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The Direct Rendering Manager (DRM) is a subsystem of the Linux kernel responsible for interfacing with GPUs of modern video cards.DRM exposes an API that user-space programs can use to send commands and data to the GPU and perform operations such as configuring the mode setting of the display.
Many software packages can read and display the EDID information, such as read-edid [2] for Linux and DOS, PowerStrip [3] for Microsoft Windows and the X.Org Server for Linux and BSD unix. Mac OS X natively reads EDID information and programs such as SwitchResX [ 4 ] or DisplayConfigX [ 5 ] can display the information as well as use it to ...
Nvidia distributes proprietary device drivers for Tegra through OEMs and as part of its Linux for Tegra (formerly L4T) development kit. [49] Nvidia and a partner, Avionic Design, were working on submitting Grate (free and open-source drivers for Tegra) upstream of the mainline Linux kernel in April 2012.
Display Data Channel (DDC) is a collection of protocols for digital communication between a computer display and a graphics adapter that enable the display to communicate its supported display modes to the adapter and that enable the computer host to adjust monitor parameters, such as brightness and contrast.
Analog camcorders commonly use a 3.5 mm four-contact TRRS connector to carry composite video and stereo audio. Jack appears identical to more common three-contact stereo audio-only 3.5 mm TRS connector. DisplayPort: DisplayPort (DP) was designed to replace VGA, DVI, and FPD-Link and standardized by VESA. [2]
The DisplayPort AUX channel is a half-duplex (bidirectional) data channel used for miscellaneous additional data beyond video and audio, such as EDID (I 2 C) or CEC commands. [ 8 ] : §2.4 This bidirectional data channel is required, since the video lane signals are unidirectional from source to display.
This is a list of commands from the GNU Core Utilities for Unix environments. These commands can be found on Unix operating systems and most Unix-like operating systems. GNU Core Utilities include basic file, shell and text manipulation utilities. Coreutils includes all of the basic command-line tools that are expected in a POSIX system.
cmus is a small and fast text-mode music player for Linux and many other Unix-like operating systems. DeaDBeeF (as in 0xDEADBEEF) is a modular audio player for Linux, *BSD, OpenSolaris, macOS, and other UNIX-like systems. JuK is a free software audio player for KDE, the default player since KDE 3.2. JuK supports collections of MP3, Ogg Vorbis ...