CinePlex v3 Manual - Plexon Inc

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4 way to represent another scalar marker or any coordinates markers in the same PLX file. Because of the existence of the VideoTracker protocol, coordinates markers can be represented in a PLX file. Up to three coordinates markers can be represented using the VideoTracker protocol in a single PLX file, along with an additional scalar marker. Exporting as a NEX file CinePlex Editor can export marker occurrences data along with spike and continuous data read in from the original neural data file to a new NEX file. For information on mapping from markers to Nex variables, see “Export to NEX” on page 244. 200 CinePlex
4.6 CinePlex Editor How-Tos This section contains suggested procedures for several common operations in CinePlex Editor. These procedures are by no means meant to be an exhaustive list of what can be done with CinePlex Editor, nor are they intended to be a presentation of the only possible way to achieve any desired end result. Note: The following procedures assume a project has already been created and that it is currently open. For details on how to create CinePlex projects, see “Setting Up a New Project” on page 165. 4.6.1 Printing Several windows in CinePlex Editor support rudimentary printing. To print a specific window, click in the window so the title bar is highlighted. If the window supports printing, the Print and Print Preview items on the File menu are available. The Input and Scalar windows do not support printing. 4.6.2 Denoting Interesting Behavior In the Video A basic use for CinePlex Editor is to introduce a new marker occurrence into the data each time an animal or other subject in the video performs an action that is of interest in an experiment. For example, perhaps a neuron is suspected to be associated with a rat deciding to get a drink of water. The user might test this hypothesis by introducing a time marker into the data whenever the rat drinks his first sip of water, as shown by the video. Then it would be desirable to perform a perievent analysis against this new event in Neuroexplorer (NEX) to see if any neurons are associated with the first sip. The procedural approach here is to define a new Time-only marker in CinePlex Editor, then enter marker occurrences whenever the rat starts to sip water. Initially, we rough in all the marker occurrences during one continuous pass through the video, then we go back and adjust each marker occurrence to be as accurate as possible. Then this information is saved to a NEX file, from which we can easily load it into NEX for analysis. Denoting interesting behavior in the video 1 Define a new Time-only marker as described in “Defining a New Marker” on page 169. Label it “First Sip.” Assign a keystroke to it that is easy to press quickly. 2 Click Play. Adjust the Faster and Slower settings to a comfortable speed to view the video, which balances the desire to get through the video quickly against the risk of missing the behavior should it occur too quickly to spot. 3 Use the Zoom In and Zoom Out buttons at the bottom of the Activity window to adjust the time range such that, should the sip behavior be spotted in the video view, a key on the keyboard can be hit before the time of the first sip scrolls out of the Activity window. 4 In the Input window, at Keystroke, click Insert (The user could just as easily use the Left-click or Button input methods here.). CinePlex Editor is now Version 3.0 201
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Neurotechnology Research Systems Us
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CinePlex Video, Capture, Tracking,
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Plexon Inc Publication History iii
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Plexon Inc Contents v Publication H
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Plexon Inc CinePlex vii File Toolba
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Plexon Inc CinePlex ix Appendix B P
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Plexon Inc Chapter 1 CinePlex Syste
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— All-digital imaging with one or
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stamped with corresponding MAP time
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Editor features, see “Offline ext
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1.3 CinePlex System Hardware and So
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The Quad MAP Controller (QMC) can c
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1.4 Data Analysis After recording,
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Plexon Inc Chapter 2 Using CinePlex
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2.2 Designing the Experiment The pr
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2.4 Performing an Operational Test
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4 Start Sort Client program and ver
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7 Start CinePlex Studio program. Th
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will not be able to distinguish the
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2.5.4.2.3 LEDs in Light with Reflec
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the object and the yellow rectangle
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2.5.4.3.7 Multicolored Animal. The
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Selecting the Tracking Mode 1 Selec
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3 Check the color to track (by clic
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that sizes, positions and velocitie
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d e Measure its longest dimension i
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In the above image note that the si
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d e Measure the feature’s horizon
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i If the current color in the box n
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n Go to the slider next to the Vert
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6 Repeat these steps for each addit
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Defining Logical Events Logical eve
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1 Click the Add new combination of
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2.6 Executing the Experiment Plan T
