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P501X / P451X / P451W / P401W / PE501X

Functions and Features

Features designed to make installation easier

Keystone correction

This model has two types of keystone corrections. One is built-in Horizontal / Vertical keystone*1 and pincushion correction*2.

  • *1Both keystone for Horizontal and Vertical can be used simultaneously.
  • *2Pincushion function cannot be used with other keystone functions.

Keystone correction

The other is the geometric correction tool (GCT) in the Image Express Utility Lite software that has more functions such as 4 points, multi-points and parameter corrections. Those allow you to correct almost all distortions in the image.

  • *Image Express Utility Lite for MAC is not supported

Vertical lens shift and 1.7x zoom for flexibility of the installation

Vertical lens shift and 1.7x zoom for flexibility of the installation

The projector is equipped with a lens shift function that can easily move the position of the projected image up or down by rotating a dial left or right, which means that the projector does not have to be moved. The projector also supports a 1.7x zoom to cover a wide throw distance. When combined with the lens shift mechanism, this makes ceiling mountings much easier.

Advanced functionality designed for wide range of connection and networking

Streaming video transfer capability ( for Windows)

Image Express Utility Lite allows you to send streaming video from the computer to a single projector over wired or wireless LAN without the need of connecting computer cable.

Wireless Image Utility (WIU ) for iOS wireless image transmission

Wireless Image Utility (WIU ) for iOS wireless image transmission

WIU can send image from your iOS devices such as iPad®, iPhone® and iPod touch®. This application has annotation, pointing and magnifying.WIU is available in infrastructure and Ad-hoc connection.

More network capability

Network capability
  Transmission Streaming
Video
USB
Display
Geometric
correction
Annotation Pointer Meeting
Image Audio
Image Express Utility lite for Windows Yes Yes Yes(Push) Yes Yes      
Image Express Utility lite for Mac Yes              
Wireless Image Utility Yes         Yes Yes  
Image Express Utility 2.0 Yes           Yes Yes

Application software can be downloaded from our web site at http://www.nec-display.com/dl/en/pj_soft/lineup.html.

Various interfaces

  • Two HDMI connectors*
  • Wired /Wireless LAN Port
  • USB port for viewer function
Computer free presentation
Supported graphic formats jpg, jpe, jpeg, bmp, png, gif
Supported movie files mpg, mpeg, wmv, mp4*1
Suppoerted computer files pdf, ppt, pptx*2, xls, xlsx*2
  • *1Windows media player 11 cannot playback mp4 files.
  • *2EXCEL and PowerPoint files are available for 97-2007 version only.

USB Display with audio transfer (Windows only)*

USB Display with audio transfer

Using a commercially available USB cable (compatible with USB 2.0 specifications) to connect the computer with the projector allows you to send your computer screen image and audio to the projector.

Crestron Roomview supporeted

Equipped with an abundance of basic functionality

16W built-in speaker for an integrated audio solution

16W built-in speaker

Powerful 16W monaural speaker provides volume needed for large rooms. A MIC input is useful for your presentation in a conference room or lecture in a classroom.
* The MIC input does not support plugin power microphones

Equipped with an Auto Eco Mode to automatically control lamp power

Equipped with an Auto Eco Mode to automatically control lamp power

Auto Eco Mode automatically adjusts the brightness to suit the ambient light environment. This function can reduce the power consumption by up to 24%. Both the projector and its remote control are equipped with an Eco button for easy selection of Eco Mode.

Equipped with a high performance filter

Equipped with a high performance filter

The large filter has the two-layer construction. It provides excellent dust protection.

No signal information

No signal information

Lamp life up to 6,000H (Eco mode)

Contrast ratio 4000:1

Carbon Meter

DICOM-SIM. supported

  • *Cannot be used for medical diagnosis.

