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Chapter 6 Vocab
| Term | Definition |
|---|---|
| burn-in | When a static image stays on a monitor for many hours, leaving a permanent impression of that image on the monitor |
| capture card | a peripheral device or an expansion card used to record and stream content from an external device |
| dead pixel | A pixel on an LCD monitor that is not working and can appear as a small white, black, or colored spot on the screen |
| Device Manager | The primary Windows tool (devmgmt.msc) for managing hardware. |
| distorted geometry | Images that are stretched inappropriately on a monitor. |
| DVI-D | A DVI video port that works only with digital monitors |
| DVI-I | A DVI video port that supports both analog and digital monitors |
| ghost cursor | A trail on the screen left behind when you move the mouse |
| graphics tablet (or digitizing tablet, or digitizer) | An input device that can use a stylus to hand draw. It works like a pencil on the tablet and uses a USB port |
| HDMI connector | A connector that transmits both digital video and audio and is used on most computers and televisions |
| hot-swappable | The ability to plug in or unplug devices without first powering down the system. USB devices are hot-swappable |
| in-plane switching (IPS) | This type of LCD monitor is the best LED backlighting for viewing photography. It displays the most accurate colors |
| LCD (liquid crystal display) monitor (or flat-panel monitor) | A monitor that produces an image using a liquid crystal material made of large, easily polarized molecules. Also called a flat-panel monitor. |
| Lightning | A connector for power and communication for some mobile Apple products |
| micro USB | A smaller version of the regular USB connector |
| Mini DisplayPort | A smaller version of DisplayPort that is used on laptops or other mobile devices |
| Mini PCI Express (or Mini PCIe) | A standard used for notebook's internal expansion slots that follows the PCI Express standards applied to notebooks. |
| mini USB | A smaller version of the regular USB connector; it is also smaller than microUSB |
| OLED (organic light-emitting diode) | A type of monitor that uses a thin LED layer or film between two grids of electrodes and does not use backlighting. |
| overheat shutdown | When a device, such as a projector, overheats and automatically powers off. Allow it to cool down before powering it up again. |
| Pixel | A small spot on a fine horizontal scan line. Pixels are illuminated to create an image on the monitor |
| Projector | A device used to shine a light that projects a transparent image onto a large screen; a projector is often used in classrooms or with other large groups |
| RS-232 | A 9-pin serial connector used with rack server consoles and older mice, keyboards, dial-up modems, and other peripherals |
| sound card | An expansion card with sound ports |
| Stylus | A device that is included with a graphics tablet and works like a pencil on the tablet |
| Thunderbolt | A multipurpose connector used for high-end displays, external storage devices, and to charge power for smartphones and laptops. Older versions use the same connector as the mini DisplayPort while the newest version uses USB C |
| twisted nematic (TN) | This is the oldest type of LCD monitor, but they are still popular because they are inexpensive and easy to produce |
| USB 2.0 | A version of USB that runs at 480 Mbps and uses cables up to 5 meters long. Also called Hi-Speed USB |
| USB 3.0 | A version of USB that runs at 5 Gbps and uses cables up to 3 meters long. Also called SuperSpeed USB |
| USB4 | A version of USB that runs at 40 Gbps and only uses USB-C connectors |
| USB-C | A USB connector that is flat with rounded sides and used by smartphones and tablets. The connector is required for USB 3.2 devices to attain maximum speeds |
| vertical alignment | This type of LCD monitor is a compromise between TN and IPS monitors and is ideal for general use. |