Help identifying cables...

[godoylego]

Hi,

Just wanted to ask if anyone knows what kind of cables these are with Red, Green, Yellow and BLACK connectors, and how to attach them if they are thought to be composite cables. The colors throw me since there is no Blue, and the inclusion of Black. They're the same at both ends. I have a new UHD Samsung and hoping connecting these will give me a better viewing experience if possible. Any help would be greatly appreciated. The Samsung has a couple of adapters, one with a blue male plug that goes into the tv with Red and Blue female plugs for a device to plug into, as well as one with a Yellow male plug that goes into the tv, with Red, White, and a combo Yellow/Green female plugs for a device to plug into. Hoping I can use these cables together to plug in an old dvd player. The tv doesn't have standard AV connections. Cheers