|Start up/shut down time
||We don't want the user to wait too long.
|Hall effect sensitivity due to distance
||So that the user can change colors on the pen easily. Have a variety of magnet strengths.
||Hooking it up to a multimeter.
|Response time of IR to table
||System doesn't lag - user experience.
||We can videotape users using product so we can measure delay.
|Max resolution of AirPlay streaming
||Test with different resolutions from different devices.
|Accuracy & Precision of IR tracking
||Accurate respresentation of user input.
||Putting multiple dots and measuring distances between pen & dots.
|Temperature of projector under table
||So system doesn't overheat and surpass operating temperature.
||Overload system to see how much stress it can take to reach undesired temperatures.
|Optimal wavelength & power of infrared
||So we can use the optimal infrared to better increase accuracy and precision
||Repeat A&P test with different infrareds.
|Distance between infrared pen and table
||So there is no unwanted behavior.
||Measure distance between pen and table when pen is first sensed by the table. Will test at different locations on table.