NEC V332X Manual de usuario

NEC Display Solutions of America, Inc.

V332X/V332W/V302H Installation Guide

Ceiling Mounted and Desktop Rev 1.0

www.necdisplay.com V332X/V332W/V302H Page 1 of 9

Contents

Product Description, Lens Specs, Notes Pg 1

Formulas Pg 2-4

Diagrams & Distance Charts Pg 5

Cabinet Dimensions Pg 6-7

Ceiling Mount Dimensions Pg 8

Input Panels and Control Codes Pg 9

Product Description

Type: 1-chip DLP projector, Brightness: V302H: 3000 Lumens

V332X: 0.55” DLP V332X/V332W 3300 Lumens

V332W/V302H: 0.65” DLP

Resolution: 1024 x 768 (4:3) Fan Noise: 35dB / 32dB @ 1meter

1280 x 800 (16:10)

1920 x 1080 (16:9)

Dimensions: 12.8 (W) x 4.0”(H) x 9.8”(D) Weight: 6.4 lbs

Power Consumption: 280W (max) 944 BTU/hour

Lens Specifications

Throw Ratio: 1.5 –1.8:1 (for 100” diagonal) Focal Length: 22.41mm –26.82mm

Offset Angle: 11.7° - 14.2° (for 100” diagonal) F/#: 2.55 - 2.85

Screen Sizes: 30” - 300” diagonal (4:3) Manual Focus/Manual Zoom

Screen/Aspect Ratio_

Both 16:9 and 4:3 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 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 are in inches, for millimeters multiply by 25.4.

Distances may vary 5%.

NEC Display Solutions of America, Inc.

V332X/V332W/V302H Installation Guide

Ceiling Mounted and Desktop Rev 1.0

www.necdisplay.com V332X/V332W/V302H Page 2 of 9

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: 4:3 Screen Formulas:

W = Image Width W = H x 4/3

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= 0.487W

C(wide) = 1.949W

C (tele) = 2.150W

D= 0.112W

α(wide) = tanˉ¹ (B/C(wide))

α(tele) = tanˉ¹ (B/C(tele))

Distance Chart for popular 4:3 screens

Note: For screen sizes not indicated on the

projection tables, use the formulas on page 1.

Diagonal Width(W) Height (H)

inches inches inches inches

30 24 18 12 47 -52 14.0 - 12.8

40 32 24 16 62 -69 14.0 - 12.8

60 48 36 23 94 -103 14.0 - 12.8

68 54 40.5 26 105 -116 14.0 - 12.8

73 58 43.5 28 113 -125 14.0 - 12.8

84 67 50.25 33 131 -144 14.0 - 12.8

90 72 54 35 140 -155 14.0 - 12.8

100 80 60 39 156 -172 14.0 - 12.8

120 96 72 47 187 -206 14.0 - 12.8

175 140 105 68 273 -301 14.0 - 12.8

180 144 108 70 281 -310 14.0 - 12.8

210 168 126 82 327 -361 14.0 - 12.8

240 192 144 94 374 -413 14.0 - 12.8

degrees

Screen Size (4:3)

inches

w ide - tele

inches

w ide - tele

NEC Display Solutions of America, Inc.

V332X/V332W/V302H Installation Guide

Ceiling Mounted and Desktop Rev 1.0

www.necdisplay.com V332X/V332W/V302H Page 3 of 9

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: 16:10 Screen Formulas:

W = Image Width W = H x 16/10

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= 0.392W

C(wide) = 1.550W

C (tele) = 1.700W

D= 0.079W

α(wide) = tanˉ¹ (B/C(wide))

α(tele) = tanˉ¹ (B/C(tele))

Distance Chart for popular 16:10 screens

Note: For screen sizes not indicated on the

projection tables, use the formulas on page 1.

Diagonal Width(W) Height (H)

inches inches inches inches

40 34 21 13 53 -58 14.2 - 13.0

60 51 32 20 79 -87 14.2 - 13.0

67 57 36 22 88 -97 14.2 - 13.0

72 61 38 24 95 -104 14.2 - 13.0

84 71 44 28 110 -121 14.2 - 13.0

90 76 48 30 118 -129 14.2 - 13.0

100 85 53 33 132 -145 14.2 - 13.0

120 102 64 40 158 -173 14.2 - 13.0

150 127 79 50 197 -216 14.2 - 13.0

180 153 96 60 237 -260 14.2 - 13.0

210 178 111 70 276 -303 14.2 - 13.0

241 204 128 80 316 -347 14.2 - 13.0

270 229 143 90 355 -389 14.2 - 13.0

300 254 159 100 394 -432 14.2 - 13.0

Screen Size (16:10)

inches

w ide - tele

inches

degrees

w ide - tele

NEC Display Solutions of America, Inc.

