HDMI1和HDMI2区别及附属问题

2025-03-31 23:59:36
推荐回答(4个)
回答1:

笔记本的HDMI1和HDMI2没有任何区别,两者直接没有任何的附属关系。可以供笔记本同时接入两台输出显示的设备。

HDMI是一个电视信号源输入标准接口。它是数字高清信号接口,可以支持1080P以上的高清信号。使用这个接口可以同时传送音频和影像信号而无需进行数据转换。HDMI接口一般用于与高清机顶盒、带HDMI的电脑、任何带HDMI接口设备的连接。

当你使用了高清接口就需要将信号源切换至HDMI。HDMI1、HDMI2对应的就是电视上的各个HDMI接口。

扩展资料

连接HDMI设备需要使用到HDMI数据线进行连接,数据线的两头需要牢固的插在设备的对应插口。连接好的设备,在笔记本开机进入桌面后,电视即可自动搜索信号源编号(即HDMI的数据传输口编号)进行跳转,跳转成功的设备即可显示同样的画面。

其次,HDMI的数据插口限制了笔记本的外接显示器数量,外接显示器数量为电脑分屏的重要数据。用户可以通过查看笔记本的HDMI上限确定笔记本的最高分屏上限。

参考资料来源:百度百科-HDMI

回答2:

这个HDMI1与HDMI2接口没有区别 ,只是同时可以接2个HDMI 借口的设备,一般可以用电视自带或者遥控器的切换功能键进行切换。

你应该买的是下面这种数据线:

HDMI数据线

  HDMI数据线是用来传输高清晰多媒体视频信号的线材。   HDMI数据线能高品质地传输未经压缩的高清视频和多声道音频数据,最高数据传输速度为5Gbps。同时无需在信号传送前进行数/模或者模/数转换,可以保证最高质量的影音信号传送。   HDMI数据线具有“即插即用”的特点,信号源和显示设备之间会自动进行“协商”,自动选择最合适的视频/音频格式。   与DVI相比HDMI接口的体积更小,而且可同时传输音频及视频信号。DVI的线缆长度不能超过8米,否则将影响画面质量,而HDMI最远可传输15米。只要一条HDMI缆线,就可以取代最多13条模拟传输线,能有效解决家庭娱乐系统背后连线杂乱纠结的问题。   优点:   HDMI规格的接口在保持高品质的情况下能够以数码的形式传输未经压缩的高分辨率视频和多声道音频的数据。 其卓越性能超越了以往所有的产品。   HDMI规格的连接器采用单线连接,取代了产品背后的复杂的线缆。   采用HDMI规格接口的线缆没有长度的限制。比如:DVI的线缆长度不能超过8米,否则将影响画面质量,而符合HDMI规格的产品则没有这个问题。   HDMI规格可搭配宽带数字内容保护(HDCP),以防止具有著作权的影音内容遭到未经授权的复制。

连接方式:两头都插牢

回答3:

HDMI1,HDMI2你可以理解为1号接口和2号接口,只是一个编号,没什么区别,都一样,笔记本连接电视首选HDMI1线,信号没有转换损失,但要要求电视支持点对点连接,笔记本连接电视方法很简单,将HDMI1线连接好,电视调整到相应的频道,笔记本开机,进入系统后,如果是xp就在桌面点击右键---属性,win7点击右键---桌面分辨率,然后选检测,找到2号时,点击就行了,可以笔记本电视都有显示,也可以只有电视显示,希望对你有帮助,细节上每台电脑和电视都不一样,摸索一下就出来了

回答4:

HDMI2,是HDMI 接口版本表示,HDMI有 HDMI 1.0版本,HDMI 1.4版本,HDMI 2版本

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