No problem. The S-video with the N64 should look better with the 2x pro but it might not be the best choice for the PS2. A lot of the PS2 library is 480i, which the 2x supports but it uses Bob deinterlacing. The GBScontrol is the best budget option since you can use motion adaptive deinterlacing (it does not support composite or S-video) I have seen some people recommend this pre built version. www.aliexpress.us/item/3256804850466089.html