手机连接电视播放视频 解决方案推荐

手机连接电视播放视频 解决推荐 如何让手机与电视相连，将手机上的视频展现在电视大屏幕上，是很多网友朋友比较关心的问。其实，连茴香豆的茴字都有四种写法，更何况在这个激流猛进的科技时代，视频传输的方式更是多不胜数，笔者个人了解到的就不下五种，在这里向网友朋友详解这几种方法的具体操作及原理，并简要陈述利弊所在。 1、USB 可以说是最普通最没有技术含量的方式了，只要电视机支持USB播放功能，将手机通过USB接口连接到电视上，相当于将手机看作外接的移动硬盘，通过电视机的本地播放功能实现。 ?通过USB连接后手机可以看作移动硬盘 不过这个方式的弊端在于，手机完全只是作为存储空间，一切操作都只能在电视上进行。而且如果身边没带手机的USB连接线，则无法实现。 另外，电视机的USB播放功能虽然已经出现两三年，但各品牌甚至各型号电视的解码能力都存在着差异，相当多电视尚不能支持全部的流媒体视频格式，如日系电视至今仍有不少机型不能支持RMVB这种最常见的格式。 优点:使用方式简单。 缺点:依赖于电视机的USB播放能力、需要线材。 2、DLNA DLNA在电视机里一直都被当做比较鸡肋的功能，但是在我们今天提及的手机与电视相连中可以派上用场。首先我们有必要普及下什么是DLNA，官方介绍如下: DLNA(Digital Living Network Alliance)，直译成中文就是“数字生活网络联盟”的意思，是由索尼、英特尔、微软等发起成立，旨在解决PC、消费电器、移动设备等设备的互联互通的一种协议。 50 Yuan. (8) no permit to work and the job in accordance with the provisions, on the job unit fined 300 yuan, the unit will charge a fine of 100 Yuan. 7.5.3 accident penalties (1) injuries fatalities directly punished 1~2 million. Direct responsibility for the accident and have the corresponding responsibility of leadership, such as concerning administrative sanctions, should be brought to the company or the relevant Department. (2) personal injury accident occurred, the direct punishment 0.5-10,000 yuan, responsible for the direct responsibility for the accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the personnel Department of the company. (3) personal injury accident occurs, the direct punishment 500-1000, who is directly responsible for the accident responsibility, give notice of criticism and 50-100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and construction team injuries accident penalty provisions, mutatis mutandis. Eight, should perform in the construction standards and specifications, standard specification for serial number name 1 GB3323-2005 steel fusion welded butt joints, welding engineering-Ray lighting and quality rating of 2 GB11345-89 steel welds manual ultrasonic testing method ?DLNA是家庭局域互联的不错选择 关于DLNA的应用可以发散得很深广，在这里我们只取它的多媒体传输功能。以手机和电视机为例，当手机和电视机接入同一网络时，打开DLNA选项，二者可以互相浏览存储空间里的视频、音频、图片等文件。简言之，类似于PC上局域网共享的网上邻居播放。 这一方式的前提是，手机和电视都要支持DLNA功能，否则无法实现。另外，这种方式相当于上文陈述USB的无线连接版，目前DLNA的多媒体传输支持的视频格式依然不多，无法识别采用H.264、VC-1编码的视频文件，而它们正是目前多数高清MKV、AVI文件的编码格式。 优点:无线连接。 缺点:手机和电视都需要具备该功能、需要连网、支持视频格式较少。 3、HDMI HDMI连接是目前高清视频无损传输的最佳解决方案，3D蓝光机、高清播放器等等都借助它得以在电视大屏幕上展示高清画面。 50 Yuan. (8) no permit to work and the job in accordance with the provisions, on the job unit fined 300 yuan, the unit will charge a fine of 100 Yuan. 7.5.3 accident penalties (1) injuries fatalities directly punished 1~2 million. Direct responsibility for the accident and have the corresponding responsibility of leadership, such as concerning administrative sanctions, should be brought to the company or the relevant Department. (2) personal injury accident occurred, the direct punishment 0.5-10,000 yuan, responsible for the direct responsibility for the accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the personnel Department of the company. (3) personal injury accident occurs, the direct punishment 500-1000, who is directly responsible for the accident responsibility, give notice of criticism and 50-100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and construction team injuries accident penalty provisions, mutatis mutandis. Eight, should perform in the construction standards and specifications, standard specification for serial number name 1 GB3323-2005 steel fusion welded butt joints, welding engineering-Ray lighting and quality rating of 2 GB11345-89 steel welds manual ultrasonic testing method ?很多手机都带HDMI接口 如今，手机配HDMI接口已经不新鲜了，有型，也有需要转接的mini型，只要将手机通过HDMI线连接到电视上，即可将手机画面同步显示在电视屏幕上。 这一方式最大的特色是画面可以同步显示，用户的操作重心回到了手机端，电视机则成为了手机的外接显示器。而且，只要是手机支持播放的视频格式，即使1080P分辨率也可无损传输。 优点:高清无损传输、画面实时同步显示。 缺点:手机要带HDMI端口、需要线材。 4、多屏互动 这一解决方案是智能电视出现后的产物，严格来说也是基于DLNA或闪联协议的变种，不同的是通过它的大小屏互传功能，用户可以将手机上的视频推送到电视画面，实现画面同步显示。 不过这一方式需要同类操作系统的智能手机和智能电视，如今面世的电视多以Android系统为主，对应的就需要Android系统的手机，版本可不一致。 