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NEC P451XG Digital LCD Large Venue Projector |
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For the current NEC Range Click here |
 
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Quick Facts: |
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NEC P451XG Throw Distance Chart (Examples for common Sizes) |
Image Size |
Installation Distance (Approx. To Lens) |
84" (4:3) 1650x1237mm |
From 2.3m to 3.8m |
100" (4:3) 2030x1523mm |
From 2.7m to 4.6m |
120" (4:3) 2360x1770mm |
From 3.3m to 5.5m |
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SPECIFICATIONS
Native Resolution: XGA 1024 x 768 4:3
Brightness: 4500 ANSI Lumens
Maximum Contrast: 4,000:1
Weight: 4.1kg
Fan Noise: 37 / 30db (eco)
Warranty: 5 Years
Optical Block Warranty: 2 Yrs/2000 Hrs
Lamp Warranty: 6months/2000hrs
Lamp Life Up To: 6,000hrs |
FEATURES
- 2x HDMI Connection
- 1.7x Optical Zoom
- Vertical Lens Shift
- Horizontal & Vertical Keystone
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Powerful 16W Speaker
- USB to laptop Connection
- USB image reader (jpeg,gif)
- USB video reader (mpeg, mp4)
- USB file reader (PowerPoint, Excel, PDF)
- Optional Wireless |
Easy to use and at the right price, P Series projectors provide all the essential features that you need to connect with your audience.
Essential Features for Integration
• With XGA and WXGA native resolutions, high brightness up to 5000 lumens and patented NEC technologies, P Series projectors display impressive image quality
• Remarkable contrast ratio (4000:1) enhances your image
• Powerful 16-watt speaker provides volume needed for large rooms
• Vertical lens shift provides for flexible installation
• Terminal cover easily hides cables to create a clean environment while deterring unintentional access
• Versatile, color-coded connections to computer, video sources and external monitor
Designed with the
Environment in Mind
• Extended lamp life with ECO Mode™ technology increases lamp life up to 6000 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 while quick shutdown (immediate power off with no cooling required after shutdown) ensures efficient energy usage
• 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
• Direct power off provides instantaneous shutdown of the projector
6000-hour filter life
NEC is committed to designing its products to provide long lifecycles. This commitment even extends
to components within its products, including the improved filter. This virtually maintenance-free filter reduces the frequency at which cleaning is required, thereby decreasing your total cost of ownership.
Advanced Networking Capabilities
• Integrated RJ45 connection for quick connection to the LAN (10/100 base-T capability)
• Integrated high-speed wireless LAN IEEE 802.11b/g/n
• Remote diagnostics enable the user to monitor and make adjustments to the projector remotely
• PC CTL 4.0 controls the power switching input selection and other functions while managing 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 software.
• Image Express Utility dedicated projector software (IEU 2.0; compatible with Windows or Mac operating
systems) provides wired and wireless data transmission via peer-to-peer or over the network
• Broadcast mode allows you to send information from one computer to several projectors
• Image Express Lite dedicated projector software provides wired and wireless data transmission via peer-to-peer
or over the network
• Windows Network Projector function within Windows Vista connects directly to networked projectors without
the need for additional proprietary software
• Windows Remote Desktop function allows you to control a networked computer by connecting a USB mouse
and keyboard directly to the projector’s USB input
• Windows Media Connection and Network Drive functions display multimedia files (.jpeg, .bmp, .png, .mpeg2 or .wmv9) stored on the Windows Media Connect server, in the Windows shared folder, or on a local network using the Viewer function—all without bringing your PC into the conference room
• Crestron Roomview
Image Express Lite
Dedicated projector software provides wired and wireless data transmission via peer-to-peer or over the network.
Advanced Software Features
Virtual Remote™
Used via a network connection (wired/wireless), you can control the projector directly from a computer without the need for additional control cables. |
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Built-in wall color correction presets
These provide for adaptive color tone correction to display properly on non-white surfaces.
DICOM SIM
DICOM Simulation enables users in medical environments to displayaccurate diagnostic images. |
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Top cover lamp change
This feature provides for easy lamp changes without removal of the projector from the mount.

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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.

