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biac:experimentalcontrol:dvd [2014/08/04 16:03]
127.0.0.1 external edit |
biac:experimentalcontrol:dvd [2023/02/23 18:43] (current)
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| **Experimental Control System** | **Experimental Control System** |
| =====DVD Player===== | =====DVD Player===== |
| There is a DVD video player (SAMSUNG DVD/CD/MP3 Player, DVD-s221, CD-r/rw compatible) at each scanner. The DVD player is connected to a video converter box that turns the normal TV video signal (NTSC) into a computer video signal (VGA). This DVD video signal is then connected to the [[biac:experimentalcontrol:kvm|video switch]] so that it can be displayed on a computer monitor or our video projector or video goggle devices. | There is a Blu-Ray video player at each scanner set to a 720p resolution. The Blu-Ray player is connected to the video switcher via a HDMI connection. From the video switcher everything runs into a HDMI->VGA converter and then directly into the projector. This DVD video signal is controlled by the [[biac:experimentalcontrol:hdmi|video switch]] so that it can be displayed on a computer monitor or our video projector or 3D TV. HDMI carries both audio/video over one connection, however, the projector and headphones are two separate signal destinations. To send audio/video to the subject in the scanner, the output of the Blu-Ray player needs to be directed to BOTH the headphones and projector through the video switch software. |
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| To operate the DVD player, press the 'power' button on the left, press the 'open/close' button on the right to open the slot, insert a DVD, and press play. Use the remote control to fastforward or rewind. Pressing 'stop' once will save the location and start from there next time you press 'play'; pressing stop twice will cause it to start at '0:00' the next time you press play. | To operate the DVD player, press the 'power' button on the left, press the 'open/close' button on the right to open the slot, insert a DVD, and press play. Use the remote control to fastforward or rewind. Pressing 'stop' once will save the location and start from there next time you press 'play'; pressing stop twice will cause it to start at '0:00' the next time you press play. |
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| To see the DVD output, use the [[biac:experimentalcontrol:projector:projectorinput|video switch software]] to select which display devices (monitor, projector, goggles) get DVD input (source channel 4). To see the DVD on a monitor you can also press cntrl + ~) on that monitor's keyboard and use the arrow keys to highlight 'input 4'; then press 'Enter', then 'ESC'. | To see/hear the DVD output, use the [[biac:experimentalcontrol:hdmi|video switch software]] to select which display devices (monitor, projector, 3D TV, headphones) get DVD input (source channel 4). |
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| To hear the DVD sound, use the [[biac:experimentalcontrol:audioswitch|audio switches]] to select which audio devices (speakers, headphones) get DVD input (input channel 3). | |
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| **[[biac:experimentalcontrol:eyetracker|EyeTracker Home Page]]**\\ | **[[biac:experimentalcontrol:eyetracker|EyeTracker Home Page]]**\\ |
| **[[biac:experimentalcontrol|Experimental Control System Home Page]]** | **[[biac:experimentalcontrol|Experimental Control System Home Page]]** |
