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Lenovo Pro2840m
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Lenovo Pro2840m PC Monitor

£1,142.71
£537.24 £605.47 cheaper than 73 days ago
28" 3000000:1 LED Jul 2014
Display Diagonal Contrast Ratio (dynamic) Display Built-In Speaker(s) Release Date
The ThinkVision Pro2840m features a 4K display. With a3840x2160 panel, 10-bit colour, 270-nit brightness and 5-millisecond response time, the latest premium ThinkVision monitor is designed to... More
£128.19 Electricity cost over 5 years. Calculate
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Novatech
Lenovo Pro2840m from Novatech
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9 Reasons For

Nice Design

One Lenovo Pro2840m owner mentioned that it was good looking. Expert website Pcmag.com wrote in their Lenovo Pro2840m review “The Lenovo ThinkVision Pro2840m is a sharp-looking 28-inch UHD monitor that delivers mostly accurate colors and a beautiful picture.”.

One person thought the Lenovo Pro2840m was a good design. Pc Mag wrote in their review “Sleek design” however despite that they only scored this PC monitor 3 stars.

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LED Display

This LCD screen has an LED display, which is the most commonly found display on PC displays of this type and age.

There are a number of other PC displays that have an LED Display currently available that you might want to look at including because of it's better review score, the AOC e2250Swdnk[plb_1364842_price], the NEC MultiSync MD211[plb_2301382_price], or the LG 34UM65[plb_2272549_price].

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Has a Built-In Speaker(s)

The Pro2840m has a built-in speaker(s). Most of the other medium monitors that were launched more than two years ago do not have a built-in speaker(s).

We compared this PC monitor to all the other PC screens with a built-in speaker(s) and we think because of it's better review score, the AOC e2260Swhu[plb_1364850_price], the NEC V322-PC-CRE[plb_1558516_price], and the LG 22MA33[plb_1550177_price] is also worth considering.

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Lenovo Has Good PC Display Reviews

On average Lenovo medium monitors have good reviews compared to other manufacturers as do all LCD screens produced by Lenovo.

Very Many Display Colour Count

Medium monitors that were released around the same time as the Pro2840m have display colour counts of between 16M and 1,100M, and the average display colour count is 76M. The display colour count of the Pro2840m of 1,073.7 million is one of the most amongst comparable spec PC screens that were released more than two years ago.

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3840 X 2160 Supported Graphics Resolutions

The Pro2840m has a maximum resolution of 3840 x 2160. That's over four times the resolution of a 1920 x 1080 (HD 1080) PC display, which is the most frequently found resolution.

A 3840 x 2160 supported graphics resolutions is actually the best resolution amongst all flatpanel monitors of a comparable age and spec to the Pro2840m.

Amongst comparable types of PC monitor the worst resolution is 640 x 350.

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Quite Big Viewable Size, Horizontal

The viewable size, horizontals of medium monitors that have been available for around the same time as the Pro2840m range from 1mm to 880mm. At 648.9 millimeters, the Pro2840m has a fairly big viewable size, horizontal compared to most of the other similar spec flatpanel monitors that were released around the same time as the Pro2840m.

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Fairly Big Viewable Size, Vertical

With a viewable size, vertical of 369.3 millimeters, the Pro2840m has one of the bigger viewable size, verticals amongst flatpanel monitors of this age. Medium monitors that have been around for around the same time as the Pro2840m have viewable size, verticals of between 100mm and 630mm, and the average viewable size, vertical is 320mm.

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Fairly Big Display Diagonal (metric)

At 71.12 centimeters, the Lenovo Pro2840m has a quite big display diagonal (metric) compared to most of the other medium monitors that are a similar age to the Pro2840m. Across all the comparable spec flatpanel monitors that have been on the market for a similar time to the Pro2840m the display diagonal (metric)s range from 28cm to 590cm, and the average display diagonal (metric) is 63cm.

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9 Reasons Against

Expert Reviews Are Poor

This medium monitor received a score of 60% from PC screen expert review website PC Mag. The PC display expert review sites aren't convinced by this Lenovo PC screen.

Running Costs Are Very High

The average 5 year running cost of the Pro2840m is £81 based on average usage levels and energy prices, which is in the most expensive 17% of all 993 PC monitors that have been on the market for more than two years.

Not 3D

The Lenovo Pro2840m is not 3D, although this is within the context that most of the other PC monitors that are a comparable age to the Pro2840m are also not 3D.

Flatpanel monitors which are 3D that might also be worth looking at include the Philips 272G5DYEB/93[plb_3175233_price], the AOC d2757Ph[plb_1515695_price], or the LG D2343[plb_2590758_price] which also has a higher rating.

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Does Not Have a Built-In Camera

Most PC screens of this spec and age do not have a built-in camera. The Lenovo Pro2840m is no exception to this as it too does not have a built-in camera.

Other PC monitors which also have a built-in camera that you might want to look at include the NEC MD211[plb_2590565_price], the Philips C272P4[plb_2159253_price], or the Viewsonic VG2437mc[plb_1464473_price] which also has a higher rating.

