The Black and White TV was seen in Rage Against the TV. It was seen when Mordecai and Rigby were trying to get a new TV and they found a free TV at the TV Store Warehouse. This TV was the head of The Hammer. It was on clearance, and wasn't free, but they still got it for free. With a few adjustments, the TV worked to show their game. This TV was smashed at the end of the episode.
It was a small TV that showed black and white. It had a warning sign on the plug-ins, and the plug was not a normal plug.