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屏幕刷新率\n\n普通的是60Hz，好一点的是120Hz，\n高刷如果配合运动补偿功能，可以进一步提升画面流畅度。\n\n配合HDMI2.1端口则可以接PS5、xsx游戏机玩120帧游戏。\n\n![](https:\u002F\u002Fapi-image.tvlabs.cn\u002F2022\u002F12\u002F15\u002F639aa98f76e99.jpg)\n\n\n## 第三 广色域\n\n广色域能让电视显示出更多的色彩，是真HDR电视的必要条件之一，普通的是荧光粉广色域，比较好的是量子点，当然了，目前也有假量子点的。\n![有无广色域对比](https:\u002F\u002Fapi-image.tvlabs.cn\u002F2022\u002F12\u002F15\u002F639aa98dc91db.jpg)\n有无广色域对比\n\n## 第四 亮度\n\n高亮度也是真HDR电视的必要条件之一，800尼特以上亮度才算真HDR电视，配合棋盘式控光分区和算法可以让画面更有立体感和爆发力，高亮度本身也能尽可能避免屏幕反光影响观影效果。\n\n![爆发力立体感](https:\u002F\u002Fapi-image.tvlabs.cn\u002F2022\u002F12\u002F15\u002F639aa98d3cde4.jpg)\n爆发力立体感对比\n\n## 第五 棋盘式控光分区\n\n将背光灯分成大小相同的几百甚至上千个区域，每个区域的灯珠用芯片独立控制亮度，能极大提升液晶电视的对比度，配合高亮度，实现更好的画面立体感和亮场爆发力，也能实现深邃通透的黑色。对画质提升有较大帮助。\n\n## 最后 画质处理芯片\n\n首先不是说没画质芯片的电视就是垃圾，因为画质芯片本身是在对画面进行一些细节处理，比如说降噪，清晰度提升，色彩调校之类的，而这些功能，电视SOC里面也有这些算法，只是不如画质芯片的效果好，在硬件能力缺失的情况下，画质芯片再强大也没用，比如画质芯片不能把60Hz优化到120Hz，非广色域优化到广色域，控黑效果从无到有，**这显然是不可能的**，所以别把画质芯片当神仙，就算是索尼，也一样要不断升级硬件画质处理技术来维持画质效果。\n\n![](https:\u002F\u002Fapi-image.tvlabs.cn\u002F2022\u002F12\u002F15\u002F639aa98c875dd.png)\n\n最典型的例子就是索尼X90K和X95EK，画质芯片都是XR，但是X95EK就有Mini LED，有比X90K多一百倍的控光分区数量，也有更高的屏幕亮度。\n\n然后我们讲讲性能和配置，但是为什么说电视的性能没那么重要呢，因为电视跟手机不同，电视性能不够的时候，是可以接盒子续命的，盒子不行了就换盒子，不像手机，卡了就只能换新款。如果要对比电视的性能，内存大小我相信大家都会对比，但是SOC性能大家就搞不定了，我这边电视很多，上安兔兔跑个分就知道性能，\n\n![](https:\u002F\u002Fapi-image.tvlabs.cn\u002F2022\u002F12\u002F15\u002F639aa98c10e11.png)\n\n\n然后我这里做了个天梯图大家可以看一下，这是当前市面上主流的SOC性能排名。\n![](https:\u002F\u002Fapi-image.tvlabs.cn\u002F2022\u002F12\u002F17\u002F639d1a8fc9888.jpg)\n\n\n\n\n最后有些用户可能会问，你说的这些参数，我根本查不到，客服也不说，这岂不是纸上谈兵么？不用担心[tvlabs.cn](https:\u002F\u002Ftvlabs.cn\u002Findex)上都有，里面收录了23个电视品牌的750余款机型，每款机型都详细准确的标注了硬件画质处理技术和性能配置，你想搜的，里面基本都有，而且支持多款机型对比，非常方便。",[],{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":48},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"2\" d=\"m9 18l6-6l-6-6\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":50},"\u003Cg fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" 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