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The products are intended to be used by a subject at a distance of approximately 60 cm from the eye tracker. At the regular user distance the exposure, averaged over time, of light from the Tobii T60 and T120 Eye Trackers to the subject sitting in front of it is 0.1 % of the allowed limit for long time exposure according to IEC/EN 60825-1/A1-A2 class 1 LED products.
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8. Reboot your computer Connect the eye tracker to Tobii Studio LAN cable Start Tobii Studio or other supported software and make sure the eye tracker is connected. For complete details see pages 9-11. Adjust your physical setup VGA cable Adjust the physical setup of the eye tracker and other devices.
Tobii T60 and T120 Eye Tracker Product Care Temperature and humidity Do not place the eye tracker in places subject to extreme temperatures and humidity, such as on top and or near a heating element, or in a damp room.
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For full functionality and best performance use computers that fulfill the Minimum System Requirements and third party equipment from the System Recommendations Tobii Studio document (available for download at www.tobii.com). Make sure the network connection is set up according to the description in this manual.
Tobii T60 and T120 Eye Tracker Assembling the Tobii Assembling the desk stand T60/T120 The eye tracker is shipped together with a standard Tobii desk stand. The mounting procedure is as follows: Slide the foot on to the stand. Tighten the screws with a screwdriver Connect the monitor bracket on to the stand bracket.
Using the eye tracker without Tobii Studio If you will not be using Tobii Studio on your computer you must install the Tobii Eye Tracking Tools to be able to access and configure the eye tracker. The installation file called tobii-eye-tracking-tools-X.
Tobii T60 and T120 Eye Tracker Setting up the network connection to the eye tracker in Windows Windows XP Step 4. The network card in Windows must be configured to obtain an IP address automatically. On most computers this is the default setting. Please follow the instructions below to configure the network card.
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User Manual Windows Vista Step 7 & 8. In Windows 7: Open the Windows Control Panel Open Network and Sharing Center Click on the Local Area Connection link next to Connections: (see image below). The Local Area Connection Status dialog box will open. Windows 7 Step 6.
Tobii Studio has to be installed. The first time Tobii Studio is opened it is possible to select the a Tobii T Series Eye Tracker and the eye tracker connection window will appear automatically, after that it has to be opened manually by following the instructions below.
In ClearView select Settings > Global Settings and click the Network tab Check Remote computer and enter the IP address. Use the Tobii Eye Tracker Browser to get the IP address. Click Reconnect.
Tracker configure Windows to use the eye tracker’ s screen as the primary screen. An additional optional secondary monitor can be used for monitoring the eye movements during the recording by using the Live Viewer function in Tobii Studio. For this option the graphics card in the computer must support dual output.
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5.1.2 of the Tobii Studio User Manual The image from the Tobii Studio computer has to be shown on the eye tracker’ s display first to run the calibration procedure of the eye tracker, whereas the video data from the other computer should be presented on the eye tracker’ s display during the actual...
Figure B. External video stimulus recording setup. The video input to the eye tracker’s screen is changed using a VGA or DVI switch. Two secondary screens can be connected to the Tobii Studio computer and external computer to allow monitoring of the recording.
Parts and Controls Front display The Tobii T60 and T120 Eye Trackers have a built in user camera and speakers, located respectively at the front and bottom of the monitor. The power plug and power switch are found behind the eye tracker together with the remaining network and screen connectors.
Power connector - connect the power cable to the 12V power supply. Only use the power supply de- livered together with the Tobii Eye Tracker. The power supply should be connected to a standard power socket (110 or 240 AC).
User Manual Customizing the Eye On-screen display (OSD) dialog box Tracker’s Display The monitor settings can be adjusted on the on-screen display (OSD) dialog box. To display the main OSD menu press the Menu button located on the left side of the eye tracker. For best results it is recommended that you turn on the monitor and wait for 30 minutes before making the adjustments.
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Tobii T60 and T120 Eye Tracker Adjusting the color Press the Menu button to display the COLOR menu. Use steps 3 - 4 of Navigating the menu instructions (page 18) to navigate and change the settings. Temperature Enter the User Menu (White color adjustment)
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User Manual Tool menu Press the Menu button to display the TOOL menu. Use steps 3 - 4 of Navigating the menu instructions (page 18) to navigate and change the settings. OSD Control Enter the OSD Control Menu by pressing the Menu button. Reset Change all settings to factory set values.
Follow the instructions below to upgrade the eye tracker software. Open the Tobii EyeTracker Browser, found under Start > All Programs > Tobii. In the Tobii EyeTracker Browser mark the eye tracker that is to be upgraded. Click the Upgrade button.
Apple Bonjour Service from: http://www.apple.com/support/downloads/bonjourforwindows. html 2. If the Tobii folder is missing from the All Programs folder, then re-install Tobii Studio or the Tobii Eyetracker Browser on the computer. The Apple Bonjour Service is installed but not started.
Tobii T60 and T120 Eye Tracker The Apple Bonjour Service cannot be started. Most likely the service is blocked by an anti-virus software or Group Policy. Check any Group Policies and anti-virus software installed (not only running) on the computer. If you do not know how to do this, please contact your IT administrator as the procedure differs between security applications.
LAN, VGA, DVI-D, Power, User Camera and Audio 281 mm Average values over the screen measured at a distance of 63 cm in a controlled office environment. * The Tobii T120 Eye Tracker can be run in 60 or 120 Hz mode.
Tobii T60 and T120 Eye Tracker Glossary - technical specifications Data rate Number of sampled gaze points per second. The Tobii T60 XL has a stable data-rate of 60 Hz; that is 60 gaze data points per second are collected for each eye. Accuracy The typical difference between the Measured Gaze Direction and the Actual Gaze Direction at different parts of the screen for a person positioned at the centre of the eye tracking box.
(and other actions). Examples of applications that can be used together with the eye tracker include the Tobii Studio analysis software, third party analysis products such as E-Prime, or your own custom written software for analysis, gaze-contingent applications, or eye control applications.
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GazePointX Gaze PointX can be the horizontal screen position for either eye or the average for both eyes. The value to show here is specified in Tobii Studio. This value is also used for the fixation definition. GazePointY GazePointY can be the horizontal screen position for either eye or the average for both eyes. The value to show here is specified in Tobii Studio.
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