Quick start, Quick Power Off, Direct Power Off

Various security functions

  • Keyword protection
  • Cabinet control panel locks
  • Security slot
  • Security chain opening

Terminal Panel

P501X/P451X/P451W/P401W

Terminal Panel

PE501X

Terminal Panel

Throwing Distance and Screen Size

Throwing Distance and Screen Size

P501X/P451X/PE501X(Aspect ratio 4:3)

Screen size
(inch)
Throwing Distance
(cm)
Bottom
Height (cm)
Wide Tele At Lens Shift 0 At Lens Shift Maximum
30 (0.61x 0.46) 0.78 1.33 -22.9 0
40 (0.81x 0.61) 1.06 1.79 -30.5 0
60 (1.22x 0.91) 1.62 2.71 -45.7 0
80 (1.63x 1.22) 2.17 3.64 -61.0 0
100 (2.03x 1.52) 2.73 4.56 -76.2 0
120 (2.44x 1.83) 3.29 5.49 -91.4 0
150 (3.05x 2.29) 4.12 6.87 -114.3 0
200 (4.06x 3.05) 5.51 9.18 -152.4 0
240 (4.88 x 3.66) 6.62 11.03 -182.9 0
300 (6.10 x 4.57) 8.29 13.79 -228.6 0

The values in the tables are design values and may vary.

P451W/401W (Aspect ratio 16:10)

Screen size
(inch)
Throwing Distance
(cm)
Bottom
Height (cm)
Wide Tele At Lens Shift 0 At Lens Shift Maximum
30 (0.65x 0.40) 0.83 1.41 -20.2 4.0
40 (0.86x 0.54) 1.12 1.89 -26.9 5.4
60 (1.29x 0.81) 1.71 2.83 -40.4 8.1
80 (1.72x 1.08) 2.29 3.85 -53.8 10.8
100 (2.15x 1.35) 2.89 4.82 -67.3 13.5
120 (2.59x 1.62) 3.47 5.87 -80.8 16.2
150 (3.23x 2.02) 4.35 7.26 -101.0 20.2
200 (4.31x 2.69) 5.82 9.69 -134.6 26.9
240 (5.17 x 3.23) 6.99 11.65 -161.5 32.3
300 (6.46 x 4.04) 8.76 14.58 -201.9 40.4

The values in the tables are design values and may vary.

