Chapter 19 Display Technologies
Terms in this set (30)
What CRT component controls the point of impact for an electron beam?
Which display screen quality is defined by phosphors that continue to glow after being struck by an electron beam?
What unit is used to measure a horizontal refresh rate (HRR)?
What characteristic of a monitor is calculated by multiplying the number of horizontal pixels and the number of vertical pixels
Which aspect ration is used in Wide screen monitors?
The secret to understanding the most common type of LCD panels is to understand the __________ of light.
What is another term for thin film transistor (TFT) technology?
What display type uses twisted nematic (TN) technology?
cold cathode fluorescent lamp
Most LCD backlights use _____________ technology, popular for its low power use, even brightness and long life.
Average LCD panels are around _______________ , which most montior authorities consider excellent brightness.
One nit is equivalent to _____________.
Which term describes the difference between the darkest and lightest spots that the monitor can display?
Which DVI connector accepts either a DVI-D or DVI-A connection?
320 x 200 pixels
What was the resolution of the earliest graphics cards?
What term identifies how many colors can be displayed on a screen?
The VGA standard offers _________ colors at a resolution of 640 x 480 pixels.
Which video mode is used in larger CRT monitors?
Which video mode is the native resolution for many desktop LCD monitors?
Which video mode is used in 24" widescreen monitors?
What is the aspect ratio of the SXGA video mode?
Accelerated Graphics Port
What does AGP stand for?
Which video RAM technology is used on budget graphics cards an dis also very common on laptop video cards?
Which HDMI connector is used in most contemporary tablet devices with an HDMI port?
A 3-D object is composed of a group of points called ________________.
Every 3-D game stores a number of image files called ________________.
To create realistic movement, the 3-D world must refresh at least ______ times per second.
What do 3-D game programs use to send standard video commands to the device driver?
What subset of DirectX supports direct access to the hardware for joysticks and other game controllers?
A pixel that is stuck on pure white is know as a(n) ____________.
If you hear a hissing sound coming from the LCD, which component is most likely about to fail?
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