NEC NP40/NP50/NP60 Projectors

NEC NP40/NP50/NP60 Projectors
NEC Corporation of America
Visual Systems Division
NP40/50/60 Installation Guide
Ceiling Mounted and Desktop
Rev 1.1
Contents
Product Description, Lens Specs, Notes and Formulas
Diagrams & Distance Charts
Cabinet Dimensions
Cabinet Dimensions cont.
Ceiling Mount Dimensions
Input Panel and Control Codes
Pg 1
Pg 2
Pg 3
Pg 4
Pg 5
Pg 6
Product Description
Type:
Resolution:
Brightness:
.55 DDR DMD™ projector
1024 x 768
NP40: 2200 ANSI Lumens
NP50: 2600 ANSI Lumens
NP60: 3000 ANSI Lumens
Dimensions:
Weight:
9.7”(W) x 3.9”(H) x 7.1”(D)
3.5 lbs
Lens Specifications
Throw Ratio:
Offset Angle:
Screen Sizes:
1.8 – 2.2 (for 100” diagonal)
9.8° - 11.7° (for 100” diagonal)
30” - 300” diagonal (4:3)
Focal Length:
20.4 –24.5mm
F/#:
2.2 – 2.34
Manual Zoom/Power Focus (w/autofocus)
Notes
ƒ
•
•
•
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%.
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:
W = Image Width
H = Image Height (size)
B = Vertical distance between lens center and screen center
C = Throw distance
D = Vertical distance between lens center and screen top
(screen bottom for desktop application)
4:3 Screen Formulas:
W = H x 4/3
H = W x 3/4
Screen Diagonal = W x 5/4
Projection Formulas:
B = 0.481W
C (wide) = 1.830W –0. 600
C (tele) = 2.203W – 0.800
α (wide) = tan¯¹ (B/C(wide))
α (tele) = tan¯¹ (B/C(tele))
______________________________________________________________________________________________________________________
www.necvisualsystems.com
NP40/50/60
Page 1 of 6
NEC Corporation of America
Visual Systems Division
NP40/50/60 Installation Guide
Ceiling Mounted and Desktop
Rev 1.1
Diagrams and Distance Charts
The following diagrams show the relationship between projector position and the screen. Refer to the chart below for data.
Distances are in inches. For millimeters multiply by 25.4.
Ceiling Mounted
C
4.75"
Throw Distance
5.71"
Lens Ctr
D
Screen Top
B
Screen Ctr
Lens Offset From
Mount Pipe
NEC
1.95"
Desktop
C
Throw Distance
Screen Ctr
B
D
Lens Ctr
Screen Bottom
2.28"
Distance Chart for popular 4:3 screens
Screen Size
Diagonal Width
Height
inch
inch
inch
33
26
20
60
48
36
72
58
43
84
67
50
90
72
54
100
80
60
120
96
72
150
120
90
180
144
108
200
160
120
260
208
156
300
240
180
Note:
B
wide
inch
13
23
28
32
35
38
46
58
69
77
100
115
87
104
122
131
145
174
219
263
292
380
439
C
inch
-
D
tele
57
104
126
147
157
175
210
263
317
352
458
529
wide
inch
3
5
6
7
8
8
10
13
15
17
22
25
14.9
14.9
14.8
14.8
14.8
14.8
14.7
14.7
14.7
14.7
14.7
α
tele
degree
12.6
12.4
12.4
12.4
12.4
12.3
12.3
12.3
12.3
12.3
12.3
12.3
For screen sizes not indicated on the projection table, use the formulas on page 1.
______________________________________________________________________________________________________________________
www.necvisualsystems.com
NP40/50/60
Page 2 of 6
NEC Corporation of America
Visual Systems Division
NP40/50/60 Installation Guide
Ceiling Mounted and Desktop
Rev 1.1
Cabinet Dimensions
The following drawings show the cabinet dimensions.
Dimensions are in inches. For millimeters multiply by 25.4.
£
¥
SELECT
¥
AUTO
ADJ.
X
IT
TE
N
E
R
NP40
E
SOURCE
£
MENU
6.97
ventilation
Zoom Control
9.69
3.41
3.31
NEC
2.32
3.47
ventilation
2.88
6.78
______________________________________________________________________________________________________________________
www.necvisualsystems.com
NP40/50/60
Page 3 of 6
NEC Corporation of America
Visual Systems Division
NP40/50/60 Installation Guide
Ceiling Mounted and Desktop
Rev 1.1
Cabinet Dimensions (continued)
The following drawings show the cabinet dimensions.
Dimensions are in inches. For millimeters multiply by 25.4.
NEC
PC CONTROL
£
AC IN `
COMPUTER IN
VIDEO IN
S-VIDEO IN
£
4.76
3.03
0.94
4.23
3.43
5.56
ventilation
0.80
2.82
2 - M3x25 max
for mount
1 - M3x16 max
for mount
______________________________________________________________________________________________________________________
www.necvisualsystems.com
NP40/50/60
Page 4 of 6
NEC Corporation of America
Visual Systems Division
NP40/50/60 Installation Guide
Ceiling Mounted and Desktop
Rev 1.1
Optional Ceiling Mount Dimensions (Model #: NP40CM )
The following drawings show the ceiling mount dimensions.
Dimensions are in inches. For millimeters multiply by 25.4.
4.125
(RD1)
1.877
(RD2)
4.125
(RD1)
2.013
(RD3)
3.549
(RD2)
______________________________________________________________________________________________________________________
www.necvisualsystems.com
NP40/50/60
Page 5 of 6
NEC Corporation of America
Visual Systems Division
NP40/50/60 Installation Guide
Ceiling Mounted and Desktop
Rev 1.1
Input Panel
8
5
6
7
4
2
3
1
PC CONTROL
VIDEO IN
COMPUTER IN
S-VIDEO IN
PC Control Codes
Function
POWER ON
POWER OFF
INPUT SELECT COMPUTER
INPUT SELECT VIDEO
INPUT SELECT S-VIDEO
PICTURE MUTE ON
PICTURE MUTE OFF
SOUND MUTE ON
SOUND MUTE OFF
AUTO FUNCTIONS EXECUTE
PROJECTOR INFORMATION REQUEST
INFORMATION REQUEST
Code Data
02H
00H
02H
01H
02H
03H
02H
03H
02H
03H
02H
10H
02H
11H
02H
12H
02H
13H
03H
B6H
00H
BFH
03H
8AH
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
02H
02H
02H
00H
00H
00H
00H
01H
01H
00H
02H
03H
01H
01H
01H
12H
13H
14H
15H
01H
02H
8DH
01H
06H
0BH
09H
0EH
13H
BBH
C2H
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
NOTE 1 : Pins 2, 3, 5, and 6 are used inside the projector.
NOTE 2: For long cable runs it is recommended to set communication speed within the projector to 9600 bps.
______________________________________________________________________________________________________________________
www.necvisualsystems.com
NP40/50/60
Page 6 of 6
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