What is a DVR or Digital Video Recorder?
A DVR or digital video recorder functions a lot like a VCR, except it uses a hard drive to record, as opposed to videotapes. This means that there aren’t any tapes to cue, and there is more recording time available. Like modern VCRs, users of digital video recorders can record television shows by entering information such as channel, time, and date into a recording menu. On VCRs, the menu is provided by the device itself, whereas the DVR obtains a menu from a remote server. In order to connect to a remote server, a dedicated phone line or high speed internet connection is needed, along with internet service. There are many advantages to having a digital video recorder. First, the image quality is considerably better than VCR recordings, and is always consistent. Digital also allows for video archiving and transfer of video data to CD-Rom or CD-RW. The convenient search function allows users to quickly locate the show, or specific scene, that they want to watch. A Digital video recorder
If you are interested to record and save your favorite TV program with best quality (audio and video) then your choice will be a DVR (Digital video Recorder) for high quality result. A DVR you can say a latest technology after VCR, Its main functions just like a VCR. DVR offers up to 500 GB hard drive fitted to data save and also with option of 2nd hard drive for program recording. There are many advantages to having a digital video recorder. For Example: you can recording your program with better quality and same time you can record one program and view another show. it can operate of Live, recording, playback, backup, network and copy. A normal DVR can records up to 120/100 frames per second and with built-in DVD-RW or CD-RW support. By using Digital Video Recorder you can quickly locate the show, stop, pause, play and rewind live TV shows. A DVR can supports recording mode like Manual, Schedule/ Motion detection and Sensor. You can also connect it to your network because it can work
