Appendix A Safety and Compliance
A.1 Compliance
The statements in this section apply to the Aurora eye tracking device.
Safety standards: IEC 62368
IEC 62471
Declaration of conformity: EU Directive 2014/30/EU (EMC)
EU Directive 2011/65/EU (RoHS)
A.2 Operating Temperature
The Aurora eye tracker has been tested at normal operating conditions during a 24 hours
period with an ambient temperature of 25 degrees. After approximately one hour of use the
device reaches a stable temperature which is maintained until the tracker is turned off. The
maximum temperature on the outside of the device was T degrees during the test. The Aurora
eye tracker is designed with a good margin to operate at a temperature of T degrees and
neither the function nor the lifespan of the product is adversely affected. The temperature T
degrees is not harmful to the user, although the device may be experienced as unexpectedly
warm to the touch.
Eye tracker sampling rate T (maximum temperature)
60 Hz 40 degrees
120 Hz 43 degrees
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