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Network Device Interface (NDI) is a software specification developed by the technology company NewTek.It enables high-definition video to be transmitted, received, and communicated over a computer network with low latency and high quality.
A VGA to TV scan converter box like this turns enhanced-definition or high-definition signals into standard-definition signals. Up conversion ( interpolation ): In many LCD monitors there is a native picture mode, however the monitor can display different graphical modes using a scan converter.
To convert 24 frame/s film to 29.97 frame/s (presented as 59.94 interlaced fields per second) NTSC, a process called "3:2 pulldown" is used, in which every other film frame is duplicated across an additional interlaced field to achieve a framerate of 23.976 (the audio is slowed imperceptibly from the 24 frame/s source to match). This produces ...
A scan converter is typically needed to convert these signals to one of the many acceptable broadcast standards, such as 59.94 Hz or 50 Hz. This type of conversion typically degrades the quality of the broadcast image, usually resulting with either "motion artifacts" or a lower resolution.
National Datacast Incorporated (NDI) was a pioneer in data broadcasting. [1] It was a for-profit subsidiary of the Public Broadcasting Service (PBS), which had a minority stake in the final years of this subsidy. It handled datacasting on PBS TV stations throughout the United States. [1] Services using ATSC digital TV included MovieBeam and ...
Scanner Access Now Easy (SANE) – a public-domain interface to raster-image scanner-hardware; Installable File System (IFS) – a filesystem API for IBM OS/2 and Microsoft Windows NT; Open Data-Link Interface (ODI) – network card API similar to NDIS; Uniform Driver Interface (UDI) – a cross-platform driver interface project
Video converter Developer License Supported platform Windows Mac OS X Linux Any Video Converter: Anvsoft Inc. Freeware: Yes: Yes: No Avidemux: Mean, Gruntster, Fahr: GPL-2.0-or-later: Yes: Yes: Yes Dr. DivX: DivX, Inc. Adware bundled 15-day trial: Yes: Yes: No DVDVideoSoft Free Studio: DVDVideoSoft: Shareware (requires paid membership for basic ...
A line doubler is a device or algorithm used to deinterlace video signals prior to display on a progressive scan display. The main function of a deinterlacer is to take an interlaced video frame which consists of 60 two-field interlaced fields of an NTSC analogue video signal or 50 fields of a PAL signal, and create a progressive scan output ...