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NEC UM351Wi
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NEC UM351Wi Projector

6000:1 WXGA (1280x800) 29dB 3,500 ANSI Lumens Jan 2015
Contrast Ratio (typical) Projector Native Resolution Noise Level Projector Brightness Release Date
Get great performance while saving the environment. Advanced Eco features help to substantially lower your operating cost without compromising on quality and flexibility. Less shadow and glare... More
$63.95 Electricity cost over 5 years. Calculate
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13 Reasons For

Good Brand

On average multimedia projectors from NEC are rated 83%, which is in the top 34% of all projector manufacturers that we have looked at.

Supports Full HD

The UM351Wi supports full HD. Most of the other data projectors that were launched around the same time as the UM351Wi also support full HD.

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Has a Built-In Speaker(s)

Like most of the other projectors of this spec and age, the UM351Wi has a built-in speaker(s).

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1920 X 1200 Pixels Maximum Analog Resolution

The UM351Wi has a maximum maximum analog resolution of 1920 x 1200 pixels. That's 20% more maximum analog resolution than a 1600 x 1200 pixels projector, which is the most common maximum analog resolution.

This projector's maximum analog resolution (1920 x 1200 pixels) is in fact the best maximum analog resolution across all similar spec multimedia projectors that have been on the market for a comparable time to the UM351Wi.

Across comparable types of projector the worst maximum analog resolution is 640 x 480 pixels.

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Very High RMS Rated Power

Across all the projectors of this type and age the RMS rated powers range from 10W to 20W, and the average RMS rated power is 11W. With an RMS rated power of 20 Watts, the NEC UM351Wi has a very high RMS rated power compared to most of the other projectors of a comparable spec and age to the UM351Wi.

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Three USB 2.0 Ports Quantitys

The UM351Wi is a three USB 2.0 ports quantity data projector.

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1920 X 1200 Pixels Maximum Digital Resolution

This data projector has a maximum digital resolution of 1920 x 1200 pixels, which is the most frequently found maximum digital resolution on projectors that have been on the market for a comparable time to it.

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Very Long Service Life of Lamp

When compared to other projectors of this spec and age, the service life of lamp of the UM351Wi of 5,000 hours is one of the longest. Data projectors that were released around the same time as the UM351Wi have service life of lamps of between 3,000h and 5,000h.

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Very Long Service Life of Lamp (economic Mode)

When compared to other data projectors of this spec and age, the NEC UM351Wi's service life of lamp (economic mode) of 6,000 hours is one of the longest. Across all the projectors of this age and spec the service life of lamp (economic mode)s range from 4,000h to 6,000h.

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Two VGA (D-Sub) Ports Quantitys

The UM351Wi is a two VGA (D-Sub) ports quantity projector.

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Very Quiet Noise Level

At only 29 decibels, the UM351Wi has a fairly quiet noise level compared to most of the other data projectors that have been available for more than two years. Multimedia projectors that were released more than two years ago have noise levels of between 29dB and 39dB, and the average noise level is 38dB.

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Very Low Power Consumption (economy Mode)

With a power consumption (economy mode) of only 214 Watts, the UM351Wi has a fairly low power consumption (economy mode) compared to most of the other similar spec projectors that are a comparable age to the UM351Wi. Across all the 6000:1 contrast ratio data projectors that were released more than two years ago the power consumption (economy mode)s range from 210W to 370W, and the average power consumption (economy mode) is 330W.

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Very Quiet Noise Level (economic Mode)

The noise level (economic mode)s of comparable spec data projectors that were released more than two years ago range from 28dB to 37dB, and the average noise level (economic mode) is 33dB. At only 28 decibels, the NEC UM351Wi has a quite quiet noise level (economic mode) compared to most of the other multimedia projectors that have been around for around the same time as the UM351Wi.

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9 Reasons Against

Does Not Support 3D

The UM351Wi does not support 3D. Most of the other 6000:1 contrast ratio data projectors that were released more than two years ago do support 3D.

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Does Not Support Wi-Fi

The UM351Wi does not support wi-Fi. Most of the other data projectors that have been available for around the same time as the UM351Wi also do not support wi-Fi.

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Very Dim Projector Brightness

With a projector brightness of only 3,500 ANSI lumens, the NEC UM351Wi has a quite dim projector brightness compared to most of the other data projectors of a comparable spec and age to the UM351Wi. Comparable spec projectors that were released more than two years ago have projector brightnesss of between 3,000 ANSI lumens and 7,200 ANSI lumens, and the average projector brightness is 5,600 ANSI lumens.

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Very Small Offset

The smallest offset of multimedia projectors of this spec and age is 81%, the biggest is 130%, and the average offset is 110%. At only 81 percent, the UM351Wi has a fairly small offset compared to most of the other projectors of a similar spec and age to the UM351Wi.

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Very Small Digital Zoom

The average digital zoom of projectors of this age and type is 3.6x. At only 1.4 times zoom factor, the UM351Wi has a quite small digital zoom compared to most of the other data projectors that have been available for around the same time as the UM351Wi.

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Very Small Bulb Power

At only 200 Watts, the NEC UM351Wi has a quite small bulb power compared to most of the other data projectors of this age and spec. The smallest bulb power of 6000:1 contrast ratio data projectors that have been around for around the same time as the UM351Wi is 200W and the biggest is 350W.

