Extron Av Study Guide Questions And Answers Latest Update

Extron Av Study Guide Questions And Answers Latest Update



Extron Av Study Guide Questions
And Answers Latest Update
Which of the following describes the relationship of width and height of an image? -
✔✔✔-ASPECT RATIO



Which of the following measures an image's width and height? - ✔✔✔-RESOLUTION



Which of the following consists of thin organic layers between two conductors
(transparent anode and metallic cathode) that convert electric into light? - ✔✔✔-
OLED



Which of the following is a reflective surface made up of thousnads of tiny mirrors,
each representing a single pixel? - ✔✔✔-DLP



Which of the following is the smallest component of a screen image, composed of
indivisual Red, Green, and Blue - RGB primary colors? - ✔✔✔-PIXELS



Intelace scanning may be described as: - ✔✔✔-Images drawn in two atternate
fields of odd & even numbered lines.



Which one of the following indicated the amount of data used per pixel to presen
color information? - ✔✔✔-Color Bit Depth



Which of the following is a digital transmission interface for uncompressed video,
muti-chanel audio, and control data that also supports High-bandwith Digital
Content Protection - HDCP? - ✔✔✔-HDMI



Which one of the following digital broadcast standards is adopted in Europe, Asia
and Africa? - ✔✔✔-DVB


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, Extron Av Study Guide Questions And Answers Latest Update




DVI and HDMI both use a signaling method known as: - ✔✔✔-TMDS



Which of the following are mountable metal plates that provide AV connectors for
audio, video, phone, data, power, and control? - ✔✔✔-AAPs and MAAPs



True or False: The Cable Cubby Series/2 enclosures do NOT accommodate Extron
patented, variable-speed cable retraction modules for AV cables. - ✔✔✔-TRUE



Which of the following uses a standard RJ-45 modular connector for twisted pair
cable? - ✔✔✔-HDBaseT



Which of the following does NOT contain additional shielding like meshes or
aluminum foil? - ✔✔✔-STP



Which of the following is a measurement, in decibels (dB), of the amount of any
reduction in signal strength, or loss, due to the natural consequence of
transmission over long distance? - ✔✔✔-Attenuation



Which of the following contributes to the impedance of a cable? - ✔✔✔-All of the
above



Which of the following cable shielding methods has many fine strands of material
woven together that encompasses the insulation of the cable? - ✔✔✔-Braided
Shield



Which of the following core conductors is made of one single wire and generally
provides excellent conductivity? - ✔✔✔-SOLID




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