Audio
Lighting
Vision
WHS

100

A microphone best for vocals

What is a SM58?

100

Light emitting diode

What is LED?

100

The width to the height of an image or screen

What is aspect ratio?

100

3 body points of contact

What is the minimum amount of body contact for heights?

300

500 Hz to 2 kHz

What is midrange?

300

120 Volts

What is the standard volts of LED Lights?

300

A post production technique for layering two images with a coloured screen.

What is chroma key?

300

The acronym procedure when reacting to fire

What is RACE?

500

The most sensitivity part of the microphone at the front and is least sensitive at the back.

What is a Cardioid polar pattern?

500

The type of programs used for lighting plots

What is CAD Software?

500

Allows you to manipulate the projected image vertically and/or horizontally so that you can get it as close to appearing as an even rectangle as possible

What is keystone correction?

500

A ‘person conducting a business or undertaking’

What is PCBU?