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NEC NP-P451
NEC NP-P451
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NEC NP-P451 Projector

4000:1 WXGA (1280x800) 37dB 4,000 ANSI Lumens Feb 2013
Contrast Ratio (typical) Projector Native Resolution Noise Level Projector Brightness Release Date £167.29 Electricity cost over 5 years
Robust
NEC has good projector reviews
Recent price increase of £296.67

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Reviews

NEC Has Good Projector Reviews

Multimedia projectors built by NEC generally have good reviews compared to other manufacturers. 100% of those that bought a NEC multimedia projector would recommend the product that they bought to other buyers.


Design

Robust

One customer mentioned in their reviews that it was well made. Lew rated it 7 stars and mentioned on Bhphotovideo.com “This projector has more built in capability than we currently need.”.

Ceiling Mountable

The NP-P451 is ceiling mountable. Most of the other 4000:1 contrast ratio projectors that are a similar age to this projector also are ceiling mountable.

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Networking

Supports Wi-Fi

The NP-P451 supports Wi-Fi. Most of the other projectors that have been around for around the same time as this multimedia projector do not support Wi-Fi.

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Has an Ethernet LAN

The NEC NP-P451 has an Ethernet LAN. Most of the other multimedia projectors that have been available for around the same time as this data projector also have an Ethernet LAN.

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Multimedia

Has a Built-In Speaker(s)

The NP-P451 has a built-in speaker(s). Most of the other similar spec projectors that have been available for a comparable time to this projector also have a built-in speaker(s).

It may also be worth considering one of the alternative projectors with a built-in speaker(s) currently available including the NEC P501X (£1,223.37) which has better reviews.

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Projector

WXGA (1280x800) Resolution

The highest resolution of the NEC NP-P451 is WXGA (1280x800). That's 30% more resolution than a XGA (1024x768) projector, which is the most common resolution.

This projector's resolution (WXGA (1280x800)) is actually the best resolution across all 4000:1 contrast ratio projectors that were released more than two years ago.

Across comparable types of projector the worst resolution is XGA (1024x768).

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Average Projector Brightness

With a projector brightness of 4,000 ANSI lumens, the NP-P451 has a relatively standard projector brightness compared to most of the other projectors of this age and type.

Data projectors with a brighter projector brightness that might also be worth considering include the NEC P501X (£1,223.37) (5,000 ANSI lumens) which also has a higher rating.

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Performance

Has an Air Filter

The NEC NP-P451 has an air filter. Most of the other projectors of this type and age also have an air filter.

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Has an On Screen Display (OSD)

The NP-P451 has an On Screen Display (OSD), as do most of the other 4000:1 contrast ratio projectors that have been available for around the same time as this multimedia projector.

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Supports Password Protection

The NEC NP-P451 supports password protection. Most of the other similar spec data projectors that have been on the market for a comparable time to this multimedia projector also support password protection.

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Fairly Loud Noise Level

The NEC NP-P451 has one of the louder noise levels (37 decibels) amongst data projectors of this age. The quietest noise level of multimedia projectors of this spec and age is 30dB and the loudest is 42dB.

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Certificates

RoHS Compliance

RoHS compliance

The NP-P451 is RoHS compliance, as are most of the other 4000:1 contrast ratio projectors that came out more than two years ago.

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Packaging Content

Has a Handheld Remote Control

The NP-P451 has a handheld remote control. Most of the other 4000:1 contrast ratio projectors that have been on the market for more than two years also have a handheld remote control.

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Lamps

Quite Big Bulb Power

The average bulb power of 4000:1 contrast ratio projectors that have been around for around the same time as this projector is 230W. The NP-P451 has a quite big bulb power (270 Watts) compared to most of the other projectors that have been around for a comparable time to this multimedia projector.

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Video

Does Not Support Full HD

Like most of the other 4000:1 contrast ratio projectors that have been available for around the same time as this multimedia projector, the NP-P451 does not support full HD.

It is worth considering other projectors which also support full HD including the NEC P501X (£1,223.37).

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Ports & Interfaces

Does Not Have a DVI Port

The NP-P451 does not have a DVI port, although it is worth keeping in mind that most of the other similar spec projectors that have been around for a comparable time to this projector also do not have a DVI port.

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Other

Released Over Four Years Ago

It was April 2017 when NEC released the NP-P451.


Energy

Running Costs Are Average

Based on typical energy prices and usage levels we estimate that the NP-P451 will cost £168 over 1 year to run, which is typical compared to the other 36 projectors of this age and type.

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Product Identifiers

Manufacturer Part Numbers nec 1280x800, nec npp451w
Barcodes 00000060003449, 00028695610224, 00168141609541, 00805736036282, 00805736045444, 00805736045475, 04053162595606, 05028695610224, 05053866505177, 08057360454440, 08057360454754

Other Projectors to Consider

Viewsonic PRO8520HD vs NEC NP-P451

Viewsonic PRO8520HD vs NEC NP-P451
Viewsonic PRO8520HD NEC NP-P451
£ 1,699.73 £0.00
Two Times Shorter
99% Higher Number of Colours
Better Expert Reviews
Twice the Resolution
Significantly Shorter Service Life of Lamp in Economic Mode
Only 1.5:1 Zoom Ratio

Asus B1M vs NEC NP-P451

Asus B1M vs NEC NP-P451
Asus B1M NEC NP-P451
£ 463.41 £0.00
Shallower
223mm Narrower
84% Cheaper to Run
Two Times Shorter
14W Lower RMS Rated Power
Only One Audio in Port

Epson EH-TW6600 vs NEC NP-P451

Epson EH-TW6600 vs NEC NP-P451
Epson EH-TW6600 NEC NP-P451
£ 1,299.00 £0.00
Much Better Expert Reviews
Newer by 18 Months
Two HDMI Ports
A Lot Quieter Noise Level in Economy Mode
Only One VGA (D-Sub) Port
Hugely Dimmer Projector Brightness
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