NEC NP300 Series Manuel utilisateur

NEC Display Solutions Europe GmbH

NP300/NP400/NP500/NP600 Installation Guide

Ceiling Mounted and Desktop Rev 1.1

www.nec-display-solutions.com NP300/400/500/600 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 (W) x 93,5 (H) x 262 (D)

0.63” p-Si TFT w/MLA Weight: 2,98 kg

Resolution: 1024 x 768 Brightness: NP300- 2200 Lumens

NP400 - 2600 Lumens

Fan Noise: 35 dB / 29dB @ 1 meter NP500 - 3000 Lumens

NP600-3500Lumens

Power Consumption: NP300/400/NP500 295W (max) BTU’s: 1007 BTU/hour

NP600 325W(max)

LensSpecifications

Throw Ratio: 1.5 – 1.8:1 (for 100” diagonal) Focal Length: 19.8mm – 23.7mm

Offset Angle: 8.0° - 9.6° (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: 4:3ScreenFormulas:

W=ImageWidth W=Hx4/3

H = Image Height (size) H = W x 3/4

B = Vertical distance between lens center and screen center Screen Diagonal = W x 5/4

C = Throw distance

D = Vertical distance between lens center and screen top

(screen bottom for desktop application)

Projection Formulas:

B= 0.258W

C(wide) = 1.539W – 1.176

C (tele) = 1.852W – 1.173

D= 0.118W

α(wide) = tan¯¹ (B/C(wide))

α(tele) = tan¯¹ (B/C(tele))

NEC Display Solutions Europe GmbH

NP300/NP400/NP500/NP600 Installation Guide

Ceiling Mounted and Desktop Rev 1.1

www.nec-display-solutions.com NP300/400/500/600 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

Lens Offset From

Mount Pipe

Lens Ctr

Screen Ctr

Throw Distance

Screen Bottom

2.22"

Throw Distance Screen Top

4.56"

5.17"

Lens Ctr

Screen Ctr

2.79

Note: For screen sizes not

indicated on the projection tables,

use the formulas on page 1.

Distance Chart for

popular 4:3 screens

wide tele

inch mm inch mm inch mm inch mm inch mm ‐inch mm inch mm degree ‐degree

21 533 17 427 13 320 4 110 ‐‐ ‐‐ ‐ 30 753 ‐2‐50 ‐‐ ‐ 8,3

25 635 20 508 15 381 5 131 29 746 ‐36 903 ‐2‐60 10,0 ‐8,3

30 762 24 610 18 457 6 157 36 903 ‐43 1092 ‐3‐71 9,9 ‐8,2

40 1016 32 813 24 610 8 210 48 1217 ‐58 1469 ‐4‐95 9,8 ‐8,1

60 1524 48 1219 36 914 12 314 73 1845 ‐88 2223 ‐6‐143 9,7 ‐8,0

72 1829 58 1463 43 1097 15 377 87 2221 ‐105 2675 ‐7‐171 9,6 ‐8,0

80 2032 64 1626 48 1219 17 419 97 2473 ‐117 2977 ‐8‐191 9,6 ‐8,0

84 2134 67 1707 50 1280 17 440 102 2598 ‐123 3128 ‐8‐200 9,6 ‐8,0

90 2286 72 1829 54 1372 19 471 110 2787 ‐132 3354 ‐8‐214 9,6 ‐8,0

100 2540 80 2032 60 1524 21 524 122 3101 ‐147 3731 ‐9‐238 9,6 ‐8,0

120 3048 96 2438 72 1829 25 629 147 3729 ‐177 4485 ‐11 ‐286 9,6 ‐8,0

150 3810 120 3048 90 2286 31 786 184 4671 ‐221 5616 ‐14 ‐357 9,5 ‐8,0

180 4572 144 3658 108 2743 37 943 221 5613 ‐266 6747 ‐17 ‐429 9,5 ‐8,0

200 5080 160 4064 120 3048 41 1048 246 6241 ‐295 7501 ‐19 ‐476 9,5 ‐8,0

210 5334 168 4267 126 3200 43 1100 258 6555 ‐310 7878 ‐20 ‐500 9,5 ‐7,9

240 6096 192 4877 144 3658 49 1257 295 7497 ‐355 9009 ‐23 ‐572 9,5 ‐7,9

270 6858 216 5486 162 4115 56 1414 332 8439 ‐399 10140 ‐25 ‐643 9,5 ‐7,9

300 7620 240 6096 180 4572 62 1572 369 9381 ‐444 11271 ‐28 ‐714 9,5 ‐7,9

DαScreenSize

Diagonal Width Height

wide tele

NEC Display Solutions Europe GmbH

NP300/NP400/NP500/NP600 Installation Guide

Ceiling Mounted and Desktop Rev 1.1

www.nec-display-solutions.com NP300/400/500/600 Page 3 of 6

Cabinet Dimensions

The following drawings show the cabinet dimensions.

NEC Display Solutions Europe GmbH

NP300/NP400/NP500/NP600 Installation Guide

Ceiling Mounted and Desktop Rev 1.1

www.nec-display-solutions.com NP300/400/500/600 Page 4 of 6

Cabinet Dimensions (continued)

The following drawings show the cabinet dimensions.

Dimensions are in mm.

NEC Display Solutions Europe GmbH

NP300/NP400/NP500/NP600 Installation Guide

Ceiling Mounted and Desktop Rev 1.1

www.nec-display-solutions.com NP300/400/500/600 Page 5 of 6

Optional Ceiling Mount Dimensions (Model #: NP08CM)

The following drawings show the ceiling mount dimensions.

NEC Display Solutions Europe GmbH

NP300/NP400/NP500/NP600 Installation Guide

Ceiling Mounted and Desktop Rev 1.1

www.nec-display-solutions.com NP300/400/500/600 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

6789

To GND of PC

To RxD of PC

To TxD of PC

To CTS of PC

To RTS of PC

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