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Cabinet Dimensions 

The following drawings show the cabinet dimensions. 

Dimensions are in inches. For millimeters multiply by 25.4. 

 

5.28

15.68

1

1

.0

9

Lamp

Zoom Lever

Focus Lever

Lens Shift

Intake Filter

2.65

1.25

6.50

6.73

1.20

3

.0

5

5

.0

3

Exhaust

Lens Cover

 

 

 

 

 

 

 

 

 

 

6640W/6645W Installation Guide

Ceiling 

Mounted 

and 

Desktop 

        

Rev 1

Dukane AV Division

Note: 

The Dukane models described in this document is manufactured by NEC and use the same 

firmware, software programs, control code, and accessory parts. The equivalent Dukane to NEC 

models are: 6640W, (NP-P401W), 6645W, (NP-P451W).

www.dukaneav.com   

 

6640W/6645W Installation Guide-00   

                           Page 3 0f 6

Summary of Contents for 6640W

Page 1: ...of formulas use the figures in the table All calculations are based on a 4 3 aspect ratio Distances are in inches for millimeters multiply by 25 4 Distances may vary 5 Formulas The Projection Formulas use the image width for calculation For proper projection placement determine the image width for the desired screen size Use the Screen Formulas below to calculate all screen dimensions Plug in the ...

Page 2: ... 4 8 85 72 45 14 96 161 8 0 4 8 92 78 49 15 105 176 8 0 4 8 98 83 52 16 111 186 8 0 4 8 102 86 54 16 116 194 8 0 4 8 111 94 59 18 127 212 8 0 4 8 113 96 60 18 129 215 8 0 4 8 123 104 65 20 140 233 8 0 4 8 125 106 66 20 142 237 8 0 4 8 147 125 78 23 168 280 7 9 4 8 149 126 79 24 170 284 7 9 4 8 213 181 113 34 244 407 7 9 4 8 255 216 135 41 292 486 7 9 4 8 Screen Size 16 10 6 inches B C w ide tele i...

Page 3: ...6 50 6 73 1 20 3 05 5 03 Exhaust Lens Cover 6640W 6645W Installation Guide Ceiling Mounted and Desktop Rev 1 Dukane AV Division Note The Dukane models described in this document is manufactured by NEC and use the same firmware software programs control code and accessory parts The equivalent Dukane to NEC models are 6640W NP P401W 6645W NP P451W www dukaneav com 6640W 6645W Installation Guide 00 P...

Page 4: ...inches For millimeters multiply by 25 4 Requires 4 M4x8mm screws for mount attachment 5 13 0 80 1 32 6 90 0 79 0 21 3 67 4 13 1 05 8 78 1 25 IR Receiver 6640W 6645W Installation Guide Ceiling Mounted and Desktop Rev 1 Dukane AV Division www dukaneav com 6640W 6645W Installation Guide 00 Page 4 0f 6 ...

Page 5: ...s show the ceiling mount dimensions Dimensions are in inches For millimeters multiply by 25 4 6640W 6645W Installation Guide Ceiling Mounted and Desktop Rev 1 Dukane AV Division www dukaneav com 6640W 6645W Installation Guide 00 Page 5 0f 6 or use universal mount PRG UNV ...

Page 6: ...N 02H 12H 00H 00H 00H 14H SOUND MUTE OFF 02H 13H 00H 00H 00H 15H PROJECTOR INFORMATION REQUEST 00H BFH 00H 00H 01H 02H C2H ERROR STATUS REQUEST 00H 88H 00H 00H 00H 88H INFORMATION REQUEST 03H 8AH 00H 00H 00H 8DH Note Contact your rep for codes not listed Cable Connection Communication Protocol Baud Rate 38400 bps Data Length 8 bits Parity No Parity Stop Bit One Bit X on off None Communications Ful...

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