50 Yuan. (8) no permit to work and the job in accordance with the provisions, on the job unit fined 300 yuan, the unit will charge a fine of 100 Yuan. 7.5.3 accident penalties (1) injuries fatalities directly punished 1~2 million. Direct responsibility for the accident and have the corresponding responsibility of leadership, such as concerning administrative sanctions, should be brought to the company or the relevant Department. (2) personal injury accident occurred, the direct punishment 0.5-10,000 yuan, responsible for the direct responsibility for the accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the personnel Department of the company. (3) personal injury accident occurs, the direct punishment 500-1000, who is directly responsible for the accident responsibility, give notice of criticism and 50-100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and construction team injuries accident penalty provisions, mutatis mutandis. Eight, should perform in the construction standards and specifications, standard specification for serial number name 1 GB3323-2005 steel fusion welded butt joints, welding engineering-Ray lighting and quality rating of 2 GB11345-89 steel welds manual ultrasonic testing method ?智能手机的小屏传大屏 具体做法是，在智能手机上安装与智能电视支持的多屏互动APP后，通过手机端选择小屏传大屏(各品牌多屏互动APP可能叫法不一)，在探测到的列中选择对应电视机点击连接。连接成功后同样可把电视机看作手机的外接显示器，要想断开连接只需关闭该APP。 优点:无线传输、画面同步显示。 缺点:设备要求较高。 5、WHDI 这里将英特尔的WHDI技术拿出来可能会引起争议，因为这一协议要求的硬件配置较高，目前只在PC端应用，即便是外接WHDI设备，手机端带动起来也比较困难，看起来似乎是个比较不靠谱的设想。 ?WHDI目前多用于PC 50 Yuan. (8) no permit to work and the job in accordance with the provisions, on the job unit fined 300 yuan, the unit will charge a fine of 100 Yuan. 7.5.3 accident penalties (1) injuries fatalities directly punished 1~2 million. Direct responsibility for the accident and have the corresponding responsibility of leadership, such as concerning administrative sanctions, should be brought to the company or the relevant Department. (2) personal injury accident occurred, the direct punishment 0.5-10,000 yuan, responsible for the direct responsibility for the accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the personnel Department of the company. (3) personal injury accident occurs, the direct punishment 500-1000, who is directly responsible for the accident responsibility, give notice of criticism and 50-100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and construction team injuries accident penalty provisions, mutatis mutandis. Eight, should perform in the construction standards and specifications, standard specification for serial number name 1 GB3323-2005 steel fusion welded butt joints, welding engineering-Ray lighting and quality rating of 2 GB11345-89 steel welds manual ultrasonic testing method 但实际上，对比以上几种方法，WHDI可以说是最出色的解决方案，这也是尽管目前没有实际应用本文却仍要提及的原因。因为就视频传输功能来说，它可以看成是无线HDMI，能实现无线全高清视频的无损传输，实时同步，抗干扰可穿墙。另外，它又可以看成是红外蓝牙性质的多屏互动，不需要联网也可以共享视频。 优点:无线传输、无需互联网、画面实时同步显示。 缺点:手机上实现暂时比较困难。 结语:结合以上几种解决方案，除最后一种WHDI尚需待时日外，另外四种都是目前可以实现的解决方案。在设备允许的前提下，如果只是需要用电视播放手机视频的话，通过USB和DLNA比较理想，而需要手机视频传送到电视端，并希望通过手机操控的话，HDMI和多屏互动则比较合适。 50 Yuan. (8) no permit to work and the job in accordance with the provisions, on the job unit fined 300 yuan, the unit will charge a fine of 100 Yuan. 7.5.3 accident penalties (1) injuries fatalities directly punished 1~2 million. Direct responsibility for the accident and have the corresponding responsibility of leadership, such as concerning administrative sanctions, should be brought to the company or the relevant Department. (2) personal injury accident occurred, the direct punishment 0.5-10,000 yuan, responsible for the direct responsibility for the accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the personnel Department of the company. (3) personal injury accident occurs, the direct punishment 500-1000, who is directly responsible for the accident responsibility, give notice of criticism and 50-100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and construction team injuries accident penalty provisions, mutatis mutandis. Eight, should perform in the construction standards and specifications, standard specification for serial number name 1 GB3323-2005 steel fusion welded butt joints, welding engineering-Ray lighting and quality rating of 2 GB11345-89 steel welds manual ultrasonic testing method