I have a few devices I need to connect to an HD TV (not a smart TV, nor a 4K TV): a DVD player, and two video game systems. They all have the colored cords that are either red/yellow/white or red/green/blue and may or may not have an HDMI cable. Is there a device out there where I can connect all of these devices to, and then connect that device to the TV? Because my current setup involves having to unhook one of the three from the TV if I want to use another, since I am unable to have all three connected at once. The TV has red/white/yellow and red/green blue ports and three usb ports. Do they make something like this, and what would it be called if I was looking for it in a store?