NEC Projector M283X Specifications

							Easy to use and at the right price, M Series 
projectors provide all the essential features 
that you need for brilliant display  in 
classrooms and meeting rooms while 
providing low cost of ownership with 
minimal maintenance.
Essential Features for Educational Facilities
• Plug and Play intuitive setup and operation
•  Bright images easily viewed in any application
•  Versatile, color-coded connections to computer, video sources and 
external monitor
•  Automatic keystone correction technology instantly projects a square 
image even when the projector is set up at a steep offset angle to the 
screen
•  AutoSense™ intuitively syncs the projector with most computer 
signals and features one-touch image optimization
•  One-touch source changes and complete menu control using the 
intuitive projector keypad
•  Powerful 20-watt speaker provides volume needed for large rooms
•  High contrast images (10,000:1) from the latest Texas Instruments 
DLP engine featuring BrilliantColor™ technology with improved color 
accuracy 
•  With XGA, WXGA and 1080p native resolutions, high brightness up 
to 4000 lumens and patented NEC technologies, M Series projectors 
display impressive image quality
Designed with the Environment in Mind
• Extended lamp life with ECO Mode™ technology increases lamp life 
up to 10,000 hours, 
 
while lowering power consumption
•  Power management enables projector to automatically turn off when 
an incoming signal is not detected from any of the inputs
•  Auto Power On via the RGB (15-pin) input connector when a signal is 
detected from a computer
•  Carbon savings meter calculates the positive effects of operating the 
projector in ECO Mode, which is encouraged by an optional message 
at startup. A green ECO Mode button on the remote control makes 
the switch easy.
•  Quick start (3 to 4 seconds) lets you begin presenting in seconds
•  Sleep timer can be set to automatically turn off the projector at set 
countdown times
•  Low power consumption (0.2W in stand-by mode) minimizes energy 
costs
M283X, M323X, M363X, M403X, M323W, M363W and M403H digital projectors
NEC M Series
M Series Projectors 
August 2015  
						

							Advanced ECO Mode
ECO Mode 
Lamp control selections with the ability to change power dependent on the ambient \
lighting conditions.  With a built-in ambient light sensor, automatic 
adjustment of the projectors lamp provides unprecedented brightness control resulting in bright images for most environments.
Automatically dim the image with the new Auto-dim feature to control the brightness of static images and extend lamp life. 
Constant brightness control prevents the usual drop in brightness over time while maximizing lamp life.
On a green wall...BEFORE auto wall correction
AFTER auto wall correction
Built-in wall color correction presets
These provide for adaptive color tone correction to display properly on non-white surfaces.
Wireless LAN  
module (optional)
Advanced Networking Capabilities
• Integrated RJ45 connection for quick connection to the LAN (10/100 base\
-T capability)
•  Remote diagnostics enable the user to monitor and make adjustments to th\
e projector remotely
•  PC CTL 4.0 controls the power switching input selection and other functions while managi\
ng lamp usage and a variety of other vital 
information over the network. Email notification and projector scheduling for better asset management is included with the soft\
ware.
•  PC CTL 5.0 for MAC users
•  Control and receive important broadcast messages via Crestron Roomview™
•  Wireless Image Utility (WIU) sends images directly from an iPad to the projector (requires wireless LAN module NP02LM1)
•  Simple Access Point Sending photos and documents have never been easier \
from a computer or iPad.
•  MultiPresenter enables up to 16 wireless devices to be connected to the projector simultaneously with access controlled by the moderator.
Image Express Lite
Dedicated projector software provides wired and wireless data and 
audio transmission via peer-to-peer or over the network.
High Performance  
Portable Projectors 
						

