The definition of appropriate hardware so you can create your channel and video streaming will vary according to the expected transmission quality of the content. The fundamental requirement is to have a stable internet link, since signal drops may result in loss of interest of netizens. It is also necessary to consider what quality playback you want to have. The higher quality, more advanced will have to be the camera settings chosen.
Besides myself megapixel resolution camera, we recommend that you consider the rate of FPS (frame per second), because it corresponds to many frames (scenes, images) captured per second. The higher the SPF number, the better the quality of moving images. . Ideally are 30 FPS There are many online services that provide the infrastructure necessary for you to make their broadcasts, for example: Youtube Live Streaming ,Ustream , Justin.tv , and Livestream . After creating an account on any of these services, you can create an event and publish it on your blog or social network profile. But it noted that it is necessary to have a computer with reasonable hardware configurations, depending on demand access.