Madrigal Imaging MP-8 User Manual download pdf (Page 114)

attenuate incident light; screens with gain more than 1 direct more incident

light to the audience but have a narrow viewing angle. For example: An

image reflecting off a 10 gain screen appears 10 times brighter than it would

if reflected off a matte white wall. Curved screens usually have larger gain

than flat screens.

Gamma ➤

Correction

A feature provided on Madrigal Imaging MP-8 and MP-9 models which

boosts the blue color output when required to provide improved picture

intensity and color uniformity.

Geometry ➤ The reproduction of a straight and rectangular image.

Help Page ➤ A display of help information on the projection screen.

Horizontal ➤

Frequency

Also called horizontal scan rate or line rate, this is the frequency at which

scan lines are generated. Horizontal frequencies vary amongst sources.

Hot Spot ➤ A circular area of a screen where the image appears brighter than elsewhere

on the screen. The hot spot always appears located along the line of sight

and "moves" with the line of sight. High gain screens and rear screens

designed for slide or movie projection usually have a hot spot.

Input ➤ A physical connection route for a source signal defined by two numbers;

a switcher number and a slot number. If the switcher number is 0, the input

is a projector input.

Input Memory ➤ A setup memory which is associated with a particular projector or

switcher input.

Interface ➤ A device that accepts an input signal for display by the projector.

Interlace ➤ A method used by video tape players and some computers to double the

vertical resolution without increasing the horizontal line rate. If the resulting

frame rate is too low, the image may flicker depending on the image content.

Keypad ➤ A device which allows the user to control projector settings and operation.

There are four different keypad types which may be used with the projector:

built-in, IR remote, wired remote, and presenter's. For more information

about these keypads, refer to the keypads entry in section 3.2, Projector Basics.

GLOSSARY

A.4

1 2 ... 109 110 111 112 113 114 115 116 117 118 119 ... 137 138

No comments

Madrigal Imaging MP-8 User Manual Page 114