Search results
Results from the WOW.Com Content Network
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.
It can also carry audio, USB, and other forms of data. DisplayPort is backward compatible with other interfaces such as HDMI and DVI through the use of active or passive adapters. Male Mini DisplayPort plug Mini DisplayPort: Proposed alternative to HDMI, used with computer displays: (VGA, DVI) Apple Inc.'s successor to their own Mini-DVI.
If you are missing items or your settings are not saving correctly, try the solutions listed below. Close Desktop Gold and relaunch • Open task manaager • End task on ALL "AOL Desktop.exe" • Open Desktop Gold • If the issue still exists, proceed to the next step. Restart the computer • Restart your computer and restart Desktop Gold
Limited adapter speed – Although the pinout and digital signal values transmitted by the DP port are identical to a native DVI/HDMI TMDS source, the transmission lines on a DisplayPort source are AC-coupled (a series capacitor isolates the line from passing DC voltages) while DVI and HDMI TMDS are DC-coupled. As a result, dual-mode adapters ...
This can be a problem for users who want to connect their computers to HDTVs using a Mini DisplayPort to HDMI adapter. To work around this issue, some third-party manufacturers have created dual or triple-headed adapters that get power for the adapter from a USB port, video from the Mini DisplayPort, and audio from either the USB port or the ...
An adapter with HDMI (male, right) and DVI (female, left) connectors An adapter with DVI (male, rear, not visible) and HDMI (female, front) connectors. HDMI is backward compatible with single-link Digital Visual Interface digital video (DVI-D or DVI-I, but not DVI-A or dual-link DVI). No signal conversion is required when an adapter or ...
The data is transmitted via the cable connecting the display and the graphics card; VGA, DVI, DisplayPort and HDMI are supported. [ citation needed ] The EDID is often stored in the monitor in the firmware chip called serial EEPROM (electrically erasable programmable read-only memory) and is accessible via the I²C-bus at address 0x50 .
There is also the problem that all Apple laptop products, presumably in order to reduce switching time, when confronted with an HDCP-compliant sink device, automatically enable HDCP encryption from the HDMI / Mini DisplayPort / USB-C connector port.