NEC M402H Installation Manual

NEC Display Solutions of America, Inc.
M402H Installation Guide
Ceiling Mounted and Desktop Rev 1.1
www.necdisplay.com M402H 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: 1 Chip DLP Projector Dimensions: 14.5” (W) x 4.3” (H) x 11.5” (D)
0.65” DMD 368mm (W) x 108mm (H) x 291mm (D)
Weight: 8.2 lbs / 3.7kg
Resolution: 1920 x 1080
Fan Noise: 39 dB / 33dB @ 1 meter Brightness: 4000 Lumens
Power Consumption: 335W (max) BTU’s: 1208 BTU/hour
Lens Specifications
Throw Ratio: 1.2 – 2.0:1 (for 100” diagonal) Focal Length: 17.09mm – 29.05mm
Offset Angle: 10.1° - 17.2° (for 100” diagonal) F/#: 2.4 - 3.1
Screen Sizes: 30” - 300” diagonal (16:9) 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: 16:9 Screen Formulas:
W = Image Width W = H x 16/9
H = Image Height (size) H = W x 10/9
B = Vertical distance between lens center and screen center Screen Diagonal = W x 18.358/16
C = Throw distance
D = Vertical distance between lens center and screen top
(screen bottom for desktop application)
Projection Formulas:
B = 0.371W – 0.01
C (wide) = 1.231W – 2.84
C (tele) = 2.134W – 3.678
D = 0.09W + 0.01
α (wide) = tanˉ¹ (B/C(wide))
α (tele) = tanˉ¹ (B/C(tele))

NEC M402H Specifications

General

Matrix size	0.65 \
Matrix type	DMD
Native aspect ratio	16:9
Projection distance	0.74 - 14.08 m
Projection technology	DLP
Supported aspect ratios	4:3, 16:9
Contrast ratio (typical)	10000:1
Screen size compatibility	30 - 300 \
Projector native resolution	1080p (1920x1080)
Keystone correction, vertical	-30 - 430 °
Vertical synchronization (max)	120 kHz
Vertical synchronization (min)	50 kHz
Keystone correction, horizontal	-25 - 25 °
Horizontal synchronization (max)	100 kHz
Horizontal synchronization (min)	15 kHz
Projector brightness (economic mode)	2400 ANSI lumens
Focus	Manual
Throw ratio	1.2:1
Optical zoom	1.7 x
Zoom capability	Yes
Focal length range	18 - 30.6 mm
Aperture range (F-F)	2.4 - 3.2
RS-232 ports	1
Maximum analog resolution	1920 x 1200 pixels
Maximum digital resolution	1920 x 1080 pixels
Lamp power	270 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Lamp power (economic mode)	162 W
Service life of light source	3500 h
Service life of light source (economic mode)	8000 h
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	720 x 480, 720 x 576, 832 x 624, 1152 x 870, 1280 x 960, 1600 x 900, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1366 x 768, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
DVI port	No
Composite video in	0
USB connector type	USB Type-A, USB Type-B
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.
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Optical disc player type	Not included
HDCP	-
Noise level	39 dB
Certification	CE, EAC, Gost-R, RoHS
Noise level (economic mode)	33 dB
RMS rated power	29 W
Placement	Desktop
Product type	Standard throw projector
Product color	White
Market positioning	Portable
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	335 W
Power consumption (standby)	0.38 W
Power consumption (typical)	278 W
Power consumption (economy mode)	246 W
Storage temperature (T-T)	-10 - 50 °C
Operating temperature (T-T)	5 - 40 °C
Operating relative humidity (H-H)	20 - 80 %
Sustainability certificates	RoHS
Cables included	AC, VGA
Remote control type	IR

Weight and Dimensions

Depth	285.9 mm
Width	367.9 mm
Height	97.5 mm
Weight	3700 g