V332X/V332W/V302H Installation Guide

Ceiling Mounted and Desktop Rev 1.0

www.necdisplay.com V332X/V332W/V302H Page 4 of 9

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: 16:9 Screen Formulas:

W = Image Width W = H x 16/9

H = Image Height (size) H = W x 9/16

B = Vertical distance between lens center and screen center Screen Diagonal = W x 18.358/16

C = Throw distance

D = Vertical distance between lens center and screen top

(screen bottom for desktop application)

Projection Formulas:

B= 0.374W

C(wide) = 1.499W

C (tele) = 1.800W

D= 0.092W

α(wide) = tanˉ¹ (B/C(wide))

α(tele) = tanˉ¹ (B/C(tele))

Distance Chart for popular 16:9 screens

Note: For screen sizes not indicated on the

projection tables, use the formulas on page 1.

Diagonal Width(W) Height (H)

inches inches inches inches

61 53 30 20 80 -96 14.0 - 11.7

71 62 35 23 93 -112 14.0 - 11.7

73 64 36 24 96 -115 14.0 - 11.7

82 71 40 27 107 -128 14.0 - 11.7

86 75 42 28 112 -134 14.0 - 11.7

92 80 45 30 120 -144 14.0 - 11.7

100 87 49 33 131 -157 14.0 - 11.7

106 92 52 35 139 -166 14.0 - 11.7

110 96 54 36 144 -173 14.0 - 11.7

120 105 59 39 157 -189 14.0 - 11.7

122 107 60 40 160 -192 14.0 - 11.7

133 116 65 43 173 -208 14.0 - 11.7

135 117 66 44 176 -211 14.0 - 11.7

159 139 78 52 208 -250 14.0 - 11.7

161 140 79 53 211 -253 14.0 - 11.7

230 201 113 75 301 -362 14.0 - 11.7

275 240 135 90 360 -432 14.0 - 11.7

300 261 147 98 392 -470 14.0 - 11.7

Screen Size (16:9)

inches

w ide - tele

inches

degrees

w ide - tele

NEC Display Solutions of America, Inc.

V332X/V332W/V302H Installation Guide

Ceiling Mounted and Desktop Rev 1.0

www.necdisplay.com V332X/V332W/V302H Page 5 of 9

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.

Distances are in inches. For millimeters multiply by 25.4.

Ceiling Mounted

Desktop

Lens Offset From

Mount Pipe

Lens Ctr

Sc reen Ctr

Throw Distance

Sc reen Bottom

2.73"

Throw Distance

Sc reen Top

3.84"

9.11"

Lens Ctr

Sc reen Ctr

3.78"

NEC Display Solutions of America, Inc.

V332X/V332W/V302H Installation Guide

Ceiling Mounted and Desktop Rev 1.0

www.necdisplay.com V332X/V332W/V302H Page 6 of 9

Cabinet Dimensions

The following drawings show the cabinet dimensions.

Dimensions are in inches. For millimeters multiply by 25.4.

NEC Display Solutions of America, Inc.

V332X/V332W/V302H Installation Guide

Ceiling Mounted and Desktop Rev 1.0

www.necdisplay.com V332X/V332W/V302H Page 7 of 9

Cabinet Dimensions (continued)

The following drawings show the cabinet dimensions.

Dimensions are in inches. For millimeters multiply by 25.4.

NEC Display Solutions of America, Inc.

V332X/V332W/V302H Installation Guide

Ceiling Mounted and Desktop Rev 1.0

www.necdisplay.com V332X/V332W/V302H Page 8 of 9

Optional Ceiling Mount Dimensions (Model #: NP01UCM)

The following drawings show the ceiling mount dimensions.

Dimensions are in inches. For millimeters multiply by 25.4.

NEC Display Solutions of America, Inc.

V332X/V332W/V302H Installation Guide

Ceiling Mounted and Desktop Rev 1.0

www.necdisplay.com V332X/V332W/V302H Page 9 of 9

Input Panels

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 HDMI 1 02H 03H 00H 00H 02H 01H A1H A9H

INPUT SELECT HDMI 2 02H 03H 00H 00H 02H 01H A2H AAH

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

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.

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

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