EyeLink II Scene Camera User Manual
©
2004-2007 SR Research Ltd.
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the back of the DV converter box. The switch that controls the audio mode
should be set to “On” position (i.e., 32kHz/12-bit 4-channel audio). The switch
that controls the “Locked Audio Mode” should be left in the “OFF” position to
make sure audio stays locked to the video.
3.3.4 Using a Dell D-Series Laptop as Host PC
If you are using a Dell D-series laptop as the host PC on a docking station, you
should also have a computer monitor connected to the docking station. Press
“Fn” + F8 (CRT/LCD) so that you will have computer signal sent to both the
monitor and overlay box.
3.4 Software Installation
Both the host PC and display PC need to be configured for use with the EyeLink
II SceneLink application.
3.4.1 Host PC
Copy the existing EyeLink2 directory on the host PC to a new folder as a
backup. Then copy the supplied files into the EyeLink2 folder (tracker version
2.0 or later). These should overwrite the eyelink2.ini and the eyelink2.exe files,
and add a number of extra files (final.ini, scenecam.ini, and vidovl.ini). The
vidovl.ini and scenecam.ini contain all of the settings for using the video overlay
option and scene camera option respectively. If changes to these default
settings are required, please copy and paste the commands to the final.ini and
make the modification in that file for the ease of future maintenance. Users
may also want to do a complete update of the host directory by backing up the
existing directory and then using the latest version downloadable from
(
https://www.sr-support.com/forums/showthread.php?t=11
).
3.4.2 Display PC
To use the SceneLink application, the display PC must be running on a 32-bit
version of Windows XP (service pack 2 recommended).
•
Check whether DirectX version 9.0c is installed on your computer. To
check out the version of DirectX installed, from the DOS prompt type
“dxdiag” or search for the “dxdiag.exe” file in the {windows}\system32
directory and click on it. This will bring up a “DirectX Diagnostic Tool”
dialog box (see Figure 3-6). If an older version of DirectX was installed
on your computer, the user should download the latest version from
http://www.microsoft.com/windows/directx/default.mspx
.
