NEC NP-P350W Installation Guide

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))

NEC NP-P350W Specifications

General

Matrix size	0.59 \
Native aspect ratio	16:10
Projection distance	0.69 - 14.6 m
Vertical scan range	50 - 120 Hz
Horizontal scan range	15 - 100 kHz
Projection technology	LCD
Contrast ratio (typical)	2000:1
Screen size compatibility	25 - 300 \
Projector native resolution	WXGA (1280x800)
Keystone correction, vertical	-30 - 30 °
Audio input	1
Dimensions (WxDxH)	398 x 282 x 115 mm
Connectivity technology	Wired
Maximum analog resolution	1600 x 1200 pixels
Focus	Manual
Zoom capability	Yes
Focal length range	17.4 - 29 mm
Aperture range (F-F)	1.7 - 2.1
Lamp power	265 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Lamp power (economic mode)	195 W
Service life of light source	3000 h
Service life of light source (economic mode)	3500 h
DVI port	No
Audio (L/R) in	-
Serial interface type	RS-232
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
VGA (D-Sub) ports quantity	3
Component video (YPbPr/YCbCr) in	0
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutions	1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
RMS rated power	10 W
Product type	Standard throw projector
Product color	White
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	9 W
Power consumption (typical)	358 W
Optical disc player type	Not included
Noise level	36 dB
Certification	UL60950-1, CSA60950-1, FCC Part 15 Class B, ICES-03 Class B, NOM-001-SCFI-1993
Noise level (economic mode)	30 dB
Storage temperature (T-T)	-10 - 50 °C
Operating temperature (T-T)	5 - 40 °C
Operating relative humidity (H-H)	20 - 80 %
Cables included	VGA

Weight and Dimensions

Depth	282 mm
Width	398 mm
Height	115 mm
Weight	3900 g