海信电视k681x3du,k680x3du,k380u,xt800x3du,xt900x3du,xt910g3du为4K电视。
1、电视台的高清节目才仅仅达到720P;
2、网络视频里,大部分运营商宽带无法支持4K所需带宽;
3、大部分游戏机输出最多1080P。
可以在官网查看配置信息。
1、首先在百度搜索中输入海信,并点击官网链接。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/b58f8c5494eef01f246c459ceffe9925bc317d6a?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、进入后可以点击“电视”栏目进行选择。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/ae51f3deb48f8c5488ab987635292df5e0fe7f6a?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、或者直接在搜索中输入需要查看的电视型号。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/6d81800a19d8bc3e86ec54938d8ba61ea9d34586?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、找到电视型号后直接在图片详情或者点击“包装及参数”。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/fcfaaf51f3deb48f9711fc87ff1f3a292df5786a?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、即可查看到当前型号对应的配置信息了。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/cdbf6c81800a19d88ae7d65c3cfa828ba71e4686?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
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