NEC NO500W Manuale utente

NEC Display Solutions Europe GmbH

NP500W Installation Guide

Ceiling Mounted and Desktop Rev 1.1

www.nec-display-solutions.com NP500W Page 1 of 6

Contents

Product Description, Lens Specs, Notes and Formulas Pg 1

Diagrams & Distance Charts Pg 2

CabinetDimensions Pg 3-4

Ceiling Mount Dimensions Pg 5

Input Panel and Control Codes Pg 6

Product Description

Type: 3 panel LCD projector, Dimensions: 308 mm (W) x 93,5mm (H) x 262mm (D)

0.59” p-Si TFT w/MLA Weight: 2,98 Kg

Resolution: 1280 x 800 Brighness: NP500W – 3000 Lumens

Fan Noise: 35 dB / 29dB @ 1 meter

Power Consumption: NP500W = 325W (max) BTU’s: 1007 BTU/hour

LensSpecifications

Throw Ratio: 1.4 – 1.6:1 (for 100” diagonal) Focal Length: 17.7mm – 21.2mm

Offset Angle: 7.6° - 9.2° (for 100” diagonal) F/#: 1. 7 - 2.0

Screen Sizes: 21” - 300” diagonal (4:3) Manual Focus/Manual Zoom

Notes

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 a 4:3 aspect ratio.

•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 width for “W” in

the Projection Formulas.

Refer to the diagrams and charts for popular screen sizes on page 2:

Definitions: 16:10ScreenFormulas:

W=ImageWidth W=Hx16/10

H = Image Height (size) H = W x 10/16

B = Vertical distance between lens center and screen center Screen Diagonal = W x 18.868/16

C = Throw distance

D = Vertical distance between lens center and screen top

(screen bottom for desktop application)

Projection Formulas:

B= 0.232W

C(wide) = 1.3702W – 1.173

C (tele) = 1.6526W – 1.176

D= 0.097W

α(wide) = tan¯¹ (B/C(wide))

α(tele) = tan¯¹ (B/C(tele))

NEC Display Solutions Europe GmbH

NP500W Installation Guide

Ceiling Mounted and Desktop Rev 1.1

www.nec-display-solutions.com NP500W Page 2 of 6

Diagrams and Distance Charts

The following shows the proper relative positions of the projector and screen. Refer to the table to

determine the position of installation.

Ceiling Mounted

Figures are in inches.

For millimeters multiply by 25.4

Desktop

Figures are in inches.

For millimeters multiply by 25.4

2.79

Lens Ctr

Screen Ctr

Throw Distance

Screen Bottom

2.22"

Throw Distance Screen Top

4.56"

5.17"

Lens Offset From

Mount Pipe

Lens Ctr

Screen Ctr

Diagonal Width(W) Height (H)

mm mm mm mm

2159 1829 1143 424 2505 - 3021 233,7 - 193,0

813 1981 1245 460 2713 - 3273 233,7 - 193,0

965 2108 1321 489 2887 - 3483 233,7 - 193,0

2591 2184 1372 507 2992 - 3609 233,7 - 193,0

2819 2388 1499 554 3270 - 3945 233,7 - 193,0

2870 2438 1524 566 3340 - 4029 233,7 - 193,0

3124 2642 1651 613 3618 - 4364 233,7 - 193,0

3175 2692 1676 625 3688 - 4448 233,7 - 193,0

3734 3175 1981 737 4349 - 5246 231,1 - 193,0

3785 3200 2007 742 4384 - 5288 231,1 - 193,0

5410 4597 2870 1067 6298 - 7596 231,1 - 193,0

6477 5486 3429 1273 7516 - 9066 231,1 - 193,0

-446

-532

-232

-237

-256

-261

mmmm

-308

-310

-177

-192

-204

-212

wide - t ele Dα

wide - t ele

Image Size (16:10)

ona(16:10) screen

Distance Chart for

popular 16:10

Note: For screen sizes not

indicated on the projection tables,

use the formulas on page 1.

NEC Display Solutions Europe GmbH

NP500W Installation Guide

Ceiling Mounted and Desktop Rev 1.1

www.nec-display-solutions.com NP500W Page 3 of 6

Cabinet Dimensions

The following drawings show the cabinet dimensions.

Dimensions are in mm.

NEC Display Solutions Europe GmbH

NP500W Installation Guide

Ceiling Mounted and Desktop Rev 1.1

www.nec-display-solutions.com NP500W Page 4 of 6

Cabinet Dimensions (continued)

The following drawings show the cabinet dimensions.

Dimensions are in mm.

NEC Display Solutions Europe GmbH

NP500W Installation Guide

Ceiling Mounted and Desktop Rev 1.1

www.nec-display-solutions.com NP500W Page 5 of 6

Optional Ceiling Mount Dimensions (Model #: NP08CM)

The following drawings show the ceiling mount dimensions.

NEC Display Solutions Europe GmbH

NP500W Installation Guide

Ceiling Mounted and Desktop Rev 1.1

www.nec-display-solutions.com NP500W Page 6 of 6

Input /Output Panel

PC Control Codes

Function Code Data

POWER ON 02H 00H 00H 00H 00H 02H

POWER OFF 02H 01H 00H 00H 00H 03H

INPUT SELECT COMPUTER 02H 03H 00H 00H 02H 01H 01H 09H

INPUT SELECT VIDEO 02H 03H 00H 00H 02H 01H 06H 0EH

INPUT SELECT S-VIDEO 02H 03H 00H 00H 02H 01H 0BH 13H

INPUT SELECT DVI (DIGITAL) 02H 03H 00H 00H 02H 01H 1AH 22H

INPUT SELECT DVI (ANALOG) 02H 03H 00H 00H 02H 01H 02H 0AH

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 00H 00H 8DH

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 cable runs it is recommended to set communication speed within the projector to 9600 bps.

NOTE 3: Jumper “Request to Send” and “Clear to Send” together on both ends of the cable to simplify cable connection.

12345

67 8 9

To GND of PC

To RxD of PC

To TxD of PC

To CTS of PC

To RTS of PC

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