Vertical Interval Timecode (VITC, pronounced "vitsee") is a form of SMPTE timecode encoded on one scan line in a video signal. These lines are typically inserted into the vertical blanking …

2011年4月15日 · vitc 场消隐期时间码是 sony等公司研制并推广使用的，这种时码将时间码信号插在场消隐期，用视频磁头与视频信号同时记录。 其特点是： （1） 读码准确可靠，不受带速 …

In television broadcasting, VIT signals (vertical interval test signals) are a group of test signals inserted in the composite video signal.

2024年3月3日 · There is currently Unai VITC which allows you to create video streams with VITC timecode for embedding into files. And hardware generators are still available on sites like …

Time code in the vertical interval, this is a time code recorded on a series of dedicated lines on the video track that are recorded in the vertical erase interval. It can be read perfectly even during …

一般是将两种信号同时记录在带上，当 录像带运行速度降至某一门限速度之下时，时码读出器自动选择 vitc 码读出；当带速高出 某一门限时，则改换到 ltc 码的读出。

Unai.VITC is a simple VITC (vertical interval timecode) signal generator, written in C# for .NET 6.0. Unai.VITC is a console application: you must use it through a terminal and control how it …

Current HD-SDI streams support only two timecode formats: ATC_VITC and ATC_LTC. These are both packet-based, and are located on unique lines in the ancillary space and can typically …

2008年2月7日 · This standard defines a transmission format for conveyance of linear (LTC) or vertical interval (VITC) time code data formatted according to SMPTE 12M-1 in 8-, 10-, or 12 …

An internal DIP switch provides selection of the VITC video line, or Automatic Line Identification (First Good). A +/-1 Frame switch is provided to compensate for different types of LTC displays.