Solutions | Latest 2026 Update
Q: Microphone Sensitivity
Answer:
A specification that tells how much electrical energy is derived from
a specified sound level input.
Q: Millwork
Answer:
refers to items that are custom cut for the project, such as moldings or trim.
Q: Monocular Vision
Answer:
refers to the visual field that an individual eye can see, images do not
appear sharply, depth perception is lost, and color discrimination is weak. ref
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Solutions | Latest 2026 Update
Q: Needed Acoustic Gain (NAG)
Answer:
The gain the sound system requires to achieve an equivalent
acoustic level at the farthest listener equal to what the nearest listener would hear
without
sound reinforcement.
Q: Native Resolution
Answer:
The number rows of horizontal and vertical pixels that create the picture.
The native resolution describes the actual resolution of the imaging device and not
the
resolution of the delivery signal.
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Solutions | Latest 2026 Update
Q: Needs Analysis
Answer:
Also referred to as the programming phase, consists of identifying the
activities that the end users need to perform, and then developing the functional
descriptions
of the systems that support those needs.
Q: NOM
Answer:
stands for "number of open microphones."
Q: Ohm's Law
Answer:
defines the relationship between current, voltage, and resistance in an electrical
circuit as proportional to applied voltage and inversely proportional to resistance.
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Solutions | Latest 2026 Update
Q: Optical Screen Material
Answer:
used in most permanent rear screen applications. This screen
system is made up of a series of lenses formed into the screen material. Most
common is the
two-lens system.
Q: Optotype
Answer:
A character used to assess a person's visual acuity. It looks like a block letter, and
is drawn with specific and rigid geometric rules. Snellen eye char. t