NEC V332X User manual

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
9
16
19
22
degrees
D
3
8
8
Screen Size (4:3)
4
inches
B
C
w ide - tele
inches
11
16
5
6
6
α
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)
3
inches
B
C
w ide - tele
inches
4
5
5
20
degrees
D
α
w ide - tele
6
6
7
8
10
12
14
16
18

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
24
Screen Size (16:9)
5
inches
B
C
w ide - tele
inches
13
degrees
D
α
w ide - tele
6
6
7
7
7
8
9
9
13
18
22
10
10
11
11

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
B
C
Lens Ctr
Sc reen Ctr
Throw Distance
Sc reen Bottom
2.73"
C
Throw Distance
Sc reen Top
3.84"
9.11"
D
B
Lens Ctr
Sc reen Ctr
D
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