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NEC Display Solutions of America, Inc.

                    

VE303/VE303X Installation Guide 

Ceiling and Desktop Mounted

   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rev 1.0 

www.necdisplay.com

                                                                            VE303/VE303X 

 

 

 

 

 

 

 

 

 

 

Page 1 of 6 

 

Contents                                                                   

Product Description, Lens Specs, Notes 

 

 

 

 

 

 

Pg 1 

Formulas   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pg 2 

Diagrams & Distance Charts  

 

 

 

 

 

 

 

 

 

Pg 3 

Cabinet Dimensions   

 

 

 

 

 

 

 

 

 

 

 

Pg 4 

Ceiling Mount Dimensions   

 

 

 

 

 

 

 

 

 

Pg 5 

Input Panels and Control Codes  

 

 

 

 

 

 

 

 

Pg 6 

 

 

Product Description                                                           

Type: 

 

 

 

 

1-chip DLP projector,  0.55” DMD   

 

 

 

 

 

 

 
Brightness: 

 

 

 

3000 lumens   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
Resolution: 

 

 

 

VE303: 

 

 

 

 

800 x 600   

 

 

Fan Noise:      34dB / 30dB @ 1meter   

 

 

 

 

 

 

 

 

VE303X:   

 

 

 

1024 x 768 

 

 

 

 

 

 

 

 

 

 

 

 

Dimensions:   

 

 

12.8” (W) x 4.0” (H) x 9.8” (D)   

 

 

 

Weight: 

 

5.8  lbs. 

 
Power Consumption:   

237W (max)   

 

 

 

 

 

 

 

 

BTU’s:  

 

808.7 BTU/hour 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lens Specifications                                                           

Throw Ratio:   

1.95 – 2.15:1   (for 100” diagonal)   

 

 

Focal Length:   

21.8mm – 24.0mm   

 

 

Offset Angle:   

12.8° - 14.0° (for 100” diagonal)  

 

 

 

F/#: 

 

 

 

2.41 - 2.55  

 

 

 

 

 

 

Screen Sizes:  

30” - 300” diagonal (4:3)   

 

 

 

 

 

Manual Focus/Manual Zoom  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Notes                                                                     

 

For screen sizes not indicated on the projection tables, use the formulas on the following page. 
If the figures on the tables do not match the results 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%. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for VE303

Page 1: ...4dB 30dB 1meter VE303X 1024 x 768 Dimensions 12 8 W x 4 0 H x 9 8 D Weight 5 8 lbs Power Consumption 237W max BTU s 808 7 BTU hour Lens Specifications Throw Ratio 1 95 2 15 1 for 100 diagonal Focal Length 21 8mm 24 0mm Offset Angle 12 8 14 0 for 100 diagonal F 2 41 2 55 Screen Sizes 30 300 diagonal 4 3 Manual Focus Manual Zoom Notes For screen sizes not indicated on the projection tables use the f...

Page 2: ...s center and screen top screen bottom for desktop application Projection Formulas B 0 487W C wide 1 95W C tele 2 150W D 0 112W α wide tanˉ B C wide α tele tanˉ B C tele Distance Chart for popular 4 3 screens Note For screen sizes not indicated on the projection tables use the formulas on above Diagonal Width W Height H inches inches inches inches 30 24 18 12 47 52 14 0 12 8 60 48 36 23 94 103 14 0...

Page 3: ...ts The following shows the proper relative positions of the projector and screen Refer to the table to determine the position of installation Distances are in inches For millimeters multiply by 25 4 Ceiling Mounted Desktop C Throw Distance Screen Top Lens Offset From Mount Pipe B Lens Ctr Screen Ctr D 5 56 3 32 4 99 B C Lens Ctr Screen Ctr Throw Distance Screen Bottom 2 28 D ...

Page 4: ...ed Rev 1 0 www necdisplay com VE303 VE303X Page 4 of 6 Cabinet Dimensions The following drawings show the cabinet dimensions Dimensions are in inches For millimeters multiply by 25 4 0 39 2 28 4 06 8 7 1 71 9 84 12 76 0 39 3 99 3 46 3 6 3 9 IR RECEIVER FOCUSLEVER ZOOMLEVER EXHAUST SPEAKER INTAKE ...

Page 5: ... Mounted Rev 1 0 www necdisplay com VE303 VE303X Page 5 of 6 Cabinet Dimensions continued The following drawings show the cabinet dimensions Dimensions are in inches For millimeters multiply by 25 4 0 79 6 1 0 98 6 89 3 27 2 6 3 07 2 19 5 91 1 75 2 19 5 12 4 M4 x 8mm FOR CEILING MOUNT UNIT ...

Page 6: ...llation Guide Ceiling and Desktop Mounted Rev 1 0 www necdisplay com VE303 VE303X Page 6 of 6 Optional Ceiling Mount Dimensions Model NP01UCM The following drawings show the ceiling mount dimensions Dimensions are in inches For millimeters multiply by 25 4 ...

Page 7: ... 11H 00H 00H 00H 13H SOUND MUTE ON 02H 12H 00H 00H 00H 14H SOUND MUTE OFF 02H 13H 00H 00H 00H 15H Note Contact your NEC 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 Full duplex PC Control Connector D Sub 9P NOTE 1 Pins 1 4 6 and 9 are used inside the projector NOTE 2 For long c...

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