NEC P350W - Manual
NEC P350W Projector – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – P350W Installation Guide; Ceiling Mounted and Desktop; Ceiling Mounted; For screen sizes not indicated on the projection
- Page 4 – IR Receiver
- Page 6 – PC Control Codes; Function; Cable Connection; Communication Protocol:
NEC Display Solutions of America, Inc.
P350W Installation Guide
Ceiling Mounted and Desktop
Rev 1.0
www.necdisplay.com
P350W
Page 1 of 6
Contents
Product Description, Lens Specs, Notes and Formulas
Pg 1
Diagrams
&
Distance
Charts
Pg 2
Cabinet
Dimensions
Pg 3-4
Ceiling
Mount
Dimensions Pg 5
Input
Panel
and
Control
Codes
Pg 6
Product
Description
Type:
3 panel LCD projector,
Dimensions: 15.7” (W) x 4.5” (H) x 11.1” (D)
0.59”
p-Si
TFT
w/MLA Weight: 8.6
lbs
Resolution:
1280 x 800
Fan Noise:
35 dB / 29dB @ 1 meter
Brightness:
3500 Lumens
Power
Consumption:
311W
(max)
BTU’s:
1222
BTU/hour
Lens
Specifications
Throw Ratio:
1.3 – 2.2:1 (for 100” diagonal) Focal
Length:
17.4mm
–
29.0mm
Offset Angle:
4.8° - 8.0° (for 100” diagonal) F/#: 1.7
-
2.0
Screen
Sizes:
25”
-
300”
diagonal
(4:3)
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 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:
4:3 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
=
0.188W
C
(wide) = 1.36W – 1.68
C
(tele)
= 2.26W – 1.68
D
= -0.125W
α
(wide) = tan¯¹ (B/C(wide))
α
(tele) = tan¯¹ (B/C(tele))
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Summary
NEC Display Solutions of America, Inc. P350W Installation Guide Ceiling Mounted and Desktop Rev 1.0 www.necdisplay.com P350W Page 2 of 6 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 install...
NEC Display Solutions of America, Inc. P350W Installation Guide Ceiling Mounted and Desktop Rev 1.0 www.necdisplay.com P350W Page 4 of 6 Cabinet Dimensions (continued) The following drawings show the cabinet dimensions. Dimensions are in inches. For millimeters multiply by 25.4. Requires (4) M4x8mm ...
NEC Display Solutions of America, Inc. P350W Installation Guide Ceiling Mounted and Desktop Rev 1.0 www.necdisplay.com P350W Page 6 of 6 Input / Output Panel PC Control Codes Function Code Data POWER ON 02H 00H 00H 00H 00H 02H POWER OFF 02H 01H 00H 00H 00H 03H INPUT SELECT COMPUTER1 02H 03H 00H 00H ...
