Matrox Electronic Systems Matrox RT.X2 - Manual (Page 187)

179
Working with HD projects
1440×1080i/p workflow example
The following diagram illustrates a typical workflow for working with a
1440 ×1080i/p project on Matrox RT.X2:
Remarks
• To output a 1440 × 1080p @ 23.98 fps project as 1080i @ 29.97 fps or
NTSC, Matrox RT.X2 will perform a standard 2:3 pulldown.
• When using a Sony HVR-V1 camera to shoot HDV 1080p @ 23.98 fps
material that you’ll be capturing on Matrox RT.X2, you must set the camera
to Advanced mode (24A).
• You can also choose to export to disk as HD or SD video. For example, you
can export a 1440× 1080i @ 29.97 fps project to an .avi file in the same
format as the project or as NTSC video as explained in
“Exporting to a
Matrox .avi file” on page 36 .
Exported to HDV over
the 1394 interface
Exported to tape as SD
video (NTSC or PAL)
for broadcast
Clips captured natively over
the 1394 interface, or
Matrox MPEG-2 I-frame HD
codec used to capture HD
analog component video
Matrox project using
a 1440x1080i/p
project preset
Exported to tape as HD
analog component video for
broadcast
SD stock footage
imported to project and
scaled to project's
frame size for realtime
playback
Native HDV (1080i/p), or
analog component video
footage (1080i only)
XDCAM EX 1080i/p
.mp4 files imported to
project