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NEC Display Solutions of America, Inc.

               

U300X Installation Guide 

Desktop and Ceiling Mount

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

        

v1.1

 

 

www.necdisplay.com 

 

U300X 

Page 1 of 8 

Contents 

Product Description, Lens Specs, Notes and Formulas 

 

 

Page 1 

Diagrams and Distance Charts 
   Ceiling 

Mounted 

Installation 

       Page 2 

Desktop Setup 

 

 

 

 

 

 

 

 

 

 

Page 3 

Cabinet Dimensions 
   Top, 

Front 

and 

Right 

Side        Page 4 

   Bottom, 

Back 

and 

Left 

Side 

       Page 5 

Optional 

Wall 

Mount 

Dimensions         Page 6 

Optional Wall Mount Dimensions cont.                                           Page 7 
Input 

Panel 

and 

Control 

Codes 

         Page 8 

 

Product 

Description     

                                               

Type: 

    

 

 

chip 

DMD

TM

 Ultra Short Throw projector   

 

 

Dimensions:    16.8”(W) x 7.9”(H) x 16.0”(D)  

 

 

 

 

 

     

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weight: 

 

  14.3 lbs 

Native Resolution:    1024 x 768 (1024x576 for 16:9 screens) 

 

 

 

Screen Range: 63” – 85” Diagonal (4:3) 

Brightness: 

 

    3000 lumens   

 

 

 

 

 

 

 

 

 

 

Fan Noise:        36 dB / 32dB @ 1 meter 

Power 

Consumption: 

360W 

(max) 

           BTU’s: 

   

 

1228 

BTU/hour 

 

Screen/Aspect Ratio_

                                                       

Both 4:3 and 16:9 screens are fully supported

 with proper aspect ratio control for both type sources using NEC developed 

scaling technology. By selecting the screen type in the menus, Aspect Ratio control is reconfigured for that screen type. 

 

Notes

                                                                     

 

For screen sizes not indicated on the projection charts, use the formulas below. 
If the figures on the tables do not match the results of formulas, use the figures in the table. 

 

All calculations are based on 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. 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” in the Projection Formulas. 
Refer to the diagrams and charts for popular screen sizes on page 2 and 3. 
 

Definitions:

   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4:3 Screen Formulas:   

 

 

 

W

 

Screen 

width 

                 

W

 = H x 4/3   

 

 

 

 

 

 

H

 

Screen 

height                 

H

 = W x 3/4 

A

 = Distance between projector cabinet and screen 

 

 

 

 

 

 

 

Screen Diagonal

 = W x 5/4   

 

 

 

 

 

 

B

 = Vertical distance between projector foot 

and 

screen 

center         

C

 = Throw distance   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16:9 Screen Formulas: 

 

D

 = Vertical distance between projector foot and screen bottom   

 

 

 

W

 = H x 16/9 

 

(screen 

top 

for 

ceiling 

mounted 

application)         

H

 = W x 9/16 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Screen Diagonal

 = W x 18.868/16   

 

 

 

 

 

 

Projection Formulas:   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

= C-13.48

 

B

 

0.631W 

                    

C

 

0.377W 

                 

D

 

0.256W 

               

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 

Summary of Contents for NP-U300X Series

Page 1: ...ured for that screen type Notes For screen sizes not indicated on the projection charts use the formulas below If the figures on the tables do not match the results of formulas use the figures in the table All calculations are based on 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 ...

Page 2: ... screen Refer to the charts below for data Distances are in inches For millimeters multiply by 25 4 Distance chart for popular 4 3 screen sizes D B C A 55 Diagonal Width W Height H inches inches inches inches inches inches inches 64 51 38 6 32 19 13 67 54 40 7 34 20 14 72 58 43 8 36 22 15 77 62 46 10 39 23 16 84 67 50 12 42 25 17 D ImageSize 4 3 A B C Note For screen sizes not indicated in the dis...

Page 3: ...r 16 9 screen sizes Diagonal Width W Height H inches inches inches inches inches inches inches 64 51 38 6 32 19 13 67 54 40 7 34 20 14 72 58 43 8 36 22 15 77 62 46 10 39 23 16 84 67 50 12 42 25 17 D Image Size 4 3 A B C D B 55 A C 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 ...

Page 4: ...allation Guide Desktop and Ceiling Mount v1 1 www necdisplay com U300X Page 4 of 8 Cabinet Dimensions The following drawings show the cabinet dimensions for the U300X Dimensions are in inches For millimeters multiply by 25 4 Remote sensor Lamp cover ...

Page 5: ...op and Ceiling Mount v1 1 www necdisplay com U300X Page 5 of 8 Cabinet Dimensions continued The following drawings show the cabinet dimensions for the U300X Dimensions are in inches For millimeters multiply by 25 4 Speaker Terminal cover M4 10 MAX For mount Ventilation ...

Page 6: ...tion Guide Desktop and Ceiling Mount v1 1 www necdisplay com U300X Page 6 of 8 Optional Wall Mount Dimensions Model NP01WK1 The following drawings show the ceiling mount dimensions for the U300X Dimensions are in inches For millimeters multiply by 25 4 ...

Page 7: ... NP01WK1 Note The NP01WK1 wall mount can accommodate screen sizes of 63 85 diagonally based on the minimum and maximum throw distances shown below Maximum Throw Capability Minimum Throw Capability Note The drawings above refer to the throw capability projector distance A from screen and their respective dimensions B and D The screen positions are not drawn to scale ...

Page 8: ... 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 1 2 3 4 5 6 7 8 9 To GND of PC To RxD of PC To TxD of PC To CTS of PC To RTS of PC Baud Rate 38400 bps Data L...

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