Corel VideoStudio Ultimate X6, WIN, x32, CD, mini-Box, DUT/ITA/FRE Specifications download pdf (Page 229)

Glossary 219

Frame Size

The size of displayed images in video or animation sequences. If an

image intended for the sequence is larger or smaller than the current

frame size, it must be resized or cropped.

HDV

HDV is a format for recording and playback of high-definition video on

a DV cassette tape. Announced in 2003 as an affordable high

definition format, HDV video supports resolutions up to 1440 × 1080

and is compressed with MPEG-2. HDV audio is compressed using

MPEG-1 Layer 2.

IEEE-1394

Also known as Firewire, 1394 is standard that allows high-speed serial

connections between the computer and an HDV/DV camcorder, or

other high speed peripheral device. Devices conforming to recent

updates to this standard are capable of transmitting digital data at 400

megabits per second.

Instant Playback

Allows you to view the entire project without rendering. It instantly

plays all the clips in the Preview Window without creating a temporary

preview file in your system. Playback quality is dependent on your

hardware configuration.

If Instant Playback results in drop frames, then use High Quality

Playback to preview a project.

ISO

This camera setting measures the sensitivity of the image sensor. A

lower setting is ideal when there is enough light, while a higher setting

is best when it is dark. Choosing the correct ISO setting reduces the

noise or grain on the captured image.

Key frame

A specific frame in a clip that is flagged for special editing or other

activities in order to control the flow, playback or other characteristics

of the completed animation. For example, when applying a video filter,

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Corel VideoStudio Ultimate X6, WIN, x32, CD, mini-Box, DUT/ITA/FRE Specifications Page 229