While each camera warms up to meet the ambient temperature of its surroundings, its internal components inevitably change dimension. However, when the components reach operating temperature, their dimensions remain stable. Vicon measures the effects of warm-up and ambient temperature changes on all of its cameras.

For optimal accuracy, we recommend letting the cameras warm-up for at least 30 minutes before calibrating. For capture volumes with lower ambient temperatures, the camera warm-up time could be as high as 90 minutes. Please contact Vicon Support should have you have any further questions.