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NEC 

Display 

Solutions 

of 

America, 

Inc.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   

WTIW77™ Installation Guide 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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www.necdisplay.com                                                                                                       WTIW77 

                         Page 6 of 10 

Whiteboard Dimensions (continued) 

The following drawings show the cabinet dimensions for the IW77. 
Dimensions are in inches. For millimeters multiply by 25.4. 
 

 
 
  

3

.6

6

7

.3

2

2.79

0.51

1.34

3.58

3.58

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 

Summary of Contents for IW77

Page 1: ...tances are in inches for millimeters multiply by 25 4 Distances may vary 5 Formulas The Projection Formulas use the image width for calculation Image width is the same for all aspect ratios only vertical image size varies For proper projector placement determine the image width for a desired screen size Use the Screen Formulas below to calculate all screen dimensions Plug the screen width in for W...

Page 2: ...6 3 17 0 23 2 Image Size 4 3 B C D 4 3 Diagonal Width W Height H inches inches inches inches inches inches 71 61 6 30 0 46 3 17 0 29 0 Image Size 16 9 B C D 16 9 Vertical Position for a 16 9 screen The Vertical Position adjustment moves the 16 9 image up and down in the unused portion of the 4 3 DLP panel This adjustment is only available when the projector is set for 16 9 in the Screen menu The r...

Page 3: ...ww necdisplay com WTIW77 Page 3 of 10 Wall Mounted Installation cont The following diagram shows the relationship between projector position and the screen Refer to the charts below for data Distances are in inches For millimeters multiply by 25 4 20 83 32 97 24 60 21 57 ...

Page 4: ...46 2 46 3 17 0 23 2 Image Size 4 3 B C D 4 3 Diagonal Width W Height H inches inches inches inches inches inches 71 61 6 30 0 46 3 17 0 29 0 Image Size 16 9 B C D 16 9 Vertical Position for a 16 9 screen The Vertical Position adjustment moves the 16 9 image up and down in the unused portion of the 4 3 DLP panel This adjustment is only available when the projector is set for 16 9 in the Screen menu...

Page 5: ... Installation Guide v1 1 www necdisplay com WTIW77 Page 5 of 10 Whiteboard Dimensions The following drawings show the cabinet dimensions for the IW77 Dimensions are in inches For millimeters multiply by 25 4 48 62 74 00 0 88 0 88 1 88 1 88 9 38 ...

Page 6: ...tallation Guide v1 1 www necdisplay com WTIW77 Page 6 of 10 Whiteboard Dimensions continued The following drawings show the cabinet dimensions for the IW77 Dimensions are in inches For millimeters multiply by 25 4 3 66 7 32 2 79 0 51 1 34 3 58 3 58 ...

Page 7: ...ons The following drawings show the cabinet dimensions for the WT610 Dimensions are in inches For millimeters multiply by 25 4 10 Mirror cover lock switch 14 96 12 32 mount standoff Final mirror Remote sensor Ventilation outlet Mirror cover closed Lamp cover Ventilation outlet Mirror cover open 12 32 0 378 12 32 8 94 11 62 ...

Page 8: ...ide v1 1 www necdisplay com WTIW77 Page 8 of 10 Cabinet Dimensions continued The following drawings show the cabinet dimensions for the WT610 Dimensions are in inches For millimeters multiply by 25 4 7 87 7 87 Ventilation inlet 1 18 M4 8 MAX For Mount Speakers ...

Page 9: ...tions of America Inc WTIW77 Installation Guide v1 1 www necdisplay com WTIW77 Page 9 of 10 Optional Wall Mount Dimensions Model WT60WM 30 76 10 00 17 00 8 93 3 69 0 92 0 92 3 69 16 49 7 48 0 52 18 94 Opened Closed 8 50 ...

Page 10: ...H 00H 12H PICTURE MUTE OFF 02H 11H 00H 00H 00H 13H SOUND MUTE ON 02H 12H 00H 00H 00H 14H SOUND MUTE OFF 02H 13H 00H 00H 00H 15H ON SCREEN MUTE ON 02H 14H 00H 00H 00H 16H ON SCREEN MUTE OFF 02H 15H 00H 00H 00H 17H Note Contact your NEC rep for codes not listed Cable Connection Communication Protocol PC Control Connector DIN 8P Baud Rate 38400 bps To RxD of PC 1 2 3 4 5 6 7 8 To TxD of PC To GND of ...

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