Display Control Channel (DCC) is an advanced method of implementing on-screen display (OSD) technology on KVM switches. It was developed and patented...
3 KB (268 words) - 09:41, 12 October 2024
Display Data Channel (DDC) is a collection of protocols for digital communication between a computer display and a graphics adapter that enable the display...
17 KB (2,172 words) - 10:50, 30 April 2025
includes DisplayPort 1.2 HBR2 data rates, 120 Hz sequential color monitors, and a new display panel control protocol that works through the AUX channel. Version...
156 KB (12,627 words) - 22:55, 2 May 2025
Management Interface Remote graphics unit Dynamic device mapping Display Control Channel Reverse DDM Synergy (software) "A Close Look at Modern Keyboard/Video/Mouse...
24 KB (2,855 words) - 16:28, 2 May 2025
An oscilloscope generally receives three channels of varying (or oscillating) voltage as input and displays this information on a cathode ray tube. The...
18 KB (2,477 words) - 23:36, 17 April 2025
protocol like Display Data Channel between host and display, although the specification does not favour any particular protocol. A virtual control panel (VCP)...
4 KB (473 words) - 16:13, 17 January 2023
biometrics reader (e.g. fingerprint scanner) KVM switch Display data channel Display Control Channel Reverse DDM USB and USB Device Details U.S. Patent Information...
3 KB (320 words) - 21:59, 13 August 2024
information such as volume, channel, and time. In the past, most adjustments on TV sets were performed with analog controls such as potentiometers and...
7 KB (872 words) - 05:00, 12 January 2025
Oscilloscope (section Focus control)
and some have third and fourth channels with only minimal controls. In all cases, the inputs, when independently displayed, are time-multiplexed, but dual-trace...
64 KB (8,601 words) - 12:02, 5 March 2025
HDMI (redirect from Audio Return Channel)
communications channel based on the I2C bus specification. HDMI specifically requires the device implement the Enhanced Display Data Channel (E-DDC), which...
179 KB (16,720 words) - 17:20, 30 April 2025
Control theory is a field of control engineering and applied mathematics that deals with the control of dynamical systems in engineered processes and machines...
45 KB (6,774 words) - 01:00, 17 March 2025
Electronic program guide (redirect from Channel guide)
By tuning into an EPG channel, a menu is displayed that lists current and upcoming television shows on all available channels. A more modern form of...
20 KB (2,483 words) - 20:21, 13 April 2025
GPMI (category Computer display standards)
flow, control signals, power supply, and audio/video—into a single cable, simplifying connectivity. It utilizes a sideband interaction channel to reduce...
6 KB (372 words) - 10:56, 3 May 2025
FPD-Link (redirect from Flat Panel Display Link)
cable cost by eliminating cables for control channels such as I2C and CAN bus. FPD-Link III's embedded control channel uses the I2C bus protocol between...
8 KB (1,008 words) - 09:08, 28 March 2024
be displayed on a screen, which affects the sharpness and clarity of the image. It can be controlled by various factors, such as the type of display device...
142 KB (13,875 words) - 17:45, 30 April 2025
Field-effect transistor (redirect from Transistor channel)
transistor) is a device for power control. It has a structure akin to a MOSFET coupled with a bipolar-like main conduction channel. These are commonly used for...
52 KB (6,361 words) - 08:16, 5 April 2025
IBM 2260 (redirect from IBM 2848 Display Control)
terminals were clustered around an IBM 2848 Display Control. The controller could function as a local channel-attached device or as a remote device at up...
7 KB (622 words) - 22:39, 6 February 2024
Liquid crystal on silicon (category Display technology)
(LCoS or LCOS) is a miniaturized reflective active-matrix liquid-crystal display or "microdisplay" using a liquid crystal layer on top of a silicon backplane...
24 KB (3,111 words) - 18:17, 29 December 2024
1977 IBM 5251: Display Station IBM 5252: Dual display CRT terminal; 1978 IBM 7171: ASCII Device Attachment Control Unit (S/370 Channel-attached protocol...
189 KB (19,560 words) - 17:07, 3 May 2025
providing a display of localized channel and program listings for cable television providers. Later on, the service, branded Prevue Channel or Prevue Guide...
9 KB (814 words) - 03:47, 17 April 2025
Channel 4 is a British free-to-air public broadcast television channel owned and operated by Channel Four Television Corporation. It is publicly owned...
117 KB (11,843 words) - 15:11, 29 April 2025
IBM 3270 (category IBM display devices)
clustered, with one or more displays or printers connected to a control unit (the 3275 and 3276 included an integrated control unit). Originally devices...
89 KB (9,000 words) - 17:30, 16 February 2025
OLED (redirect from OLED display)
display can be driven with a passive-matrix (PMOLED) or active-matrix (AMOLED) control scheme. In the PMOLED scheme, each row and line in the display...
158 KB (17,767 words) - 22:30, 25 April 2025
cell membranes. Potassium channels are found in most cell types and control a wide variety of cell functions. Potassium channels function to conduct potassium...
57 KB (5,834 words) - 14:01, 24 February 2025
IBM 2250 (redirect from IBM 2250 Graphics Display Unit)
Description IBM 2250 Display Unit Model 1 GA27-2701-3. IBM System/360 Component Description IBM 2250 Display Unit Model 2 IBM 2840 Display Control Model 1 GA27-2702-0...
7 KB (641 words) - 13:41, 5 April 2025
ANSI escape code (redirect from ANSI erase display)
updating the screen. Only a few control characters (BEL, CR, LF, BS) were interpreted by the underlying BIOS. Any display effects had to be done with BIOS...
96 KB (5,762 words) - 12:21, 21 April 2025
TFT LCD (redirect from TFT display)
can represent colors using only six bits per RGB channel, or 18 bit in total, and are unable to display the 16.7 million color shades (24-bit truecolor)...
32 KB (3,296 words) - 04:14, 1 April 2025
Tuner Control allows a component to control the tuner of another component OSD Display uses the on-screen display (OSD) of the TV set to display text Device...
13 KB (1,591 words) - 14:53, 10 April 2025
(VoIP) application service for audio communication between users on a chat channel, much like a telephone conference call. The client software connects to...
10 KB (1,125 words) - 20:32, 31 January 2025
Electronic flight instrument system (category Display technology)
of a primary flight display (PFD), multi-function display (MFD), and an engine indicating and crew alerting system (EICAS) display. Early EFIS models used...
15 KB (1,922 words) - 20:50, 13 December 2024