When it comes to capturing imperative events and pleasant scenarios, none other than a video recorder can help individuals capture all their memorable moments so that they could cherish them perpetually. The gadgets have proved advantageous for individuals in a plethora of ways. These are recording devices capable of recording and storing various kinds of videos on a CD/DVD or a VCD cassette. The digital video recorders (DVR) are the most popular devices used on a large scale these days.Besides recording and saving the video in digital form on a PC, the gadgets come equipped with several other significant features. The devices can also record both audio and video data from diverse sources. The most important function of a DVR is to change the analog signal into the digital signal. It is the automatic operating system of the equipment that is responsible for controlling all the functions.The digital video recorders found in the market these days come endowed with a number of exciting and useful features. Let us throw light on some of the sophisticated features found in these devices. These include:Eliminates the need of recording mediumsThis is the most essential feature found in the advanced recorders. You don’t need any recording medium such as tapes, floppy drive or any other. The gadget stores all the significant data in its inbuilt memory.TV-BufferMost of the advanced devices found in the market today support a TV-buffer that helps in recording videos continuously for a longer period.Multiple functions at the same timeOne can enjoy recording videos on the device along with playing back the recorded video at the same time. Search toolThe gadgets also support a search tool that enables users to search their favourite programs on the device easily and quickly. The search process is very easy. One just needs to enter the appropriate keywords in the search box. The digital video recorders enable users carry out a plenty of activities at the same time besides recording videos. These days several audio video recorders have been launched in the market by some of the reputed brands, keeping in mind the advanced expectations of the users. The best place to buy these gadgets is an online electronic store. The stores provide almost all the latest models with fast shipping and essential accessories. You can also buy the best camera tripods, laptops, digital cameras and other electronics from these stores.