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NEC Display Solutions of America, Inc.

                 

VT491/590/595 Installation Guide 

Ceiling Mounted and Desktop 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rev 1.3 

www.necdisplay.com

                                                                                        

 

 

 

 

  

VT491/590/595  

       

Page 4 of 6 

 

Cabinet Dimensions (continued)

 

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

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 

for Ceiling mount kit

3 - M4*8 Max 

Rear Foot

Rear Foot

Front Foot

Lens Center

4.76

4.40

6.57

5.75

0.83

7.59

7.72

1.48

1.28

(Lens Top)

7.32

0.63

0.07

0.75

0.51

1.54

1.73

Lamp

Intake

Intake

S-VI

DEO

   IN

VIDEO

 IN

AUDIO I

N

L

R

PC CONTROL

MO

NITOR OUT

AUDIO I

N

COMP

UTER1 I

N

AUDI

O OUT

AC IN

@

`

CO

MPU

TE

R2

(D

VI-

I) IN

+

+

VT595

S-VI

DEO

   IN

VIDEO

 IN

AUDIO I

N

L

R

PC CONTROL

MONI

TOR OUT

COMP

UTER IN

AC IN

@

`

+

+

VT490/590 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Содержание VT491

Страница 1: ...tes For screen sizes not indicated on the projection tables 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 For proper projection placem...

Страница 2: ...esktop B C Lens Ctr Screen Ctr Throw Distance Screen Bottom 2 57 D Distance Chart for popular 4 3 screens Screen Size 4 3 Diag W H inches inches inches inches inches 30 24 18 6 3 60 48 36 13 5 72 57 6 43 2 15 6 84 67 2 50 4 18 7 90 72 54 19 8 100 80 60 21 9 120 96 72 26 10 150 120 90 32 13 180 144 108 38 16 200 160 120 43 17 250 200 150 53 22 300 240 180 64 26 B C wide tele D α wide tele inches de...

Страница 3: ... of 6 Cabinet Dimensions The following drawings show the cabinet dimensions Dimensions are in inches For millimeters multiply by 25 4 MENU SELECT E N T E R E X IT ON STAND BY SOURCE AUTO ADJ POWER STATUS LAMP VT 480 PUSH 10 17 12 07 0 10 2 57 2 22 3 27 4 45 Ventilation Ventilation 4 76 2 78 2 29 7 41 0 07 2 26 Zoom Lever Focus lever Ventilation ...

Страница 4: ...ions are in inches For millimeters multiply by 25 4 for Ceiling mount kit 3 M4 8 Max Rear Foot Rear Foot Front Foot Lens Center 4 76 4 40 6 57 5 75 0 83 7 59 7 72 1 48 1 28 Lens Top 7 32 0 63 0 07 0 75 0 51 1 54 1 73 Lamp Intake Intake S VIDEO IN VIDEO IN AUDIO IN L R PC CONTROL MONITOR OUT AUDIO IN COMPUTER1 IN AUDIO OUT AC IN COMPUTER2 DVI I IN VT595 S VIDEO IN VIDEO IN AUDIO IN L R PC CONTROL M...

Страница 5: ...e Ceiling Mounted and Desktop Rev 1 3 www necdisplay com VT491 590 595 Page 5 of 6 Optional Ceiling Mount Dimensions Model VL80CM The following drawings show the ceiling mount dimensions Dimensions are in inches For millimeters multiply by 25 4 8 62 2 71 2 99 3 35 8 74 ...

Страница 6: ...T SELECT S VIDEO 02H 03H 00H 00H 02H 01H 0BH 13H INPUT SELECT DVI DIGITAL 02H 03H 00H 00H 02H 01H 1AH 22H PICTURE MUTE ON 02H 10H 00H 00H 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 PROJECTOR INFORMATION REQUEST 00H BFH 00H 00H 01H 02H C2H ERROR STATUS REQUEST 00H 88H 00H 00H 00H 88H INFORMATION REQUEST 03H 8AH 00H 0...

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