							M Series Features
Get Connected with a Wide Selection of Inputs
• Dual HDMI inputs (one MHL compatible) ensure quick switching between presentations
•  Four audio inputs (mini-stereo, R/L RCA and 2 HDMI™) make it easy to add sound to enhance your p\
resentations
Active lens cover
This cover enables presenters to immediately mute the audio and video, 
then seconds later lower the lamp brightness to 25% for a short period 
of time.
USB Viewer
In instances when you’d prefer to 
leave your laptop behind for a 
presentation, M Series projectors 
can deliver a solution. Using the 
presentation conversion software 
included with your projector, simply place 
your file onto a USB drive and plug it into 
the projector’s USB port. This allows you 
to display images stored as .jpgs from 
optional USB memory.
Remote control
Easy control from remote allows 
you to adjust lamp mode, aspect 
ratio, volume and image all with 
the touch of a button.
Dual HDMI inputs
Among the M Series’ wide selection of inputs 
are 2 HDMI w/HDCP for connecting to high-
definition sources such as Blu-ray players, 
cable boxes, satellite receivers and personal 
computers.
Variable audio-out
This input enables the remote control to be 
used to adjust volume of self-powered external 
speakers that are connected to the projector. 
In stand-by mode, the 
audio-out stays active, 
allowing the last input 
used to pass to the 
self-powered external 
speakers.
USB input
Your connection options go even further with the M Series. Connect your 
laptop or PC directly to the projector using the USB port and a standard 
USB cable.
Top cover lamp change 
This feature provides for 
easy lamp changes without 
removal of the projector 
from the mount.
NEC M Series Projectors 
Full HD 3D video (144Hz)
HDMI 3D can be viewed with 3rd party DLP-Link glasses or RF glasses paired with an RF emitter from Xpand or 
Volfoni.  3D computer images can be viewed using NEC active shutter glass\
es (NP02GL), 3D Ready M-Series 
Projectors use DLP Link™ technology, developed by Texas Instruments.  M-Series projectors are certified as a 
display device for NVIDIA® 3D Vision™, which allows you to view 3D images using supported graphics b\
oards or  
						

