According to [0], about 1.2 kg (2.6 lbs). Surprisingly this is mostly in the neck and funnel of the tube - the screen itself uses different metals because lead

According to [0], about 1.2 kg (2.6 lbs). Surprisingly this is mostly in the neck and funnel of the tube - the screen itself uses different metals because lead would affect its optical performance. [0] https://www.sciencedirect.com/science/article/pii/S1878029616001213 https://www.sciencedirect.com/science/article/pii/S187802961...