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also use a variety of commercial so
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When the Start button is clicked, S
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Note: If Studio is armed on one day
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settings and use the file mode to d
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2 To set or change the folder locat
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3 Open a second Windows Explorer an
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2.7 Global Configuration Pane The G
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2.8 Source Pane The Source Pane def
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The Arena Definition is also used t
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• In Reflective Colors mode, pixe
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Configuring CinePlex Studio to trac
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emove progressively larger features
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The illustration below is taken aft
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Configuring CinePlex Studio to trac
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2 In the Video window a square area
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If Pure Colors is not selected, the
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Increase the threshold to reduce th
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2.10 Operating CinePlex Studio with
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To verify CinePlex Studio data acqu
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3 In the Control View, click Connec
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2.10.1.1 Control View VTViewer disp
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2.10.1.3 VTViewer Options The Optio
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2.11 CinePlex Studio Offline Mode 2
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• Sequences Pane(s) (if behavior
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2.13 CinePlex Studio Test Mode Test
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2.14 Operation with the Quad MAP Co
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6 Connect a push button switch (09-
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Version 3.0 111
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15 On each CPX, launch and arm CPX.
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2.15 Using the Extractor This chapt
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illustrates. Note that the Marker 4
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Plexon Inc Chapter 3 CinePlex Studi
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3.2.1 Static Configuration Pane The
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3.2.1.2.1 Camera Group. The Camera
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• Brightness - this setting speci
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3.2.1.3 Tracking Tabs One of three
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3.2.1.4.1 Object Contour Tracker Gr
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• Object Transparency - This sett
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• Cent. Grav. Size - This setting
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• Mrk1Threshold, Mrk2Threshold, M
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3.2.2 Dynamic Configuration Pane Th
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• Subtract shapes - - this button
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• Add zone to selected sequence -
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• Delete selected tracking event
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3.2.2.4.1 Toolbar. The toolbar cont
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Note: The effects of the Image Qual
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Page 163 and 164: 3.3 Menus The CinePlex Studio File
Page 165 and 166: 3.3.3 DVR Menu 3.3.3.1 Arm Clicking
Page 167 and 168: 3.4 Toolbars The File, DVR and Trac
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Page 171 and 172: 3.6.3 Source Settings The Source se
Page 173 and 174: Plexon Inc Chapter 4 Using CinePlex
Page 175 and 176: 4.1.3 Changing and Saving Project F
Page 177 and 178: 4.2.2 Setting Up a New Project This
Page 179 and 180: 4.2.3 Understanding the CinePlex Ed
Page 181 and 182: 4.2.4 Defining a New Marker This pr
Page 183 and 184: Markers window in the Name column a
Page 185 and 186: 3 In the Format area, accept the de
Page 187 and 188: 4.4 Customizing the User Interface
Page 189 and 190: In the Input window, select an inpu
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Page 193 and 194: 4.5.3 Editing Markers and Marker Oc
Page 195 and 196: Selected Marker Occurrence, or clic
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Page 203 and 204: Finding marker occurrences with a b
Page 205 and 206: 2 Choose a marker from the Marker l
Page 207 and 208: Interpolating missing occurrences 1
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Page 219 and 220: 7 Repeat Step 6 until all the coord
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Page 223 and 224: 5.2 Main Window This section descri
Page 225 and 226: Show Complete Tail feature is usefu
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Page 229 and 230: — By pressing the PAGE UP or PAGE
Page 231 and 232: • Automatically Adjust Label Area
Page 233 and 234: Note: — Type - In the Type area,
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Page 237 and 238: Note: By default, if the Show check
Page 239 and 240: — Data Type: - This item contains
Page 241 and 242: 5.2.8.1 Function The Messages windo
Page 243 and 244: • Add, Edit, and Delete Marker Oc
Page 245 and 246: • Reset Automatic Range Adjustmen
Page 247 and 248: 5.3 Menus Menus provide access to C
Page 249 and 250: — Video Data Input File (AVI) - T
Page 251 and 252: After verifying that the correct fi
Page 253 and 254: • Which Markers - The default val
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Page 257 and 258: 5.3.2 Edit Menu The following illus
Page 259 and 260: Note: The Edit Marker dialog box ma
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5.3.4.7 Step Forward This button ad
