GRASS VALLEY AURORA EDIT - INSTALLATION V7.1 Installation Manual page 98

Aurora Edit Application Con guration
Setting
NTSC
Timecode
Compression
Type
Bit Rate
MBits/Sec
Chroma
Format
Video
Aspect
Video
Resolution
98 Aurora Edit Installation Guide
Options Description
720p de nition (HD) television format. Select 1080i for an
(1280x720) interlaced, high de nition television format.
or 1080i
(1920x1080)
SMPTE - Recommended setting to avoid the time slipping problems
Drop associated with non-drop frame; default setting.
Frame
SMPTE - Standard format used to represent timecode.
Non-drop
Frame
MPEG2 MPEG2 is the default compression type available in all formats.
IMX30 Available in NTSC 480i (SD) and PAL 576i (SD) video
formats.
IMX40
IMX50
DV25
DV50
DV100
AVCI-50
AVCI-100
4-50 Enter the Bit Rate speci ed by your system administrator. 50
MBits/Sec mbits is the default setting. More than 25 mbits is optional.
4:1:1 The 4:1:1 Chroma Format is selected if you use DV25
compression.
4:2:0 Select the 4:2:0 or 4:2:2 Chroma Format if you use MPEG2
compression.
4:2:2 Select the 4:2:2 Chroma Format if you use DV50 or MPEG2
compression 4:2:2 offers more color resolution than 4:2:0
with MPEG2; this is the default setting.
4:3 Select 4:3 Video Aspect for a standard de nition (SD)
television format; default setting.
16:9 Select 16:9 Video Aspect for a high de nition (HD) television
format.
720 x 512 Select for NTSC systems using MPEG2 compression.
720 x 480 Select for NTSC systems using DV25, DV50, or MPEG2
compression; default setting.
720 x 576 Select for PAL systems using DV25, DV50, or MPEG2
compression.
4 October 2010