PS-2 would have similar connections. You will probably put it on a aux input.
good luck