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Does Not Have a Card Reader Integrated

Most medium monitors that have been available for a similar time to the Pro2840m do not have a card reader integrated. The Pro2840m is no exception to this as it too does not have a card reader integrated.

We think you might also be interested in alternative PC screens which also have a card reader integrated including the U3011[pl_1534149_price], the UP2414Q[pl_2251567_price], or the UP3214Q[pl_2251540_price] all from DELL.

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Only HD HD Type

This LCD screen has a 4K Ultra HD HD type, which is typical of many comparable spec LCD screens that are a similar age to it.

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Very Small Color Gamut

At only 72 percent, the Lenovo Pro2840m has a fairly small color gamut compared to most of the other PC monitors of a similar age and spec to the Pro2840m. The smallest color gamut of LCD screens of a similar type and age to the Pro2840m is 62% and the largest is 120%.

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Fairly High Power Consumption (max)

Across all the PC displays of a comparable type and age to the Pro2840m the power consumption (max)s range from 16W to 250W, and the average power consumption (max) is 55W. With a power consumption (max) of 100 Watts, the Pro2840m has a quite high power consumption (max) compared to most of the other medium monitors that were released more than two years ago.

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Heavy

With a weight of 10.2 kilograms, the Lenovo Pro2840m's weight is one of the heaviest amongst PC monitors that have been available for around the same time as the Pro2840m. The lightest PC screen that is a comparable age to the Pro2840m is 3g weight, the heaviest is 39kg, and the average weight is 4.9kg.

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1 Other reason to consider the Lenovo Pro2840m

Released Over Two Years Ago

It was over two years ago when Lenovo released the Pro2840m.

Specification

Display
Display Diagonal
Display Resolution
Contrast Ratio (dynamic)
Display
Supported Graphics Resolutions
Backlight Type
HD Type
Mobile High-Definition Link (MHL)
Viewable Size, Vertical
Viewable Size, Horizontal
Aspect Ratio
Pixel Pitch
Display Colour Count
Viewing Angle, Vertical
Viewing Angle, Horizontal
Contrast Ratio (typical)
Display Diagonal (metric)
Display Technology
Display Brightness
Response Time
DDC/CI
Color Gamut
Native Aspect Ratio
Display Number of Colours
Ports & Interfaces
Audio Output
DisplayPorts Quantity
USB 2.0 Port
USB 3.0 Port
HDMI Ports Quantity
Mini DisplayPorts Quantity
USB Type-A Downstream Ports Quantity
USB Hub Version
Built-In USB Hub
Multimedia
Built-In Speaker(s)
RMS Rated Power
Number of Loudspeakers
Design
Feet Colour
Colour of Product
Thin Client
Thin Client Installed
Ergonomics
Height Adjustment
Height Adjustment
Tilt Angle
Tilt Adjustment
Swivelling
Swivel Angle Range
VESA Mounting Interfaces
VESA Mounting
On/off Switch
Number of OSD Languages
On Screen Display (OSD)
Power
Power Consumption (off)
Power Consumption (typical)
Power Consumption (max)
Operational Conditions
Operating Relative Humidity (H-H)
Operating Temperature (T-T)
Certificates
Certification
Energy Star Certified
EPEAT Compliance
Weight & Dimensions
Weight With Stand
Height (with Stand)
Depth (with Stand)
Width (with Stand)
Weight
Height
Depth
Width
Technical Details
Power Supply Type

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on £128.19
Electricity cost when on standby
@ £0.139 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
@ £0.003474 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 £128.19
Running costs for this PC monitor have been estimated based on other similar PC monitors. If you know how much electricity and water the Lenovo Pro2840muses then please let us know by entering those figures in the boxes above.
0.64T
Running this PC monitor over 5 years will generate 0.64 tonnes of carbon dioxide (CO2).
17
To offset that much CO2 you would need to plant 17 tree seedlings and grow them for 10 years.

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers 40563 pro2840, 40563 60b4rat6, lenovo pro2840, 40563 pro2840m, lenovo 60b4rar6, 40563 60b4rat6u, lenovo pro2840m, lenovo 60b4rat6, lenovo 60b4rar6w, 40563 60b4rat6uk, lenovo 60b4rat6u, lenovo pro2840ml, lenovo 60b4rat6uk, lenovo pro2840mle, lenovo 60b4rar6wl, lenovo pro2840mled
Barcodes 00888440090146, 00888440090245, 00888440090320

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DELL U2715H vs Lenovo Pro2840m

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£ 346.80 £537.24
£190 Cheaper
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1,056.93M Less Display Colour Count
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HP ENVY 34 vs Lenovo Pro2840m
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£ 1,999.00 £537.24
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Expert Reviews Are Vastly Better
A Lot Higher RMS Rated Audio Power
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64x Less Display Colour Count

LG 34UB67 vs Lenovo Pro2840m

LG 34UB67 vs Lenovo Pro2840m
LG 34UB67 Lenovo Pro2840m
£ 437.08 £537.24
£100 Cheaper
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