CinePlex v3 Manual - Plexon Inc

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2 2.9 CinePlex Studio Tracking Pane (if available) As described in Chapter 1, the CinePlex Studio Tracking option can generate tracking coordinates in one of three modes: Object Contour, LED, or Reflective Colors. The Tracking tab is blank until a tracking mode has been selected. CinePlex Studio uses Tracking Windows and Arena Definition to track objects and reduce unwanted parasite objects. These elements are explained below. 2.9.1 Tracking Window Tracking windows are used to reduce problems with unwanted parasite objects (e.g. reflections) and to reduce the processor load by restricting analysis to a small portion of the video image. The size of the tracking window is set automatically to cover the whole object. Each object (whole animal, LED, or marker) has its own tracking window. The tracking window is repositioned automatically. A history of an object’s movement is used to predict its next position. If the object disappears because of occlusion by a cable or other means, its tracking window is moved according to the speed and movement direction in its most recently detected frames. If the system is tracking multiple LEDs or markers in single animal mode, the system will also use the positions of the found LEDs or markers to predict the position of the one that disappeared. If the object is not found after a certain number of frames, the size of the tracking window will be increased. If the object is not found within two seconds, the system switches to search in the whole frame (possibly restricted by an arena - see below). 2.9.2 Arena Definition in the Areas Tab The Arena Definition is also used to reduce problems with unwanted parasite objects outside of the working area. If a reflection of other unwanted object appears outside the arena, it will not be detected by CinePlex Studio. 72 CinePlex
The Arena Definition is also used to reduce the processor load because only the portion of the video image restricted by the arena is analyzed. Special drawing tools are available in CinePlex Studio to design the arena. The user may draw many shapes: circles, ovals, rectangles, and freehand polygons. To perform operations on the arena, click the one of the Arena nodes (Arena Outline or Arena Transparency). Select the shape to draw. For a rectangle or circle, left-click and hold the mouse on a desired point on the image and move the mouse to size the arena. For a freehand polygon, click the left mouse button over desired points that will be the nodes of the polygon. The user may move and resize the arena and also drag the nodes of a freehand polygon. Version 3.0 73
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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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Page 35 and 36: 7 Start CinePlex Studio program. Th
Page 37 and 38: will not be able to distinguish the
Page 39 and 40: 2.5.4.2.3 LEDs in Light with Reflec
Page 41 and 42: the object and the yellow rectangle
Page 43 and 44: 2.5.4.3.7 Multicolored Animal. The
Page 45 and 46: Selecting the Tracking Mode 1 Selec
Page 47 and 48: 3 Check the color to track (by clic
Page 49 and 50: that sizes, positions and velocitie
Page 51 and 52: d e Measure its longest dimension i
Page 53 and 54: In the above image note that the si
Page 55 and 56: d e Measure the feature’s horizon
Page 57 and 58: i If the current color in the box n
Page 59 and 60: n Go to the slider next to the Vert
Page 61 and 62: 6 Repeat these steps for each addit
Page 63 and 64: Defining Logical Events Logical eve
Page 65 and 66: 1 Click the Add new combination of
Page 67 and 68: 2.6 Executing the Experiment Plan T
Page 69 and 70: also use a variety of commercial so
Page 71 and 72: When the Start button is clicked, S
Page 73 and 74: Note: If Studio is armed on one day
Page 75 and 76: settings and use the file mode to d
Page 77 and 78: 2 To set or change the folder locat
Page 79 and 80: 3 Open a second Windows Explorer an
Page 81 and 82: 2.7 Global Configuration Pane The G
Page 83: 2.8 Source Pane The Source Pane def
Page 87 and 88: • In Reflective Colors mode, pixe
Page 89 and 90: Configuring CinePlex Studio to trac
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Page 93 and 94: The illustration below is taken aft
Page 95 and 96: Configuring CinePlex Studio to trac
Page 97 and 98: 2 In the Video window a square area
Page 99 and 100: If Pure Colors is not selected, the
Page 101 and 102: Increase the threshold to reduce th
Page 103 and 104: 2.10 Operating CinePlex Studio with
Page 105 and 106: To verify CinePlex Studio data acqu
Page 107 and 108: 3 In the Control View, click Connec
Page 109 and 110: 2.10.1.1 Control View VTViewer disp
Page 111 and 112: 2.10.1.3 VTViewer Options The Optio
Page 113 and 114: 2.11 CinePlex Studio Offline Mode 2
Page 115 and 116: • Sequences Pane(s) (if behavior
Page 117 and 118: 2.13 CinePlex Studio Test Mode Test
Page 119 and 120: 2.14 Operation with the Quad MAP Co
Page 121 and 122: 6 Connect a push button switch (09-
Page 123 and 124: Version 3.0 111
Page 125 and 126: 15 On each CPX, launch and arm CPX.
Page 127 and 128: 2.15 Using the Extractor This chapt
Page 129 and 130: illustrates. Note that the Marker 4
Page 131 and 132: Plexon Inc Chapter 3 CinePlex Studi
Page 133 and 134: 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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— Name - this value depends on wh
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3.3 Menus The CinePlex Studio File
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3.3.3 DVR Menu 3.3.3.1 Arm Clicking
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3.4 Toolbars The File, DVR and Trac
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ow,time,x1,y1,x2,y2,x3,y3,x4,y4,x5,
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3.6.3 Source Settings The Source se
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Plexon Inc Chapter 4 Using CinePlex
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4.1.3 Changing and Saving Project F
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4.2.2 Setting Up a New Project This
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4.2.3 Understanding the CinePlex Ed
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4.2.4 Defining a New Marker This pr
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Markers window in the Name column a
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3 In the Format area, accept the de
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4.4 Customizing the User Interface
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In the Input window, select an inpu
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matically advances the video by a p
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4.5.3 Editing Markers and Marker Oc
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Selected Marker Occurrence, or clic
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3 Select entries in the Marker 1 an
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is defined and selected. A more sop
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corner of the image. If the video r
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Finding marker occurrences with a b
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2 Choose a marker from the Marker l
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Interpolating missing occurrences 1
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lowing illustration idx indicates t
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6 The user may set the columns for
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4.6 CinePlex Editor How-Tos This se
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However, do not expand the range so
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name and click Export! The Export C
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7 Repeat Step 6 until all the coord
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Plexon Inc Chapter 5 CinePlex Edito
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5.2 Main Window This section descri
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Show Complete Tail feature is usefu
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The color drawn at point p in the t
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— By pressing the PAGE UP or PAGE
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• Automatically Adjust Label Area
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Note: — Type - In the Type area,
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ox and select a different key. When
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Note: By default, if the Show check
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— Data Type: - This item contains
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5.2.8.1 Function The Messages windo
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• Add, Edit, and Delete Marker Oc
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• Reset Automatic Range Adjustmen
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5.3 Menus Menus provide access to C
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— Video Data Input File (AVI) - T
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After verifying that the correct fi
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• Which Markers - The default val
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• File - Type an export file name
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5.3.2 Edit Menu The following illus
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Note: The Edit Marker dialog box ma
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• Marker - This box shows the mar
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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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