Name: 4500-lumen Widescreen Entry-Level Professional Installation Projector
Brand: NEC
SKU: NP-P451W

Give your presentations a boost in brightness with the NEC P451W, a widescreen entry-level professional installation projector loaded with eco-friendly and advanced technologies. Ideal for corporate boardrooms, higher education classrooms and government training rooms, this model delivers remarkable brightness (4500 lumens) and features built-in wall color correction, wired and optional wireless networking, closed captioning and up to 6000 hours of lamp life (in ECO Mode™). The P451W touts an active lens cover, which hides content, mutes audio and lowers lamp brightness to 25%, allowing you to maximize the effectiveness of your presentations.

Dual HDMI inputs (with HDCP) ensures quick switching between presentations
4000:1 Contrast Ratio creating extremely detailed images
Four audio inputs make it easy to add sound to enhance every presentation
Powerful 16W speakers provide volume needed for large rooms
Built in cornerstone correction including Pincushion and Barrel correction
, 6000-hour filter drastically reduces cleaning frequency, thereby decreasing the total cost of ownership
Variable audio-out allows the remote control to adjust speaker volume
Vertical lens shift enables flexible projector placement
IEU Lite (Image Express Utility Lite) for audio and video transmission from a computer to the projector over the network
NaViSet Administrator 2: Free software solution that greatly eases administration and management of larger display device installations

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	UXGA 1600 x 1200	Contrast Ratio (typical)	4000:1

Synchronization Range

Horizontal (Analog/Digital)	15-100 kHz	Vertical	50-120 Hz

Signal Compatibility/Connectivity

Supported Video Standards	NTSC, NTSC4.43, PAL, PAL-60, PAL-M, PAL-N, SECAM	SD/HD Video Signal Compatibility	480i, 480p, 576i, 576p, 720p, 1080i, 1080p, Y/Cb/Cr component (with optional adapter – ADP-CV1E)
PC Signal Compatibility	VGA, SVGA, XGA, SXGA, SXGA+, UXGA	Macintosh Signal Compatibility	Yes
Sync Compatibility	Separate Sync / Composite Sync / Sync on G	External Control	RS-232, IR, Wired LAN, DDC/CI, USB, Wireless LAN
Input Terminals RGB1(analog): VGA 15-pin D-sub RGB3(digital): HDMI w/ HDCP RGB4(digital): USB A type Video 1: RCA Video 2: S-Video Audio 1: L/R RCA (shared by video sources) Audio 2: 1/8 in. stereo Audio 3: 1/8 in. stereo		Output Terminals Audio Out: Yes (variable)

Power Consumption (typical)

On	357W / 231W / 10W / 0.2W	Input Current	4.2A/1.7A
Power Requirements	100-240V AC, 50/60 Hz

Physical Specifications

Dimensions (WxHxD) Product: 15.7 x 11.1 x 4.5 in. / 398 x 282 x 115mm		Weight Net Weight: 9 lbs. / 4.1 kg

Environmental Conditions

Operating Temperature	41-104°F / 5-40°C	Storage	-14-122°F / -10-50°C

Limited Warranty (parts & labor)

3 years. First year Instacare Service. Lamp warranty is 1 year or 500 hours, whichever comes first.

Additional Features

Wireless LAN Active Lens Cover USB Viewer Cornerstone Geometric Correction Auto power on ECO Mode technology Closed captioning Variable audio out Carbon savings meter Virtual Remote Sleep timer Quick power-off Built-in wall color correction Advanced AccuBlend AutoSense

Optical

Display Technology	0.59" LCD w/ MLA	Lamp Type	270W AC / 160W eco
Light Output(Lumens)	4500 normal / Eco = approx. 60% of normal mode	Light Source Life	3500 hours normal /6000 hours eco
Screen Size (diagonal)	25 to 300 in. / 0.64 to 7.6m	Throw Ratio	1.3 to 2.2
Projection Distance	2.3 to 47.8 ft. / 0.69 to 14.6m	Projector Angle	0 to 9.8° tele / 0 to 16.5° wide
Lens Zoom: 1.7 Focus: Manual F number, fnumber: F=1.7 to 2.1, f=17.4 to 29mm		Keystone Correction	Manual +/- 30°

Mechanical

Installation Orientation	Floor/Front, Floor/Rear, Ceiling/Front, Ceiling/Rear	Fan Noise	37 dB normal / 30 dB eco
Regulations	UL60950-1, CSA60950-1, FCC Part 15 Class B, ICES-03 Class B, NOM-001-SCFI-1993

Technologies

Variable Audio Out

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

ECO Mode™

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

Image Express Utility Lite with audio transfer

provides wired and wireless data transmission via peer-to-peer or over the network

Built-In Closed Captioning

Enables decoding and display of text information from a video.

Wired Network Connection

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

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

16W Audio

provides the volume needed for large rooms

AutoKeystone Correction

Instantly projects a square image even when the projector is set up at a steep offset angle to the screen.

4500-lumen Widescreen Entry-Level Professional Installation Projector

Display

Synchronization Range

Signal Compatibility/Connectivity

Power Consumption (typical)

Physical Specifications

Environmental Conditions

Limited Warranty (parts & labor)

Additional Features

Optical

Mechanical

Variable Audio Out

ECO Mode™

Image Express Utility Lite with audio transfer

Built-In Closed Captioning

Wired Network Connection

Carbon Savings Meter

Dual HDMI inputs (with HDCP)

16W Audio

AutoKeystone Correction

High Contrast Ratio (4000:1)

Limited Warranty

Large Screen Display Misc

MultiPresenter Stick

Cables/Adapters

IR Receiver

RGB Signal Cable

Replacement Remotes

Remote Control

Mounts/Mounts Accessories

Ceiling Mount

Adjustable Extension Column, 2' - 3'

Adjustable Extension Column, 3' - 5'

Ceiling Plate

Adjustable Extension Column, 12" - 18"

Lamps

Replacement Lamp