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Very Dim Lamp Power (economic Mode)

The UM351Wi has a fairly dim lamp power (economic mode) (only 160 Watts) compared to most of the other 6000:1 contrast ratio data projectors that have been on the market for a similar time to the UM351Wi. The average lamp power (economic mode) of projectors that have been available for around the same time as the UM351Wi is 620W, and the lamp power (economic mode)s range from 160W to 4,000W.

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Only One Audio (L,R) in

Most projectors of a comparable age and type to the UM351Wi have one audio (L,R) in, including the UM351Wi which has one audio (L,R) in.

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Only One Headphone Outputs

The UM351Wi is a one headphone outputs projector. Most of the other projectors of a comparable type and age to the UM351Wi have one headphone outputs.

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3 Other reasons to consider the NEC UM351Wi

Released Over Two Years Ago

NEC released the UM351Wi over two years ago.

1600 X 1200 (UXGA) Supported Graphics Resolutions

The UM351Wi supports a maximum resolution of 1600 x 1200 (UXGA). That's 17% less resolution than the most frequently found supported graphics resolutions of 1920 x 1200 (WUXGA). This NEC data projector also support supported graphics resolutionss of 720 x 480, 720 x 576, 832 x 624, 1280 x 960, 1440 x 900, 1600 x 900, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1366 х 768, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+) and 1680 x 1050 (WSXGA+) and 1920 x 1080 (HD 10.

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WXGA (1280x800) Projector Native Resolution

This data projector has a projector native resolution of WXGA (1280x800), which is typical of many projectors of a comparable type and age to it.

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Specification

Projector
Contrast Ratio (typical)
Projector Native Resolution
Projector Brightness
Keystone Correction, Horizontal
Maximum Digital Resolution
Maximum Analog Resolution
Keystone Correction, Vertical
Zoom Ratio
Projection Distance
Supported Aspect Ratios
Screen Size Compatibility
Native Aspect Ratio
Projection Technology
Lamps
Lamp Power (economic Mode)
Service Life of Lamp (economic Mode)
Bulb Power
Service Life of Lamp
Lens System
Throw Ratio
Digital Zoom
Offset
Aperture Range (F-F)
Focus
Fixed Focal Length
Video
3D
Supported Graphics Resolutions
Full HD
Supported Video Modes
Analog Signal Format System
Ports & Interfaces
RS-232 Ports
DVI Port
Serial Interface Type
DC-In Jack
Microphone in
Headphone Outputs
Audio (L,R) in
Composite Video in
USB Connector Type
USB 2.0 Ports Quantity
Ethernet LAN (RJ-45) Ports
HDMI Ports Quantity
VGA (D-Sub) Ports Quantity
HDMI Connector Type
Mobile High-Definition Link (MHL)
Networking
Wi-Fi
Ethernet LAN
Storage
Card Reader Integrated
Performance
Noise Level
Noise Level (economic Mode)
Horizontal Scan Range
Vertical Scan Range
On Screen Display (OSD)
Password Protection
Multimedia
Built-In Speaker(s)
RMS Rated Power
Number of Built-In Speakers
Design
Cable Lock Slot
Cable Lock Slot Type
Form Factor
Colour of Product
Product Type
Display
Built-In Display
Power
Power Source
Power Consumption (standby)
Power Consumption (typical)
Power Consumption (economy Mode)
Auto Power Off
Power Consumption (max)
AC Adapter Frequency
AC Adapter Input Voltage
AC Input Frequency
AC Input Voltage
Power Consumption (network Standby)
Operational Conditions
Storage Relative Humidity (H-H)
Operating Relative Humidity (H-H)
Storage Temperature (T-T)
Operating Temperature (T-T)
Certificates
Certification
RoHS Compliance
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
Manual
Remote Control Type
Handheld Remote Control
Mounting Brackets Included
Quick Start Guide
Cables Included

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on $62.54
Electricity cost when on standby $2.80
@ $0.10555233 per kwh - Edit electricity price and usage
kwh per hour
kwh per hour left on standby
Electricity price $per kilowatt hour
Annual electricity price inflation %
Water cost when switched on
@ $0.0015066844 per litre - Edit water usage and price
litres per hour
Water price $per litre
Annual water price inflation %
Submit Energy Consumption Figures
Total running cost over 5 years $65.34
Running costs for this projector have been estimated based on other similar projectors. If you know how much electricity and water the NEC UM351Wiuses then please let us know by entering those figures in the boxes above.
0.43T
Running this projector over 5 years will generate 0.43 tonnes of carbon dioxide (CO2).
11
To offset that much CO2 you would need to plant 11 tree seedlings and grow them for 10 years.

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers um351w, um351wi, nec um351, nec smart, acer um351, nec um351w, acer um351w, nec um351wi, acer um351wi, acer um351wim, 60004205 um351, acer um351wimt, acer um351wimp, 60004205 um351w, 60004205 um351wi
Barcodes 00000060003910, 04053162787285, 04053162912441, 05028695611566, 05028695611627, 05028695611740, 05028695612624, 05028695612655, 05415247026037, 08032976097892, 08592978059453
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