Blackmagic Design URSA Manual Del Usuario página 30

Settings
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Use the Recording touch screen menu to set time lapse
intervals when recording a time lapse clip.
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Sensor Frame Rate
The sensor frame rate sets how many actual frames from the sensor are recorded every second. This
frame rate will affect how fast or slow your video will play back at your set project frame rate. For standard
playback speed, make sure you set your sensor frame rate to match your project frame rate by selecting
Match in the sensor frame rate settings.
You can set your sensor frame rate from 5 to 80 frames per second using 4K RAW 3:1 and ProRes recording
formats, or up to 30 frames per second using 4K RAW. ProRes 444 can be recorded up to 60 frames per
second in 4K, or 80 frames per second in HD.
Variable Frame Rates
You can create dynamic and interesting speed effects in your clips by varying the sensor frame rate.
Setting the sensor frame rate higher than your project frame rate will create slow motion during playback.
Alternatively, the lower your sensor frame rate, the faster your clips will appear. The principle is similar to
overcranking and undercranking a film camera. Overcranking speeds up the sensor frame rate so you
can stretch out moments in time during playback to enhance emotion. Undercranking slows down the
sensor frame rate so you can increase the action in fast moving scenes. The creative possibilities are
endless and entirely up to you!
Time Lapse Interval
This setting activates the time lapse feature to automatically record a still frame at the following intervals:
Frames: 2 - 10
Seconds: 1 - 10, 20, 30, 40, 50
Minutes: 1 - 10
For example, you can set the camera to record a still frame every 10 frames, 5 seconds, 30 seconds,
5 minutes etc.
The time lapse feature offers many creative options. For example, setting a 2 frame time lapse interval
will give your recorded video a high speed effect when played back.
The format of each still frame is based on your recording format, so if you set the camera to record in
4K ProRes HQ, the Time Lapse setting will maintain this format. The frame rate will be based on your
project frame rate setting, i.e., 24 fps. This is so your time lapse footage can be easily incorporated into
your post production workflow.
When the REC button is pressed in time lapse mode, the timecode counter updates when a frame of
video is recorded. To set the Time Lapse Interval setting, touch the time lapse interval arrow icons.
Remember to set the time lapse feature to Off when you want to record at standard speed.