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Get Connected with a Wide Selection of Inputs
• Dual computer inputs ensure quick switching between presentations
• Four audio inputs (two mini stereo, R/L and HDMI™) make it easy to add sound to enhance your presentations
Remote control
Easy control from remote
allows you to
adjust lamp
mode, aspect ratio, volume and image all with the touch of a button. |
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HDMI input
Among the M Series’ wide selection
of inputs is an HDMI w/HDCP for
connecting to high-definition sources
such as Blu-ray players, cable boxes,
satellite receivers and personal
computers.

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Variable audio-out
This input enables the
remote control to be used
to adjust volume of selfpowered 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. |
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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. |
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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.

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PC-Free USB Memory Stick Viewer
The Viewer feature allows you to view image files, some presentations or movie files stored on a USB memory stick without a computer connected.
Compatible Files
Image files: JPEG, BMP, PNG, GIF
Video files: Mpeg, WMV, MP4
Presentations: PDF, PowerPoint, Excel (97-2007) |
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Specifications
Optical |
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Display Technology |
0.63" LCD w/ MLA |
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Light Output(Lumens) |
4500 normal / Eco = approx. 67% of normal mode |
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Resolution |
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Native |
XGA 1024 x 768 |
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Maximum |
UXGA 1600 x 1200 |
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Contrast Ratio (up to) |
4000:1 |
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Lamp Type |
240W AC / 160W eco |
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Lamp Life (up to) |
4000 hours normal /6000 hours eco |
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Screen Size (diagonal) |
25 to 300 in. / 0.64 to 7.6m |
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Throw Ratio |
1.3 to 2.2 |
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Projection Distance |
1.9 to 45.3 ft. / 0.6 to 13.8m |
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Projector Angle |
0 to 9.8° tele / 0 to 16.5° wide |
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Lens |
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Zoom |
1.7 |
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Focus |
Manual |
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F number, fnumber |
F=1.7 to 2.1, f=17.4 to 29mm |
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Keystone Correction H / V |
Manual +/- 30° |
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Signal Compatibility/Connectivity |
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Scan Rate |
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Horizontal |
15-100 kHz |
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Vertical |
50-120 Hz |
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Supported Video Standards |
NTSC, NTSC4.43, PAL, PAL-60, PAL-M, PAL-N, SECAM |
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SD/HD Video Signal Compatibility |
480i, 480p, 576i, 576p, 720p, 1080i, 1080p, Y/Cb/Cr component (with optional adapter – ADP-CV1E) |
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PC Signal Compatibility |
VGA, SVGA, XGA, SXGA, SXGA+, UXGA |
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Macintosh Compatibility |
Yes |
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Input/Output Terminals |
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RGB1(analog) |
VGA 15-pin D-sub |
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RGB3(digital) |
HDMI w/ HDCP |
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RGB4(digital) |
USB A type |
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Video 1 |
RCA |
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Video 2 |
S-Video |
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Audio 1 |
L/R RCA (shared by video sources) |
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Audio 2 |
1/8 in. stereo |
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Audio 3 |
1/8 in. stereo |
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Monitor out |
VGA 15-pin D-sub |
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Audio out |
Yes (variable) |
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Audio |
16W speaker |
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External Control |
RS-232, IR, Wired LAN, DDC/CI, USB, Wireless LAN |
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Sync Compatiblity |
Separate Sync / Composite Sync / Sync on G |
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Networking |
RJ-45 Monitoring |
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Electrical |
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Power Requirements |
100-240V AC, 50/60 Hz |
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Input Current |
3.9A/1.7A |
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Power Consumption (Normal/ECO Mode/Standby/Standby Power Saving) |
325W / 231W / 10W / 0.2W |
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Mechanical |
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Installation Orientation |
Floor/Front, Floor/Rear, Ceiling/Front, Ceiling/Rear |
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Dimensions (WxDxH) |
15.7 x 11.1 x 4.5 in. / 398 x 282 x 115mm |
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Net Weight |
9 lbs. / 4.1 kg |
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Fan Noise |
36 dB normal / 30 dB eco |
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Regulations |
UL60950-1, CSA60950-1, FCC Part 15 Class B, ICES-03 Class B, NOM-001-SCFI-1993 |
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Environmental |
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Operating Temperature |
41-104°F / 5-40°C |
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Humidity |
20-80% non-condensing |
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Storage |
-14-122°F / -10-50°C |
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Supplied Accessories
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Remote |
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