Nec 60004912 Quick Start Guide
NEC Display Solutions of America, Inc.
PE455WL/PE455UL Installation Guide
Desktop and Ceiling Mount Rev 1.0
Contents
Product Description, Lens Specs, Screen/Aspect Ratio
Notes Pg 1
Distance Charts and Formulas Pg 2-3
Ceiling Mount/Desktop Installation Pg 4
Lens Shift Adjustable Range Pg 5
Cabinet Dimensions Pg 6-7
Ventilation Requirements, Input Panel and Control Panel Pg 8
Control Codes Pg 9
Product Description
Type: 3 panel LCD projector, Dimensions: 18.9”(W) x 5.6”(H) x 16.0”(D)
0.64” p-Si TFT w/MLA Weight: 20.7 lbs
Resolution: PE455WL: 1280 x 800 (16:10) Brightness: PE455WL: 4500 Lumens
PE455UL: 1920 x 1200 (16:10) PE455UL: 4500 Lumens
Fan Noise: PE455WL/PE455UL: 24 dB / 22dB @ 1 meter
Power Consumption: PE455WL: 279W (max) BTU’s: PE455WL: 952.0 BTU/hour (max)
PE455UL: 316W (max) PE455UL: 1078.2 BTU/hour (max)
Network Ready: Integrated wired (RJ45) and (optional) wireless adapter
Manual: Horizontal & Vertical Lens Shift, Zoom, Focus
Lens Specifications
Throw Ratio: PE455WL: 1.2-2.1:1 (for 100” diagonal) Focal Length: PE455WL: 17.4mm – 29.0mm
PE455UL: 1.2-2.0:1 (for 100” diagonal) PE455UL: 17.2mm – 27.6mm
Offset Angle: 4.8° - 8.0° (for 100” diagonal) F/#: PE455WL: 1.7-2.2
PE455UL: 1.5-2.1
Screen Sizes: 25” - 300” diagonal Manual Focus/Manual Zoom/Manual Lens Shift
Screen/Aspect Ratio
4:3, 16:9 and 16:10 screens are fully supported with proper aspect ratio control for both type sources using NEC developed scaling
technology. Menu selections have settings for each screen type and aspect ratio control for each source 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..
• Distances are in inches, for millimeters multiply by 25.4.
• Distances may vary ±5%.
www.necdisplay.com PE455WL/PE455UL Page 1 of 9
PE455WL/PE455UL Installation Guide
Diagonal W idth(W ) Height (H)
Max
(Up)
Max
(Down)
Max
(Right)
Max
(Left)
inches inc hes inches
57
48 30 60 - 100 2 - -15 16.9 - 10.3 13
- -13
66 56 35 69 - 116
2 - -17 16.8 - 10.2 15 -
-15
68 58 36 72 - 120 2 - -18 16.8 - 10.2 15 - -15
75 64 40 79 - 132 2 -
-20 16.8 - 10.2 17 - -17
79 67 42 83 - 139 2 - -21 16.8 - 10.2 17 - -17
85 72 45 90 - 150 2 - -23 16.8
- 10.2 19
- -19
92 78 49 97 - 163 2 - -24 16.7 - 10.2 20 -
-20
98 83 52 104 - 173 3 - -2 6 16.7 - 10.2 22 - -22
102 86 54
108 - 180 3 - -27 16.7 - 10.2 22 - -22
111
94 59
118 - 196 3 - -29
16.7 - 10.2 24 - -24
113 96 60
120 - 200 3 - -30 16.7 - 10.2 25 - -25
123 104 65 131 - 218 3 - -33 16.7 - 10.2 27 - -27
125 106 66 133 - 221 3 - -33 16.7 - 10.2 28 - -28
147 125 78 156 - 261
4
- -39 16.6
- 10.2
32 - -32
149 126 79 159 -
264
4
- -39 16.6 - 10.2 33 - -33
213 181 113 227 - 378 6 - -56 16.6 - 10.2 47 - -47
255 216 135
272 - 453 7 - -68 16.6 - 10.1 56 - -56
270 229 143 289 - 480 7 - -72 16.6 - 10.1 60 - -60
300 254 159
321 - 533 8 - -79 16.6 - 10.1 66 - -66
Vertic al Lens S hift Range
Screen S ize (16:10)
inches
C
wide - tele
inches
degrees
inches
Horizontal Lens Shift
Range
α
wide - tele
Desktop and Ceiling Mount Rev 1.0
Formulas: 16:10 Aspect Ratio (PE455WL - WXGA)
The Projection Formulas use the image width for calculation. Image width is the same for all aspect ratios, only vertical image size
varies. For proper projector placement, determine the image width for a desired screen size. Use the Screen Formulas below to
calculate all screen dimensions. Plug in the image width for “W” in the Projection Formulas.
