数字电视如何搜台?

2024-11-22 03:51:43
推荐回答(5个)
回答1:

  • 1首先打开机顶盒

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  • 2

    然后在打开数字电视

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  • 3

    然后在使用遥控器

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  • 4

    点击菜单,在使用遥控器进入设置系统

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  • 5

    然后点击系统信息

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  • 6

    然后点击搜索电视界面自动

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  • 7

    搜索完毕后,点击遥控器上过的“退出”按键,这样就搜索完节目啦

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    拓展资料:

数字电视是一个从节目采集、节目制作、节目传输直到用户端都以数字方式处理信号的端到端的系统,基于DVB技术标准的广播式和“交互式”数字电视.采用先进用户管理技术能将节目内容的质量和数量做得尽善尽美并为用户带来更多的节目选择和更好的节目质量效果,数字电视系统可以传送多种业务,如高清晰度电视(简写为“HDTV”或“高清”)、标准清晰度电视(简写为“SDTV”或“标清”)、互动电视、BSV液晶拼接及数据业务等等。与模拟电视相比,数字电视具有图像质量高、节目容量大(是模拟电视传输通道节目容量的10倍以上)和伴音效果好的特点。

回答2:

(1)打开机顶盒和电视机开关,等待机顶盒启动

(2)机顶盒启动后,按机顶盒遥控器的“菜单”按钮

(3)进入“菜单”,后使用遥控器的方向键,找到“系统设置”,点击遥控器“确认”键进入

(4)在“系统设置”中通过方向键,找到“节目搜索”,点击“确定”

(5)进入“节目搜索”后,选择“自动搜索”,等待机顶盒自动搜索即可

回答3:

  打开机顶盒和电视机电源,按机顶盒遥控器菜单按钮调出机顶盒菜单,再使用遥控器方向键,选择“系统设置”,按遥控器“确认”按钮,在“系统设置”窗口选择“恢复出厂默认”,按照屏幕提示,使用遥控器数字键,输入初始密码4个0,并按屏幕提示按遥控器“确认”按钮,最后按照屏幕提示选择“节目搜索”选项,并按遥控器“确认”按钮完成节目搜索。 互动电视机顶盒重新搜索方法:打开机顶盒和电视机电源,按下机顶盒前塑料面板,取出数字电视IC卡,按机顶盒遥控器菜单按钮调出机顶盒菜单,再使用遥控器方向键,选择“系统设置”,按遥控器“确认”按钮,在“系统设置”窗口选择“恢复出厂默认”,按照屏幕提示,使用遥控器数字键,输入初始密码4个0,并按屏幕提示按遥控器“确认”按钮,按照屏幕提示选择“节目搜索”选项,并按遥控器“确认”按钮完成节目搜索,最后将数字电视IC卡插回,即可正常收看。

回答4:

你先将机顶盒和电视机连接好,能够接收到机顶盒信号。按机顶盒遥控器上“菜单”-选择“系统管理”(可能需要密码,一般1234或123456)-选择“频道搜索”-选择“自动搜索”(注意,不要过程中不要中断),系统自动搜索结束会回到收视画面,你就可以接收了。

回答5:

这个问题也在我心里盘旋了很久了!

在机顶盒的主菜单界面里,有系统设置选项(不同地区可能叫法不同),进入后,选择频道搜索,里面有自动搜索,还有手动搜索,注意选择自动搜,这样频率范围不受限制,能把所有台都搜出来。

这是我从别处搜来的!