Aspect Ratio and Codec

The aspect ratio of an image is the proportional relationship of the ______________to the_____________________________. 

• height, resolution

• width, bitrate

• width, codec

• width, height

What kind of aspect ratio would you typically see on a widescreen TV

• 1:1

• 9:16

• 16:9

• 4:3

If you have an image that is 400 by 400 pixels, you have an aspect ratio of ___________

• 9:16

• 1:1

• 16:9

• 4:3

Codec _________your video so it can be stored and played back.

• is the framerate that plays during

• is the process of formatting audio in

• is the software that compresses

• a processor in your computer that downloads

What information is in the format file "container" of a video file?

• format, pixel commands, and video

• video, audio, and meta data

• camera medium, audio and color

• extractions, bitrate, and color

What is the most commonly used codec in video?

• AVI

• MPEG-2

• H.265

• H.264

What codec has half the bitrate of H.264?

• AVI

• FLV

• H.265

• AVCHD

Which of the following is a very popular audio codec?

• H.264

• Mp3

• Mp4

• MPEG4

What is the best format for the internet?

• MOV

• AVI

• Mp4

• Mpeg4

What is the most common aspect ratio for Instagram story video?

• 2:3

• 9:16

• 1:1

• 16:9