T4_Chapter2

What is the purpose of a timecode?

• Locate frames

• Edit and measure frames accurately

• Aid the online edit

• Aid the online edit

What are the common video CODECS

• H.264

• MPEG4

• JPEG

• HEVC(H.265)

Which video compression makes the data from the original file lost

• Lossy

• Lossless

What is the aspect ratio for most theaters?

• 21:9

• 14:10

• 16:9

• 4:3

What country uses ISDB?

• Europe

• US

• Japan

What is the aspect ratio for FHD?

• 4:3

• 16:9

• 1:1:77

What is the difference between letterboxing and pillarboxing?

• Letterboxing are bars that are horizontal while pillar boxing are bars that are vertical

• Pillarboxing are bars that are horizontal while letterboxing is bars that are horizontal

• Both letterboxing and pillarboxing are horizontal bars but different lengths

Countries that uses PAL run a ___ video format

• 25p

• 50i

• 60i

• 30p

Which pixel size is the 2K resolution?

• 2048x1152

• 720x480

• 7680x4320

What does NTSC stand for?

• National Television Standards Committee

• National Taekwondo Singapore Community

• Normal Television Standard Community

• National Television Sufficiency Communication