							Additional accessories are available, including screens, carts, mount accessories 
and replacement cables. Visit www.necdisplay.com for details.
UNIQUE FEATURES
BrilliantColor advanced video processing from Texas 
Instruments delivers more vibrant and realistic colors 
and blacks rich in detail.
DICOM Simulation enables users in medical  
training environments to display accurate  
diagnostic images
Advanced AccuBlend™ ensures detailed images 
when non-native resolution sources are connected to 
the projector
Filter Free with shielded engine eliminates the hassle 
and time spent monitoring and /or changing filters.
Built-in closed captioning enables 
decoding and display of text information from a video
64-step image magnification with location control
Countdown sleep timer can be set to automatically 
turn off the projector
Advanced AccuBlend, ECO Mode and Virtual Remote are trademarks of NEC Display Solutions. HDMI, the HDMI logo and High-Defi\
nition Multimedia 
Interface are trademarks or registered trademarks of HDMI Licensing LLC. All other brand or product names are trademarks or registered trademarks of their 
respective holders. Product specifications subject to change.
©2015 NEC Display Solutions of America, Inc. and the NEC logo are registered trademarks of NEC.
www.necdisplay.comCat.No. 25.NEC.80.GL.UN.155   |   Rev. 08.7.2015
NP-M403HNP-M323W / M363W NP-M283X / M323X / M363X / M403X
Projection System Single DLP® (0.65")Single DLP® (0.65") Single DLP® (0.55")
Resolution 1920 x 1080 (1080p Full HD)1280 x 800 (WXGA) 1024 x 768 (XGA)
Lens Manual zoom (x1.7) / manual focus, 
F=2.4 - 3.1, f=17.09 - 29.05mm,  throw ratio 1.5 - 2.55 Manual zoom (x1.7) / manual focus, 
F=2.4 - 3.1, f=17.09 - 29.05mm,  throw ratio 1.2 - 2.04 Manual zoom (x1.7) / manual focus, F=2.4 - 3.2, 
f=18.0 - 30.6mm, throw ratio 1.2 - 2.04
Light source (lamp) ECO mode
162W135W / 150W 120W / 135W / 150W / 162W
ECO mode off 270W225W / 250W 200W / 225W / 250W / 270W
Lamp life ECO mode
8,000 H8,000 H10,000 / 8,000 / 8,000 / 8,000 H
ECO mode off 3,500 H3,500 H4,500 / 3,500 / 3,500 / 3,500 H
Image size 30 to 300 inches30 to 300 inches 30 to 300 inches
Light output Normal
4,000 ANSI lumens3,200 / 3,600 ANSI lumens 2,800 / 3,200 / 3,600 / 4,000 ANSI lumens
ECO mode Approximately 80% of normal
Contrast ratio (white/black) 10,000:1
Maximum resolution Up to WUXGA (1920 x 1200)
Sychronization range Horizontal 
15kHz to 100kHz (RGB: 24 kHz or over)
Vertical 50Hz to 120Hz (HDMI: 50 - 85Hz)
Keystone correction Horizontal 
Manual: +/- 25 degrees
Vertical Auto / manual: +/- 30 degrees
Input terminals Computer
Mini D-sub 15 pin x 1
Audio Stereo mini jack x 1
Video RCA x 1
Audio (L/R) RCA x 1 
HDMI HDMI x 2 (HDMI 1 supports MHL function)
Microphone Stereo mini jack, dynamic mic, condenser mic
3D Sync Mini 3-pin 
USB Port Type A
USB 2.0 (USB viewer) powered
Type B USB display / mouse control
Output terminals Mini D-sub 15 pin x 1
Audio Stereo mini jack x 1 (VAO)
Wired LAN port RJ45 (10 BASE-T / 100 BASE-TX) x 1
Control terminals D-Sub 9-pin x 1
Built-in speaker 20W monaural
Usage environment Operational temperature 41 to 104 degrees Fahrenheit, 20 to 80% humidity (no condensation)
Storage temperature 14 to 122 degrees Fahrenheith, 20 to 80% humidity (no condensation)
Power requirements 100-240 VAC 50/60Hz
Input current 3.9 A to 1.9 A3.6 A to 1.4 A 3.9 A to 1.5 A
Power consumption ECO mode off
338W283W / 316W 255W / 283W / 316W / 338W
ECO mode 221W186W/205W 170W/186W/205W/221W
Standby (network) 0.5W or less
Standby (normal) 0.15W or less
Net dimenstions (W x H x D) 368 x 108 x 292mm (14.5" x 4.3" x 11.5")
Weight 3.5kg / 7.7lbs
Gross dimensions (W x D x H) 459 x 225 x 381mm (18.1" x 8.9" x 15.2")
Gross weight 5.2kg / 11.5lbs
WARRANTY
Registered owners receive a 2-year parts and labor 
warranty including InstaCare. 
The lamp is covered for one year or 500 hours, 
whichever comes first. InstaCare provides the original 
owner one year of either limited 3 business day repair/
return or next business day exchange.
SHIPS WITH
Carrying case, remote control, batteries, power cord, 
RGB signal cable, built-in lens cover, user’s manual on 
CD-ROM, quick start guide, and product registration 
card
ORDERING MODEL NUMBERS
NP-M283X
NP-M323X 
NP-M363X 
NP-M403X
NP-M323W 
NP-M363W
NP-M403H
Accessories
NP01MR IR receiver enables PJ remote to 
  control PC and MAC functions
NP02LM1  802.11b/g/n wireless LAN adapter
SPKR30  Amplified 30-watt speaker
MP300CM  Ceiling mount
NP01UCM  Universal ceiling mount for  projectors 
  weighing less than 40 pounds
NP02GL  Active shutter 3D glasses (PC only)
SCP200  Adjustable suspended ceiling plate 
  for use with ceiling mount
NP27LP  Replaceable lamp for M283X
NP28LP  Replacement lamp for M323X and 
 M323W
NP29LP  Replacement lamp for M363X and 
 M363W
NP30LP  Replacement lamp for M403X 
RMT-PJ36  Replacement remote control
PWRCRD-PJPX  Power cable