Search results
Results From The WOW.Com Content Network
A video tape recorder ( VTR) is a tape recorder designed to record and playback video and audio material from magnetic tape. The early VTRs were open-reel devices that record on individual reels of 2-inch-wide (5.08 cm) tape. They were used in television studios, serving as a replacement for motion picture film stock and making recording for ...
A digital video recorder ( DVR ), also referred to as a personal video recorder ( PVR) particularly in Canada and British English, is an electronic device that records video in a digital format to a disk drive, USB flash drive, SD memory card, SSD or other local or networked mass storage device. The term includes set-top boxes (STB) with direct ...
A video management system, also known as video management software plus a video management server, is a component of a security camera system that in general: A VMS can be the software component of a network video recorder (NVR) and digital video recorder (DVR), though in general a VMS tends to be more sophisticated and provide more options and ...
A videocassette recorder ( VCR) or video recorder is an electromechanical device that records analog audio and analog video from broadcast television or other AV sources and can play back the recording after rewinding. The use of a VCR to record a television program to play back at a more convenient time is commonly referred to as time shifting.
To record a program, the code number is taken from the newspaper and input into the video recorder, which would then record on the correct channel at the correct time. The code could also be entered into a dedicated remote control device that would then control the VCR. The number is generated by an algorithm from the date, time and channel of ...
Video recorder. A video recorder may be any of several related devices: Digital video recorder (DVR); Personal video recorder (PVR) DVD recorder. Videocassette recorder (VCR) Video tape recorder (VTR) Category: Disambiguation pages.
Some video content may need the video acceleration to be lowered in order to play properly. To lower the video acceleration in Windows Media Player: 1. Click Start, select All Programs or Programs, and then click Windows Media Player. 2. Click the Tools menu, and then click Options.
A network video recorder ( NVR) is a specialized computer system that records video [1] to a disk drive, USB flash drive, memory card, or other mass storage device. An NVR itself contains no cameras, but connects to them through a network, typically as part of an IP video surveillance system. NVRs typically have embedded operating systems .