Gyroscope and accelerometer calibration, Lens calibration, Red dsmc operation guide – RED DSMC User Manual
Page 107
RED DSMC OPERATION GUIDE
COPYRIGHT © 2015 RED.COM, INC
955-0020_V5.3, REV-J | 107
GYROSCOPE AND ACCELEROMETER CALIBRATION
The internal three-axis gyroscope and three-axis accelerometer need to be calibrated for the Horizon overlay
to function properly. The Gyro/Acc calibration file is stored in the flash memory of the BRAIN, so you DO NOT
need to recalibrate after restoring the camera or upgrading firmware. For more information, go to
.
To calibrate the Horizon overlay, follow the instructions below:
1. Turn on the BRAIN and place it on a level surface.
2. Wait for the camera core temperature to reach room temperature.
3. Go to Menu > Settings > Maintenance > Calibration > Gyro/Acc and select Low Temperature Calibration.
4. After the calibration finishes, wait for the camera core temperature to reach maximum operating temperature.
5. When the BRAIN reaches maximum operating temperature, select High Temperature Calibration.
LENS CALIBRATION
There are many electronic lenses that are compatible with the DSMC Canon Mount or DSMC Nikon Mount, but
are not electronically supported by the DSMC. The Lens Calibration feature allows you to create custom lens
configuration files for these electronic lenses so that you can use rack focus and autofocus.
A custom configuration file might not make an unsupported lens as precise as a fully supported lens. However,
a custom configuration file provides the F stop range and focal lengths so that you can electronically control
the lens with the camera.
NOTE: The camera may not be able to calibrate some electronic lenses.
NOTE: The camera does not create calibration files for lenses that are already electronically supported. For a full
list of supported lenses, go to