Refer to the diagrams and charts for popular screen sizes on page 4:
16:10 Screen Formulas:
W = H x 16/10
H = W x 10/16
Screen Diagonal = W x 18.868/16
Projection Formulas:
C (wide) = 1.267W – 1.547
C (tele) = 2.103W – 1.539
Vertical Lens Shift Max (Up) = 0.03125W
Vertical Lens Shift Max (Down) = -0.3125W
α (wide) = tanˉ¹ (B/C(wide))
α (tele) = tanˉ¹ (B/C(tele))
Horizontal Lens Shift Max (Right) = 0.26W
Horizontal Lens Shift Max (Left) = 0.-26W
For screen sizes not indicated on the projection tables, use the formulas on page 1.
Note:
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.
www.necdisplay.com PE455WL/PE455UL Page 2 of 9
NEC Display Solutions of America, Inc.
PE455WL/PE455UL Installation Guide
Diagonal W idth(W ) Height (H)
Max
(Up)
Max
(Down)
Max
(Right)
Max
(Left)
inches inc hes inches
57
48 30 58 - 95 3 - -15 17.2 - 10.8 14
- -14
66 56 35 68 - 111
3 - -17 17.2 - 10.7 16 -
-16
68 58 36 70 - 114 4 - -18 17.2 - 10.7 17 - -17
75 64 40 77 - 126 4 -
-20 17.2 - 10.7 18 - -18
79 67 42 81 - 133 4 - -21 17.1 - 10.7 19 - -19
85 72 45 88 - 143 5 - -23 17.1
- 10.7 21
- -21
92 78 49 95 - 155 5 - -24 17.1 - 10.7 23 -
-23
98 83 52 101 - 165 5 - -2 6 17.1 - 10.7 24 - -24
102 86 54
106 - 172 5 - -27 17.1 - 10.7 25 - -25
111
94 59
115 - 187 6 - -29
17.1 - 10.7 27 - -27
113 96 60
117 - 190 6 - -30 17.1 - 10.7 28 - -28
123 104 65 128 - 207 7 - -33 17.0 - 10.7 30 - -30
125 106 66 130 - 211 7 - -33 17.0 - 10.7 31 - -31
147 125 78 153 - 248
8
- -39 17.0
- 10.7
36 - -36
149 126 79 155 -
251
8
- -39 17.0 - 10.7 37 - -37
213 181 113 222 - 360 11 - -56 17.0 - 10.7 52 - -52
255 216 135
266 - 431 14 - -68 16.9
- 10.7 63 - -63
270 229 143 282 - 456 14 - -72 16.9 - 10.7 66
-
-66
300 254
159 313 - 507 16 - -79 16.9 - 10.7 74 - -74
degrees
inches
Horizontal Lens Shift
Range
α
wide - tele
Vertic al Lens S hift Range
Screen S ize (16:10)
inches
C
wide - tele
inches
Desktop and Ceiling Mount Rev 1.0
Formulas: 16:10 Aspect Ratio (PE455UL – WUXGA)
The Projection Formulas use the image width for calculation. Image width is the same for all aspect ratios, only vertical image size
varies. For proper projector placement, determine the image width for a desired screen size. Use the Screen Formulas below to
calculate all screen dimensions. Plug in the image width for “W” in the Projection Formulas.
Refer to the diagrams and charts for popular screen sizes on page 4:
16:10 Screen Formulas:
W = H x 16/10
H = W x 10/16
Screen Diagonal = W x 18.868/16
Projection Formulas:
C (wide) = 1.237W – 1.394
C (tele) = 1.999W – 1.326
Vertical Lens Shift Max (Up) = 0.0625W
Vertical Lens Shift Max (Down) = -0.3125W
α (wide) = tanˉ¹ (B/C(wide))
α (tele) = tanˉ¹ (B/C(tele))
Horizontal Lens Shift Max (Right) = 0.29W
Horizontal Lens Shift Max (Left) = 0.-29W
For screen sizes not indicated on the projection tables, use the formulas on page 1.
Note:
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.
www.necdisplay.com PE455WL/PE455UL Page 3 of 9
NEC Display Solutions of America, Inc.
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