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5.3.6 Find Menu The following illus
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• Generate Selected - This button
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• Generate All - This button gene
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— Zone Interval • Operation to
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5.3.7.5 Snap-To Marker Occurrences
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— max - the largest time differen
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5.3.7.8.1 General Tab. • Initial
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5.3.7.8.3 Latency Correction Tab. F
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5.3.7.8.5 Audio Tab. • Available
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— Background - This is the backgr
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5.4 Toolbars CinePlex Editor includ
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5.5 How CinePlex Editor Creates Ini
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then load a neural data file that c
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Marker Type Abbr Information Stored
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From the Marker Occurrences window
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Note that applying this correction
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Snap-To Marker Occurrences tool des
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5.10 Analyzing CinePlex Studio data
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Plexon Inc Appendix A Installation
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Procedure for MAP/CPX Computer Hard
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A.2 Installation - Software This se
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3 The End User License Agreement wi
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7 The Select Program Manager Group
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11 The following window appears twi
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14 Click Next on the window below.
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18 The CinePlex installation has no
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3 The End User License Agreement wi
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7 The Select Program Manager Group
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11 Next, the Sentinel Key Drivers a
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15 Click Finish on the window below
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2 The Welcome window appears. Press
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6 The Select Components window appe
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10 Nothing else will be installed,
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3 After step 6 continue the procedu
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Note: to remote upgrades. If a remo
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Plexon Inc Appendix B Problem Resol
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toggle switch above these connector
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the CinePlex software will be requi
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1 Remove the TIM card and check tha
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1 Stop running all unnecessary appl
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B.3 CinePlex Studio Messages The ta
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Table 1: CinePlex Studio Simple Mes
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Table 2: CinePlex Studio Critical M
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Plexon Inc Appendix C Lens Selectio
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C.2 Lens Selection For CinePlex Ver
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C.3 Experiment Design C.3.1 Field o
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The formula to calculate the optimu
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3 Three Arm Phenolic Knob (small) -
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• A local professional camera or
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a Place the sandwich plate on the o
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7 The tripod adaptor should already
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Port 1 Port 2 Port 1 Port 2 Port 3
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3 Using the Plexon camera mounting
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Plexon Inc Appendix D Plexon User I
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D.2 Screen Elements D.2.1 Menus The
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D.2.2 Toolbars Each toolbar has a d
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• Close Button - The Close button
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— Hidden Windows - Docked windows
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D.3 Standard Menu Items and Dialogs
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D.3.2 Run Menu The purpose of the R
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— Licensing - Clicking the Licens
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D.3.4 Messages Window The Messages
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D.4 Customization Although the menu
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• Category - This is a list of al
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• Buttons - The toolbar buttons a
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Plexon Inc Appendix E Cabling Guide
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E.2 Typical MAP/CPX Cabling Diagram
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E.3 Typical MAP/CPX System Cabling
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E.3.2 MAP/CPX System with Two Video
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E.4 MAP/CPX Cable Images Version 3.
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E.5.2.2 With CHUB Version 3.0 E-11
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E.5.3.2 Two Video Cameras Version 3
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* CinePlex, Plexon, and the Plexon
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