Deck 15: Recording the Video

Question 1

A __________is a television that includes a tuner so that broadcast programs, with their accompanying sound, can be displayed

Answer 1

television receiver

Question 2

_______televisions send a variable current though a liquid crystal solution to form a quality video image

Answer 2

LCD

Question 3

Which type of recording system samples waveforms at regular interval and converts them to numerical data?

A) analog
B) beta
C) digital
D) vhs

Answer 3

C

Question 4

Which type of display system scans all odd numbered lines first and then goes back and scans all even numbered lines?

A) progressive
B) regressive
C) interlaced
D) overlaced

Question 5

Storage devices which can store large amounts of digital data without having any moving parts are called

A) flash memory
B) videotape
C) analog recorders
D) CRTs

Question 6

_____________systems sample waveforms and convert them into binary data

Question 7

What are the advantages of using hard disk drives to record digital video?

A) hard drives can built into cameras
B) external drives can provide long recording time
C) drives can connect directly to editing systems
D) all of the above

Question 8

_______televisions are high-quality, thin flat-panel screens that can be viewed from a wide angle

Question 9

A ________display system displays a total picture by scanning each line in order, instead of alternate lines

Question 10

An_____________ display system scans alternate lines

Question 11

720p and 1080i are examples of

A) SD scanning rates
B) HDTV scanning systems
C) plasma voltage rates
D) LCD pixels

Question 12

Which types of video display devices are designed to provide accurate, stable images, but do not include tuners?

A) televisions
B) cameras
C) monitors
D) receivers

Question 13

Which types of video display devices include a tuner so that broadcast programs with audio can be displayed?

A) monitors
B) television receivers
C) tape recorders
D) digital displays

Question 14

Which type of video display system scans all lines sequentially?

A) progressive
B) interformat
C) interlaced
D) matrix

Question 15

HDTV formats currently utilize this aspect ratio

A) 10:1
B) 4:3
C) 2:1
D) 16:9

Question 16

4K television is commonly referred to as

A) ultra high definition
B) standard definition
C) high definition
D) new definition

Question 17

When using digital recording media, higher data rates result in

A) lower-quality images
B) higher-quality images
C) slower playback
D) none of the above

Question 18

The characteristics of 8K television include

A) 16 times more detail than standard HD
B) no visible pixels
C) 120 frames per second
D) none of the above
E) a, b, and c

Question 19

A real-time recorder/player that can simultaneously record and playback high-quality video and includes smooth fast-motion and slow-motion playback is a

A) XDCAM disk
B) VCR
C) hard drive server recorder
D) flash drive