There's a S-Video input right on the back of that monitor. One side plugs directly into your console, the other into the monitor itself - super simple:
I should add that I forgot to mention that Sega Genesis needs to be modded for S-Video - if your friend can help you mod the monitor for RGB it'll be a breeze for him (it's soldering like 5 single wires and a couple resistors - pretty darn easy). ---OR at that point, if you are actually modding the monitor for RGB, you'll probably forget about the S-Video and just use a regular SCART RGB cable or whatnot.
Also, if it makes your choice easier, S-Video really is excellent quality. You really have to see both side-by-side to notice any difference compared to RGB (especially if you're still new to all this - it's really just the finer smaller differences you can notice between the two connection types).
Looking to get a new S-Video cable for my PS2 and PS3. I don't know what will work with both, but I'm fairly confident the UK seller is the most trustworthy seller (the other ones have their prices jacked up and the one that matches only has 4 reviews which are likely fake). Only concerned because the cable might not work for the PS2 and a UK cable not working with US systems, but I don't think there are any design differences.
Get an s-video cable branded for PS3
PS3 S Video Cable https://www.amazon.com/dp/B000N5JS5A/
Only 10$
There's a S-Video input right on the back of that monitor. One side plugs directly into your console, the other into the monitor itself - super simple:
PS1/PS2/PS3 (official Sony brand and excellent quality, FYI)
https://www.amazon.com/gp/product/B000N5JS5A/ref=oh_aui_search_detailpage?ie=UTF8&psc=1
SNES:
https://www.amazon.com/gp/product/B00LE3EAIK/ref=oh_aui_search_detailpage?ie=UTF8&psc=1
For NES, you'll also want to get a pack of these BNC to RCA connectors to use a regular RCA Composite cable off your NES: https://www.amazon.com/gp/product/B005B4O4GG/ref=oh_aui_search_detailpage?ie=UTF8&psc=1
I should add that I forgot to mention that Sega Genesis needs to be modded for S-Video - if your friend can help you mod the monitor for RGB it'll be a breeze for him (it's soldering like 5 single wires and a couple resistors - pretty darn easy). ---OR at that point, if you are actually modding the monitor for RGB, you'll probably forget about the S-Video and just use a regular SCART RGB cable or whatnot.
Also, if it makes your choice easier, S-Video really is excellent quality. You really have to see both side-by-side to notice any difference compared to RGB (especially if you're still new to all this - it's really just the finer smaller differences you can notice between the two connection types).
There is a s video cable for the ps1 https://www.amazon.com/gp/aw/d/B000N5JS5A/ref=mp_s_a_1_1?ie=UTF8&qid=1487642704&sr=8-1&pi=AC_SX236_SY340_QL65&keywords=ps3+s+video&dpPl=1&dpID=413hPW-NdeL&ref=plSrch heres a link to a good high quality one it fits the ps1 ps2 and ps3 and here is a good quality snes n64 and gamecube s video cable https://www.amazon.com/gp/aw/d/B00LE3EAIK/ref=mp_s_a_1_1?ie=UTF8&qid=1487642829&sr=8-1&pi=AC_SX236_SY340_QL65&keywords=snes+s+video&dpPl=1&dpID=41r4XvjGatL&ref=plSrch hope this helps
Know if a PS3 S-Video adapter will work with the PS2? Particularly a cable that is shipped from UK?
https://www.amazon.com/gp/offer-listing/B000N5JS5A/ref=sr_1_3_olp?s=videogames&ie=UTF8&qid=1510914645&sr=1-3&keywords=playstation+3+s+video
Looking to get a new S-Video cable for my PS2 and PS3. I don't know what will work with both, but I'm fairly confident the UK seller is the most trustworthy seller (the other ones have their prices jacked up and the one that matches only has 4 reviews which are likely fake). Only concerned because the cable might not work for the PS2 and a UK cable not working with US systems, but I don't think there are any design differences.