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7V5\"\u002F>",{"wechat_cs_url":31,"wechat_cs_text":31,"announcement":31,"index_ad_enabled":6,"index_ad_image":32,"index_ad_url":32},"","https:\u002F\u002Fapi-image.tvlabs.cn\u002F2026\u002F05\u002F12\u002F6a02bbaeeeca8.png",{"id":34,"title":35,"avatar":36,"date":37,"view":38,"pin_top":6,"category":39,"summary":43,"snippet":44,"content":45,"related_products":46},35,"神机还是神坑？了解一下真实的创维A23S","https:\u002F\u002Fpic1.zhimg.com\u002Fv2-4a2ab543b03bb5cdc292e69c01c90a51_1440w.jpg?source=172ae18b","2022-09-29T09:52:00.410000+08:00",680,{"id":40,"name":41,"name_english":42,"summary":31},2,"测评对比","test-compare","早在创维A23S预热的时候，我就知道这是个满口谎话的电子垃圾了，月初产品还未上市，我还特意在营销提问底下捣了个乱，那时候的产品海报，充满误导，而且连补充说明的“小字”都没有，那时候我就打定主意，产品一…",null,"早在创维A23S预热的时候，我就知道这是个满口谎话的电子垃圾了，月初产品还未上市，我还特意在营销提问底下捣了个乱，那时候的产品海报，充满误导，而且连补充说明的“小字”都没有，那时候我就打定主意，产品一上市就整一台，让大家看看创维的无耻嘴脸，不过可能是这个回答打草惊蛇了，产品正式上市后，海报底下加了小字，算是对虚假宣传和侵犯消费者知情权做了规避手段，不过就算这样，我也要给大家讲一讲，创维是如何误导消费者的，具体在哪些点使用了哪些方法；\n\n![创维A23S](https:\u002F\u002Fpic2.zhimg.com\u002F80\u002Fv2-fed93808c16544fb0b2fbed8b40e6ac1_1440w.webp)\n\n\n我们先看海报，从上到下依次分析：\n\n**宣传点一：原色量子点，104%DCI-P3广色域**\n\n![](https:\u002F\u002Fpic3.zhimg.com\u002F80\u002Fv2-028d0e7ed3e0cf755b3ac04fd24e119a_1440w.webp)\n\n\n我们知道量子点好，电视上用了量子点材料，能显著提升电视的色域范围，使得屏幕能显示出更多色彩，画面也会更鲜艳亮丽，但是量子点膜成本较高，还要使用蓝色背光灯，导致量子点电视价格比较贵，但是A23S号称原色量子点，价格很便宜，是不是很吸引人？\n\n**真实情况：**\n\n创维A23的广色域方案是荧光粉+量子点材料混合方案，背光灯也是普通的白光LED，而不是蓝光，这种解决方案，成本低很多，但是这种混合方案能宣称“原色量子点”吗？\n\n第一，真正的量子点电视，用光谱仪测量，会发现量子点电视的光谱有界线分明的红绿蓝三色尖峰，色彩很纯。而荧光粉方案红绿蓝波峰则是连贯的，红色有好几道波峰，测试发现A23S的光谱没有量子点的特性，反而跟荧光粉光谱一样，所以显然A23S宣传的原色量子点是个大忽悠。\n\n![真正的量子点光谱](https:\u002F\u002Fpic1.zhimg.com\u002F80\u002Fv2-bca9dd7654072bf246be3ee995b3a840_1440w.webp)\n\n![创维A23S光谱](https:\u002F\u002Fpic2.zhimg.com\u002F80\u002Fv2-17c28fbc9e8d8a932ee4216694c08a29_1440w.webp)\n\n\n\n第二，正经电视宣传色域，标的是DCI-P3色域覆盖率，而创维A23S为了让自己数值上看起来更大更厉害，标的104%不是覆盖率，而是色域容积，实际上色域覆盖率只有95%左右。所以“104%”也是数值上的误导方式。\n\n![](https:\u002F\u002Fpic1.zhimg.com\u002F80\u002Fv2-acb0b177af814eeb9e4a4824c0d28ea4_1440w.webp)\n\n\n**宣传点二：全通道120Hz高刷**\n\n![](https:\u002F\u002Fpic3.zhimg.com\u002F80\u002Fv2-ff4f0a0e408cf87dcc3cd403fdec6152_1440w.webp)\n\n\n**真实情况：**\n\n创维A23S屏幕原生刷新率是60Hz，要实现120HZ要在设置里面手动开启开关，相信一些懂行的已经明白了，这便是DLG技术，通过降低画面清晰度为代价来实现刷新率翻倍的DLG技术。但是会降低清晰度这个问题，海报只字未提，所以你能接受这样的120Hz吗？只看海报你是否以为这是原生120Hz？\n\n![建议放大观看](https:\u002F\u002Fpic2.zhimg.com\u002F80\u002Fv2-221cd9d7f43cf5f7fe0352fa529e9e25_1440w.webp)\n\n\n\n海报宣传HDMI通道可以接收120Hz高刷内容，实际上只能1080P 120Hz，如图所示，这跟你理解的“120Hz”是一回事吗？