Nec 60004597 User Manual
NEC Display Solutions of America, Inc.
MC382W/ME372W/ME382U Installation Guide
Ceiling Mounted and Desktop Rev 1.0
Contents
Product Description, Lens Specs, Notes and Formulas Pg 1
Diagrams & Distance Charts Pg 2-4
Cabinet Dimensions Pg 5-56
Ceiling Mount Dimensions Pg 7
Input Panel and Control Codes Pg 8
Product Description
Type: 3 panel LCD Projector Dimensions: 13.6” (W) x 4.1” (H) x 10.3” (D)
0.64” p-Si TFT w/MLA 13.6” (W) x 4.3” (H) x 11.2” (D) (ME382U)
Resolution: MC382W/ME372W: 1280 x 800 Weight: 7.1 lbs
ME382U: 1920x1200 7.7 lbs (ME382U)
Fan Noise: 37dB / 29dB @ 1 meter Brightness: MC382W: 3800 Lumens
ME372W: 3700 Lumens
ME382U: 3800 Lumens
Power Consumption: MC382W 288W (max) BTU’s: MC382W: TBD BTU/hour
ME372W: 288W (max) ME372W: TBD BTU/hour
ME382U: 295W (max) ME382U: TBD BTU/hour
Lens Specifications
Throw Ratio: MC382W: 1.4 – 1.6:1 (for 100” diagonal) Focal Length: MC382W: 19.2mm – 23.0mm
ME372W: 1.2 – 2.1:1 (for 100” diagonal) ME372W: 17.4mm – 29.0mm
ME382U: 1.2 – 2.0:1 (for 100” diagonal) ME382U: 17.2mm – 27.7mm
Offset Angle: MC382W: 6.6° - 10.9° (for 100” diagonal) F/#: MC382W: 1.6 - 1.76
ME372W: 6.6° - 10.9° (for 100” diagonal) ME372W: 1.7 - 2.2
ME382U: 6.6° - 10.9° (for 100” diagonal) ME382U: 1.5 - 2.08
Screen Sizes: 30” - 300” diagonal (16:10) 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 16:10 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)
www.necdisplay.com MC382W/ME372W/ME382U Page 1 of 7
MC382W/ME372W/ME382U Installation Guide
Lens Off set From
Mount Pipe
B
C
Lens Ctr
Screen C tr
Throw Dis tance
Screen B ottom
2.22"
C
Throw Dis tance
Screen Top
4.56"
5.17"
D
B
Lens Ctr
Screen C tr
D
2.79
Diagonal Widt h(W) Height (H)
inches inches inches inches
57 48 30 12 66 - 79 10.3 - 8.6
66 56 35 14 76 - 92 10.3 - 8.6
68 58 36 14 79 - 95 10.3 - 8.6
75 64 40 16 87 - 104 10.3 - 8.6
79 67 42 17 91 - 110 10.3 - 8.6
85 72 45 18 98 - 119 10.3 - 8.6
92 78 49 19 107 - 128 10.3 - 8.6
98 83 52 21 114 - 137 10.3 - 8.6
102 86 54 21 118 - 142 10.3 - 8.6
111 94 59 23 129 - 155 10.3 - 8.6
113 96 60 24 131 - 158 10.3 - 8.6
123 104 65 26 143 - 172 10.3 - 8.6
125 106 66 26 145 - 175 10.3 - 8.6
147 125 78 31 171 - 206 10.2 - 8.6
149 126 79 31 173 - 209 10.2 - 8.5
213 181 113 45 248 - 298 10.2 - 8.5
255 216 135 54 269 - 449 11.3 - 6.8
Screen Size ( 16:10)
-3
inches
B
C
w ide - tele
inches-8degrees
D
α
w ide - tele
-4
-4
-4
-4
-5
-5
-5
-6
-8
-12
-14-6-6
-7
-7
Ceiling Mounted and Desktop Rev 1.0
Diagrams and Distance Charts for MC382W
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
Distance Chart for popular 16:10 screens
16:10 Screen Formulas:
W = Image Width = H x 16/10 W = H x 4/3
H = Image Height = W x 10/16 H = W x 3/4
Screen Diagonal = W x 18.868/16
Projection Formulas:
B = 0.2481W
C (wide) = 1.380W – 0.98
C (tele) = 1.658W – 0.98
D = -0.064W
α (wide) = tanˉ¹ (B/C(wide))
α (tele) = tanˉ¹ (B/C(tele))
For screen sizes not indicated on the projection
Note:
tables, use the formulas on page 1.
www.necdisplay.com MC382W/ME372W/ME382U Page 2 of 7
NEC Display Solutions of America, Inc.
MC382W/ME372W/ME382U Installation Guide
Lens Off set From
Mount Pipe
B
C
Lens Ctr
Screen C tr
Throw Dis tance
Screen B ottom
2.22"
C
Throw Dis tance
Screen Top
4.56"
5.17"
D
B
Lens Ctr
Screen C tr
D
2.79
Diagonal Widt h(W) Height (H)
inches inches inches inches
57 48 30 12 59 - 99 11.1 - 6.7
66 56 35 13 68 - 115 11.1 - 6.6
68 58 36 14 70 - 118 11.0 - 6.6
75 64 40 15 78 - 131 11.0 - 6.6
79 67 42 16 82 - 138 11.0 - 6.6
85 72 45 17 89 - 148 11.0 - 6.6
92 78 49 19 96 - 161 11.0 - 6.6
98 83 52 20 102 - 171 11.0 - 6.6
102 86 54 21 107 - 178 11.0 - 6.6
111 94 59 22 116 - 194 10.9 - 6.6
113 96 60 23 118 - 198 10.9 - 6.6
123 104 65 25 129 - 216 10.9 - 6.6
125 106 66 25 131 - 219 10.9 - 6.6
147 125 78 30 154 - 258 10.9 - 6.6
149 126 79 30 157 - 261 10.9 - 6.6
213 181 113 43 225 - 375 10.9 - 6.6
255 216 135 52 269 - 449 10.8 - 6.6
-6
-6
-9
-13
-16-7-7
-8
-8
-4
-4
-5
-5
-5
-6
-9
degrees
D
α
w ide - tele
Screen Size ( 16:10)
-4
inches
B
C
w ide - tele
inches
Ceiling Mounted and Desktop Rev 1.0
Diagrams and Distance Charts for ME372W
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
Distance Chart for popular 16:10 screens
16:10 Screen Formulas:
W = Image Width = H x 16/10 W = H x 4/3
H = Image Height = W x 10/16 H = W x 3/4
Screen Diagonal = W x 18.868/16
Projection Formulas:
B = 0.2387W
C (wide) = 1.254W – 1.82
C (tele) = 2.084W – 1.82
D = -0.074W
α (wide) = tanˉ¹ (B/C(wide))
α (tele) = tanˉ¹ (B/C(tele))
For screen sizes not indicated on the projection
Note:
tables, use the formulas on page 1.
www.necdisplay.com MC382W/ME372W/ME382U Page 3 of 7
NEC Display Solutions of America, Inc.
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