Specifications

Model Name P501X P451X P451W P401W PE501X
LCD Panel 3LCD Type
Resolution *1 1024 x 768 pixels 1280 x 800 pixels 1024 x 768 pixels
Lens Manual Focus / F=1.7 to 2.2, f=17.4 to 29.0 mm Throw ratio 1.3 to 2.2
Lamp *2 (Eco Mode On / Eco Mode Off) 163 W / 270 W 163 W / 240 W 163 W / 270 W 163 W / 240 W 163 W / 270 W
Lens Shift 0 ~ +0.5V 0 ~ +0.6V 0 ~ +0.5V
Lamp Life *2 (Eco Mode On / Eco Mode Off) 6000 H /
3500 H
6000 H /
4000 H
6000 H /
3500 H
6000 H / 4000 H 6000 H /
3500 H
Image Size (Projection Distance) 25 to 300 inch
Colour Reproduction 10 bit signal processing, 1.07 billion colours
(viewer, Network, 16.7 million colours)
Light Output *3 *4 Eco Mode Off 5000 lumens 4500 lumens 4000 lumens 5000 lumens
Eco Mode On Approx.60 % Approx.67 % Approx.60 % Approx.67 % Approx.60 %
Contrast Ratio (White / Black) *4 4000 : 1 with iris
Maximum Resolution WUXGA (1920 x 1200) with Advanced AccuBlend
Scan Rate Horizontal: 15 to 100 KHz (RGB: 24 kHz or over), Vertical: 50 to 120 Hz
Keystone Correction Vertical Horizontal/ Vertical : Approx. ±30 degree
Input Terminals Computer   1 x Mini D-Sub 15 pin
Audio 1 x Stereo mini Jack
Video   1 x RCA
Audio 2 x RCA
S-Video   1 x Mini Din 4 pin
Audio 2 x RCA (shared with Video)
HDMI   2 x HDMI
Audio HDMI or Stereo Mini Jack (Computer Audio IN)
Mic 1 x Mini Jack
Output Terminals   1 x Mini D-Sub 15 pin
Audio 1 x Stereo Mini Jack
Wired LAN Port 1 x RJ-45 (10BASE-T / 100BASE-TX) -
Wireless LAN Port Yes -
Control Terminals 1 x D-sub 9 pin
USB Port (for USB Display) 1 x Type A, 1 x Type B -
Built-In Speaker 16W Monaural
Environment Operational Temperatures 5°C-40°C ( [ECO MODE] is set automatically to [ON] at 35°C to 40°C), 20% to 80% Humidity (Non-Condensing)
Storage Temperatures -10°C-50°C, 20 %-80 % Humidity (Non-Condensing)
Power Requirement 100 to 240 V AC, 50 Hz / 60 Hz
Input Current (100 - 130 V / 200 - 240 V) 4.2 A to 1.7 A 3.9 A to 1.6 A 4.2 A to 1.7 A 3.9 A to 1.6 A 4.2 A to 1.7 A
Power Consumption Eco Mode Off 374 W / 357 W 341 W / 325 W 374 W / 357 W 341 W / 325 W 367 W / 350 W
Eco1 Mode 260 W / 248 W 253 W / 241 W
Standby Mode (Power-saving) 0.21 W / 0.43 W
Calorific Value (100 - 130 V / 200 - 240 V) 1276 BTU / 1218 BTU 1164 BTU / 1109 BTU 1276 BTU / 1218 BTU 1164 BTU / 1109 BTU 1252 BTU / 1194 BTU
Dimensions (W x H x D) 398 x 115 x 282 mm
Weight 4.1 kg 4.0 kg
Packing Dimensions (W x H x D) 478 x 390 x 233 mm
Packing Weight 5.5 kg 5.4 kg
Accessories Power cord, Remote control, Batteries, Signal cable, CD/ROM (User's manual, Utility software), Security sticker
Regulations For United States UL Approved (UL 60950-1), Meets FCC Class B Requirements
For Canada C-UL Approved (CSA 60950-1), Meets DOC Canada Class B Requirements
For Europe Meets low voltage directive (EN60950-1, TÜV GS approved), (Meets EN55022 ClassB, EN55024, EN61000-3-2, EN61000-3-3)
For Asia/Oceania IEC60950-1, Meets AS/NZS CISPR.22 Class B
For Korea KC (safety : K60950-1, EMC : K00022, K00024)
For China GB4943, GB9254, GB17625.1
For Russia Gost R 60950-1
  • *1:Effective pixels are more than 99.99%.
  • *2:Lamp life is defined as the average time span for the brightness of the lamp to be reduced by half, it dose not refer to the warranty period for the lamp.
  • *3:This is the light output value (lumens) when the [PRESET] mode is set to [HIGH-BRIGHT]. If any other mode is selected as the [PRESET] mode, the light output value may drop slightly.
  • *4:Compliance with ISO21118-2005

All specifications are subject to change without notice.

Dimensions

Dimensions

Accessories

Remote Control (included accessory)

Options

  Replacement lamp
NP23LP

Replacement lamp NP23LP

Cable cover
NP03CV

Wireless LAN unit Wireless LAN unit *
NP02LM1
NP02LM2
NP02LM3.
  • *The projector can be unplugged during its cool down period after it is turned off.
    Parts of the projector will become heated during operation. Use caution when picking up the projector immediately after it has been operating.
  • *Use caution when putting the projector in the soft case immediately after the projector has been operating. The projector cabinet is hot.

This product may not be available in some regions.
Model codes, specifications and available options may differ by region.
For detailed information, please contact the NEC sales company or dealer in your area.

The images in this web site are samples.
Virtual Remote Tool uses WinI2C/DDC library, © Nicomsoft Ltd.
The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.
Wi-Fi® is registered trademark of the Wi-Fi Alliance.
Crestron and Crestron RoomView are trademarks or registered trademarks of Crestron Electronics,Inc.
Trademark PJLink is a trademark applied for trademark rights in Japan, the United States of America  
and other countries and areas.
All brand and product names are registered trademarks of their respective holders.
Further trademark information

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