Name: 4,200 Lumen, WXGA, 1.7x Zoom, LCD Classroom Projector
Brand: NEC
SKU: NP-ME423W
Price: $859.00 USD USD

Discontinued

Model: NP-ME423W
Replaced By NP-ME403U

ME and MC Series Projectors

Sharp for Education

ME Series projectors using LCD technology and a breakthrough lamp design provide all the essential features that you need to simply and reliably connect with your audience at a very affordable price. The bright 4200-lumen, WXGA (1280 x 800) native resolution NEC ME423W is ideal for classrooms that need a clear image that can be seen all around the room. The ME Series offers an incredible lamp life up to 20,000 hours which reduces maintenance requirements and lowers total cost of ownership. The ME Series features a broad 1.7x zoom range that provides greater mount placement options for a more flexible installation in projector replacement applications. The environment is kept in mind with ECO Mode™ technology, a carbon savings meter and energy-saving features such as quick startup and auto power off. Built-in MultiPresenter functionality allows for screen sharing of up to 16 devices simultaneously via a wired or wireless connection (wireless requires NP05LM1). MultiPresenter is Windows, MAC, Android and iOS compatible. (No Internet access or WAN required)

Up to 20,000 hour lamp reduces maintenance requirements and lowers total cost of ownership
LCD technology provides brilliant, colorful and engaging images in any learning environment
Broad 1.7x zoom range gives installers more options when choosing a mounting location
Powerful 16W speaker provides volume needed for medium size rooms
Dual HDMI inputs ensure quick switching between sources
Wired and optional wireless network connectivity allows remote management and control as well as screen sharing
Digital keystone and cornerstone correction ensure the image fills the screen properly from almost any angle
ECO Mode™ technology helps maximize lamp life and lowers power consumption
Built-in MultiPresenter functionality allows for screen sharing of up to 16 devices simultaneously via a wired or wireless connection (wireless requires NP05LM1). (Win, MAC, Android, iOS) (No Internet access or WAN required)
NaViSet Administrator 2: Free software solution that greatly eases administration and management of large scale projector deployments

Legal Disclaimer To California Residents
WARNING: This product can expose you to chemicals including Styrene and Formaldehyde (gas), which are known to the State of California to cause cancer, and Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov

Product Specifications

Display

Aspect Ratio	16x10	Screen Resolution	WXGA 1280x800
Maximum Resolution	Up to WUXGA (1920x1200) with Advanced AccuBlend	Contrast Ratio (typical)	16,000:1

Synchronization Range

Horizontal (Analog/Digital)	15-100kHz (RGB: 24kHz or over)	Vertical	50-120Hz

Signal Compatibility/Connectivity

SD/HD Video Signal Compatibility	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	PC Signal Compatibility	VGA, SVGA, XGA, SXGA, SXGA+, UXGA, WUXGA
Macintosh Signal Compatibility	Yes	External Control	RS-232 (D-Sub 9pin), IR, LAN
Input Terminals RGB1(analog): VGA 15pin D-sub RGB1(digital): HDMI w/ HDCP (v2.0) RGB2(digital): HDMI w/ HDCP (v2.0) Video 1: RCA Audio 1: Stereo Mini Jack Audio 2: RCA (L/R)		Output Terminals Audio: Stero Mini Jack Audio Out: Stereo Mini Jack

Power Consumption (typical)

On	305W	Input Current	3.3-1.3A
Power Requirements	100-240V AC, 50/60 Hz

Physical Specifications

Dimensions (WxHxD) Product: 13.6 x 4.3 x 10.3 in. (345 x 108.4 x 261 mm) Shipping: 17.7 x 7.8 x 15.4 in. (450 x 200 x 390 mm)		Weight Net Weight: 7.3 lbs. (3.3 kg) Shipping: 10.4 lbs. (4.7 kg)

Environmental Conditions

Operating Temperature	41-104°F / 5-40°C	Operating Humidity	20 to 80% Humidity (Non-Condensing)
Storage Temperature	14-122°F / -10-50°C	Storage Humidity	20 to 90% Humidity (Non-Condensing)

Limited Warranty (parts & labor)

Registered owners receive a 3-year parts and labor warranty including InstaCare next business day exchange. The lamp is covered for one year or 1,000 hours, whichever comes first.

Additional Features

Wireless LAN (Optional) Keystone correction Cornerstone USB Viewer Quick start Auto power off ECO Mode technology Carbon savings meter NaviSet Administrator2 compatible MultiPresenter compatible Crestron, AMX, PJLink support Advanced AccuBlend AutoSense

Optical

Display Technology	0.64" LCD	Lamp Type	225W AC
Light Output(Lumens)	4,200 boost	Light Source Life	10,000 hours normal / 20,000 hours eco
Screen Size (diagonal)	30 - 300 in. / 0.76 - 7.62m	Throw Ratio	1.2-2.1:1
Projection Distance	2.9 - 35.9 ft. / 0.9 - 10.9 m	Projector Angle	0 - 7° tele / 0 - 11° wide (at 60")
Lens Zoom: 1.7x Focus: Manual F number, fnumber: F:1.7~2.2 /f=17.4~29mm		Keystone Correction	+/- 30° horizontal (manual), +/- 30° vertical (manual + auto)

Mechanical

Installation Orientation	Floor/Front, Floor/Rear, Ceiling/Front, Ceiling/Rear	Fan Noise	37dB (ECO mode Off), 29dB (ECO mode)
Regulations	USA: UL (UL60950-1/UL62368-1) FCC Part15 Class B, Canada: CAN/CSA (62368-1-14) ICES-003 Issue 6

Accessories

Included	Remote Control (2) AAA Batteries Power Cord RGB Signal Cable	Optional	Wireless LAN Adapter (NP05LM1) Replacement Lamp (NP47LP) Replacement Remote Control (RMT-PJ39) Custom Ceiling Mount (MP300CM) Carry Case (NP402CASE)

Lens Adjustment Functions

Manual focus, zoom

Supported Screen Size (maximum)

30 - 300 in. / 0.76 - 7.62m

Technologies

16W Audio

provides the volume needed for large rooms

Built-in Wall Color Correction

Presets provide for adaptive color tone correction to display properly on non-white surfaces.

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.

Dual HDMI inputs (with HDCP)

Ensure quick switching between presentations and allows for simultaneous digital connections of high-definition sources, such as Blu-ray players, cable boxes, satellite receivers and computers

Wired Network Connection

Integrated RJ45 connection for quick connection to the LAN (10/100 base-T capability).

AutoSense™

Intuitively syncs the projector with most computer signals and features one-touch image optimization.

Advanced AccuBlend™

Ensures detailed images when non-native resolution sources are connected to the projector.

Cornerstone Correction

Allows for horizontal, vertical and diagonal image correction for aligned images even when the projector is set up at an angle to the screen.

ECO Mode™

Extends light source life, lowers audible noise and reduces total cost of ownership.

USB Viewer

Permits playback (without a PC) of presentations or display images stored as JPG files from a USB flash drive.

Variable Audio Out

Adjusts the volume of an external speaker system using the projector's remote control.

Wireless LAN (Optional)

Allows you to transmit images from a PC wirelessly to the projector, eliminating the need for traditional cumbersome cables.

Crestron Roomview

Provides unified management, including the ability to switch the power on and off for multiple projectors connected to a network.

Quick Startup and Quick Power-Off

Allows users to begin presenting within 3 to 4 seconds and allows immediate power off with no cooling required after shutdown to ensure efficient energy usage.