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  2. Video - Wikipedia

    en.wikipedia.org/wiki/Video

    Video is an electronic medium for the recording, copying, playback, broadcasting, and display of moving visual media. [1] Video was first developed for mechanical television systems, which were quickly replaced by cathode-ray tube (CRT) systems, which, in turn, were replaced by flat-panel displays of several types.

  3. Audiovisual - Wikipedia

    en.wikipedia.org/wiki/Audiovisual

    Control refers to how the system will operate and how all the installed components will communicate. System automation devices from manufacturers like RTI, Crestron, Control4, AMX, Lightware and others are programmed to integrate the various components of the system and makes the system easy to use from various devices. For example, when ...

  4. Artificial intelligence in video games - Wikipedia

    en.wikipedia.org/wiki/Artificial_intelligence_in...

    Generative artificial intelligence, AI system that can response to prompts and produce text, images, and audio and video clips, arose in 2023 with systems like ChatGPT and Stable Diffusion. In video games, these systems could create the potential for game assets to be created indefinitely, bypassing typical limitations on human creations.

  5. Closed captioning - Wikipedia

    en.wikipedia.org/wiki/Closed_captioning

    The term closed indicates that the captions are not visible until activated by the viewer, usually via the remote control or menu option. On the other hand, the terms open, burned-in, baked on, hard-coded, or simply hard indicate that the captions are visible to all viewers as they are embedded in the video.

  6. Glossary of video game terms - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_video_game_terms

    Also control stick and thumbstick. A small variation of a joystick, usually placed on a game controller to allow a player more fluent 2-dimensional input than is possible with a D-pad. animatic A partially animated storyboard with sound effects used during early game development. animation priority

  7. Clipping (audio) - Wikipedia

    en.wikipedia.org/wiki/Clipping_(audio)

    Clipping (audio) The altered peaks and troughs of the sine wave form displayed on this oscilloscope indicate the signal has been "clipped." Clipping is a form of waveform distortion that occurs when an amplifier is overdriven and attempts to deliver an output voltage or current beyond its maximum capability. Driving an amplifier into clipping ...

  8. Control system - Wikipedia

    en.wikipedia.org/wiki/Control_system

    The control system compares the value or status of the process variable (PV) being controlled with the desired value or setpoint (SP), and applies the difference as a control signal to bring the process variable output of the plant to the same value as the setpoint.

  9. Pulse-code modulation - Wikipedia

    en.wikipedia.org/wiki/Pulse-code_modulation

    Pulse-code modulation ( PCM) is a method used to digitally represent analog signals. It is the standard form of digital audio in computers, compact discs, digital telephony and other digital audio applications. In a PCM stream, the amplitude of the analog signal is sampled at uniform intervals, and each sample is quantized to the nearest value ...