1、首先查看机顶盒接口,文中机顶盒,其他接口有,AV接口、HDMI接口、网络接口及电源接口。视频输出接口有AV和HDMI,AV接口一般在显示器是用不到的。用到的只是HDMI接口。
![](https://iknow-pic.cdn.bcebos.com/562c11dfa9ec8a13e413f19ce703918fa0ecc045?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、需要一根带有3.5mm音频接口的HDMI转VAG线。可在网上购买也可去市场上购买。
![](https://iknow-pic.cdn.bcebos.com/91ef76c6a7efce1b77226eb6bf51f3deb48f6545?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、显示器上VGA接口步骤3中VGA接口一样,无法相连,还需要一条两头都是公母的VGA线将显示与转换线相连。
![](https://iknow-pic.cdn.bcebos.com/d000baa1cd11728b64252a5ed8fcc3cec3fd2c45?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、至此显示器与HDMI转VGA线相连,再将音响3.5mm音频线连到转换线的3.5mm插孔中。
![](https://iknow-pic.cdn.bcebos.com/f603918fa0ec08fadc08b5db49ee3d6d55fbda46?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、将HDMI转VGA线的hdmi头插到机顶盒hdmi口上面,这样电脑显示器,音响都与机顶盒相连了。
![](https://iknow-pic.cdn.bcebos.com/a5c27d1ed21b0ef42ae33e22cdc451da81cb3e46?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)