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A pan-tilt-zoom camera (PTZ camera) is a robotic camera capable of panning horizontally (from left to right), tilting vertically (up and down), and zooming (for magnification). PTZ cameras are often positioned at guard posts where active employees may manage them using a remote camera controller.
A 3-way pan-tilt head on a tripod, showing panoramic rotation, lateral tilt, and front tilt controls. A pan head, also called pan and tilt head, allows independent rotation of the camera about two or three perpendicular axes, which normally do not intersect. Typical pan heads have lockable levers for each axis, a scale marked in degrees at ...
The following is a list of video editing software. The criterion for inclusion in this list is the ability to perform non-linear video editing. Most modern transcoding software supports transcoding a portion of a video clip, which would count as cropping and trimming. However, items in this article have one of the following conditions:
The NewTek Video Toaster is a combination of hardware and software for the editing and production of NTSC standard-definition video. The plug-in expansion card initially worked with the Amiga 2000 computer and provides a number of BNC connectors on the exposed rear edge that provide connectivity to common analog video sources like VHS VCRs.
CMX Editing Systems (also known as CMX Systems) was a company founded jointly by CBS and Memorex; with help from many individuals such as Ronald Lee Martin, who later became a head of Universal Studios; that developed some of the first computerized systems for linear and non-linear editing of videotape for post production.
Canopus Co., Ltd. was a manufacturer of video editing cards and video editing software. The company's focus shifted from enthusiast video cards to other areas of video hardware and software after the release of their Spectra line of products. [1] Some of their previous competitors included Matrox and Pinnacle Systems.
The CMX 600 was the very first non-linear video editing system. This Emmy Award winning system was introduced in 1971 by CMX Systems, a joint venture between CBS and Memorex. [1] CMX referred to it as a "RAVE", or Random Access Video Editor. The 600 had a console with 2 black & white monitors built in, as well as a light pen used to control the ...
In 1985, Quantel released the "Harry" effects compositing system/non-linear editor. The Harry was designed to edit in real time and render special effects in non-real time using the video recorded on its built-in hard disk array (much like most computer based non-linear editing systems today).