Deck 2: Creating a Video Image

Question 1

Some professional cameras use multiple chips, one chip each for Red, Green and Blue.

Answer 1

True

Question 2

Typically, the smaller the size of a chip in a camera, the better the image quality.

Answer 2

False

Question 3

The image that is focused on the face of the camera tube is inverted upside down from the way it appears in real life.

Answer 3

True

Question 4

In a pickup tube, if there is no light on the imaging area, the imaging area resists the flow of electricity coming from the beam.

Question 5

Over the years, the pickup tubes and scanning yokes needed to drive the tube cameras have been eliminated and replaced by light sensitive chips.

Question 6

The face of the pickup tube is known as the .

A) beam
B) target
C) beam aperture
D) horizontal deflection coil

Question 7

A CCD is made up of a site that is covered with thousands or even millions of

A) transistors
B) capacitors
C) megapixels
D) sensors

Question 8

The process of a beam of electrons sweeping back and forth across the

A) beaming
B) inverting
C) scanning
D) diplexing

Question 9

In the case of cameras that use multiple chips, light entering the camera goes

A) beam splitter
B) 2x extender
C) lens stretcher
D) none of the above

Question 10

Each frame in the traditional NTSC system of television, previously used in

A) 525
B) 625
C) 720
D) 1080