\n\n![](https:\u002F\u002Fpic4.zhimg.com\u002F80\u002Fv2-6e3190f4c3724c671f26c0b1bbc25407_1440w.webp)\n\n\n**宣传点三：HDMI2.1\u002FVRR**\n\n![](https:\u002F\u002Fpic4.zhimg.com\u002F80\u002Fv2-459a93e4bdbf031d72f9a1da0679cb0f_1440w.webp)\n\n\n第一，你所理解的HDMI2.1，指的是不是48Gb带宽支持4K 120Hz的？实际上创维A23S的所谓HDMI2.1，只有18Gb带宽而已，是TMDS协议，而TMDS协议就是原本的HDMI2.0协议，所以创维A23S标的两个HDMI2.1，其实都只有18Gb带宽，根本不支持4K 120Hz信号输入。\n\n第二，VRR可变刷新率分为HDMI联盟VRR、Free-sync、G-sync三种，正常情况下，电视宣传VRR是HDMI联盟VRR、Free-sync都支持，G-sync则为兼容模式支持，实测创维A23S并不支持G-sync兼容模式。\n\n![](https:\u002F\u002Fpic2.zhimg.com\u002F80\u002Fv2-86df14612f7aefb5b7c80a607b4a62ed_1440w.webp)\n\n\n第三，开启VRR开关后，输入延迟会显著增加，4K 60Hz从12毫秒变成66毫秒，1080p 60Hz从12毫秒变成50毫秒，对于玩家来说这么高的输入延迟可能难以接受。\n\n![开启VRR之后](https:\u002F\u002Fpic4.zhimg.com\u002F80\u002Fv2-a847b9e27a4a42e9b0d38143f8e4872b_1440w.webp)\n\n![开启VRR之后](https:\u002F\u002Fpic4.zhimg.com\u002F80\u002Fv2-367a9485a807eec2c9e5b26e916fd3a3_1440w.webp)\n\n创维电视通过优盘安装软件比较困难，需要一点小技巧，如果你已经买了创维电视，可以学习一下，创维A23S也可用的。\n\n[2022年最新创维电视安装优盘软件办法 - 蓝大仙人的文章 - 知乎 https:\u002F\u002Fzhuanlan.zhihu.com\u002Fp\u002F45](https:\u002F\u002Fzhuanlan.zhihu.com\u002Fp\u002F450730554)\n\n如果说官方海报是“精心修饰”的PS照片，那么我给大家看看创维A23S高清无修原图吧。\n\n同价位建议选择性能更好的真120Hz+满血HDMI2.1端口的Redmi X 2022款和雷鸟S515D系列\n\n![](https:\u002F\u002Fpic3.zhimg.com\u002F80\u002Fv2-23eefd3e73c40df8e3343e6ba3a4e42a_1440w.webp)\n\n[小米 Redmi 游戏电视 X 2022款 65英寸 京东链接](https:\u002F\u002Funion-click.jd.com\u002Fjdc?e=jdext-1558445625896898560-0-1&p=JF8BAQsJK1olXDYCVV9cCE4fCmwLHlMlGVlaCgFtUQ5SQi0DBUVNGFJeSwUIFxlJX3EIGloUXQMKXV1eDUMIWipURmtFHFRkCBctdi5SZRxjASdCAV5eHVs9BEcnA2YIGVMUXAYFV25dCUoXB2oLGF0UbTYCUW4LZksWAm4JGl4VXgQyVW5dD0wSAWoLGVMVWwEKZF5VDHvBrfvdk-TM7aPU_vCIhfvCisTcpd0lbTYBZAUIXAJSH28MH1IQWAIFV1pUAEweC2YMHFoJXBoCZF5cCUsRB28AH1l7XGgCXF5dCkIRA2wMK1slXjZcOl8ODkgVUWkOdQYcAAFbDghdZkISCmkME18TbQQDVVxfOHs)\n\n[FFALCON 雷鸟65英寸电视 游戏电视 65S515D 京东链接](https:\u002F\u002Funion-click.jd.com\u002Fjdc?e=jdext-1558445719593340929-0-1&p=JF8BAZAJK1olXwYLUF1cCUwUAF8IGloUXgALVVhaCkgnRzBQRQQlBENHFRxWFlVMWzBeTA9KQl1XSwwDVFVPRjtUBAJQAVsMFgQZBEsWAm4LHVIUWwEAV0kdBD9ucwp_aA5UK29yMCoEYwlvcTp_fzhpX2ZaNDc9ayhVYG1wfSxMCEN1JiI7aBF8XQxqcCl1LnFAIzw9aDB0Ay58YiN2KnVhCiYtYwBDA2ZWfT5uKnF2FQkrYSNEdBx_XC1sB295NEpffV8Vdl9YSxxHFmBRBz1bfgJ3Bx9hWFwSWWZUWFJtCEIXAWcJGlsSXjYCVV9dDE4UAGkJK2sVWDZAOgkKWBZFXTAUQRMlXDYCU1lYCk4UBm8NG1oWbQYKUG6Lpt_Ci9DRq_7D96jX2e6IgeDDvek4K2sWbV1XABcYFEsTB2YNHl8TXQ4GXFxfDUofAGcUGkcVbQYDVV5bDEsfB21mGjUVVQYCVldbCEgTM28LK1glA2gDB1heChkRBQFVEgYSBQZcDjBUDUIRC2wAGmsXXAcAVm5t)",[],{"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\" 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