And MP3 players, smartphones, and LCD TVs entered homes in 2002, before tablets and e-readers showed up in 2007.

2002 年，先是 MP3 播放器、智能手机和 LCD 电视机进入家庭，继而 2007 年，平板电脑和电子阅读器出现。

Thankfully, modern LCD TVs don’t emit harmful radiation at all, so you can sit as close as you want.

值得庆幸的是，现代液晶电视根本不会发出有害辐射，因此您可以坐得离自己近一些。

Even so, one weakness of OLED has always been that it can't reach the same peak brightness or HDR highlights as the very best LCD TVs.

即便如此，OLED 的一个弱点一直是它无法达到与最好的液晶电视相同的峰值亮度或 HDR 高光。