Deck 13: High Definition Video

Question 1

HDTV represents an international effort to create more compatibility between world standards.

Answer 1

True

Question 2

The HD standards all have a 16x9 aspect ratio.

Answer 2

True

Question 3

In the 1920x1080 standard, the 1080 refers to the number of pixels in each horizontal line.

Answer 3

False

Question 4

Because progressively scanned images are complete frames of video, they require more bandwidth to transmit than may be available.

Question 5

Images that are progressively scanned and then transmitted as segmented frames are referred to as PsF for Progressively Segmented Frames.

Question 6

A standard is the basic standard for which the piece of

A) default
B) native
C) initial
D) all of the above

Question 7

Widescreen video can be played back on a 4x3 monitor by

A) letterbox
B) cropping the sides of the wide screen image
C) pan and scan
D) all of the above

Question 8

The process of using HDTV native images in an SDTV or CDTV environment

A) inverse telecine
B) transmodulation
C) down conversion
D) transcoding

Question 9

The process of converting 24 fps to 30 fps requires the process of adding

A) 3:2 pulldown process
B) 2:3 pulldown process
C) both A & B
D) none of the above

Question 10

Which of the following are examples of Non Picture Data in a digital video stream?

A) VANC
B) HANC
C) Metadata
D) all of the above