Connect Atari to modern TV sets with an F connector adapter. You can use a cheap adapter like this one to connect an Atari 2600 to a modern TV. There is a modern TV adapter that works very well with an Atari 2600. The round antenna connector on modern TV is called an F connector.. Connecting The Atari Flashback Console To The Smart TV. Connecting your Atari Flashback console to your smart TV allows you to enjoy classic Atari games on the big screen. Follow these simple steps to establish the connection: 1. Check the available ports: Examine the back of your smart TV to identify the available input ports.
Connecting Atari to a New TV With Adaptor. You might have tried to connect your Atari to a new TV and immediately discovered a problem, the connecting cable on your game system and the holes on the back of your TV do not match. Nowadays, we have inputs on our TV like HDMI or USB. The cable on the Atari is usually called an RCA cable.. Plug the Atari into an outlet, then hook up the original switchbox or use an F jack adapter and an RCA phono plug. Connect the phono plug to the Atari and push the adapter onto the cable input on your TV. Insert a game and turn on your Atari to see if it works.