What is a digital media recorder?
Digital media are electronic media in the form of sound, video, graphics or text. Digital media recorder is a device for capturing, holding and playing digital data, often in one particular medium or from one particular device or input. The recorder of digital media can be used to maintain a performance that would otherwise flee, create a backup copy of digital data or to transmit acoustic performance to the digital media.
Two of the most common uses of digital media recorders are to record sound or sound on one side and images or video on the other. A recorder of digital media for a human voice could be a digital voice recorder, which is made mainly for this purpose. This could be used, for example, by a physician who wanted to record notes about a meeting with a patient who could later be inserted into a patient record in the form of a document. Voice recording can also be made using other devices such as a mobile phone or digital playerMedia, which could require special applications and additional microphone. Storage can take place on a hard disk or removable memory, such as a memory wand.
images and video can be captured by a recorder of the digital media of several different types depending on the material source. If real events are captured, a camera or camcorder can be a selection device. This type of device performs both the creation of original digital media and their recording into storage devices such as built -in memory or memory card.
For example, if data is captured, for example, on TV, for example, a digital video recorder such as Tivo ™. This device, often called DVR, allows you to capture and view programs at a more suitable time. It also allows suspension, converting live television, quickly forward and playing slowed. The data can beAlso transferred to another device, such as portable devices, for viewing. Further use of the digital media recorder is part of the safety system. In this application, the digital video recorder records video cameras from sight.