Lenovo Pro2840m
Lenovo Pro2840m
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Overall Score

Lenovo Pro2840m

A fairly highly rated 3840 x 2160 LCD screen, but with not very good features and high running costs
28" 3840 X 2160 Pixels 3000000:1 LED Jul 2014
Display Diagonal Display Resolution Contrast Ratio (dynamic) Display Release Date

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Lenovo Pro2840m Review

With very good reviews but at over 3 years old, we have scored the Lenovo Pro2840m as follows for Summary.
4 Reviews
Missing Some Features
3 Years Old
£129 Over 8 Years
Overall Score

Why Has it Scored 30?

It has very good user reviews but below average expert reviews. 33% of buyers recommended this PC display to others. NEC flatpanel monitors also have excellent reviews in general.
This PC monitor is over 2 years old and it is likely that newer, better flatpanel monitors are available. View the latest LCD screens 2017.
It has running costs of £129 over 8 years, which puts it in the most expensive 15% of all 2,772 flatpanel monitors that we have compared it to.
This Lenovo PC monitor is missing some features:
Quite narrow viewing angle, vertical

Lenovo Pro2840m Video Reviews

Lenovo Pro2840m In-Depth Analysis


Poor Expert Reviews

Flatpanel monitor expert review site PC Mag scored this flatpanel monitor 60 out of 100. Flatpanel monitor experts don't rate this PC screen very highly.

View all expert reviews

Very Good Brand

Based on 168 user and expert reviews (including 16 verified purchases), Lenovo has very good ratings for its LCD screens. 25% of those that bought a Lenovo PC monitor would recommend the product that they bought to other buyers.


Has a Built-In USB Hub

The Lenovo Pro2840m has a built-in USB hub, which is unusual. 84% of PC displays do not have a built-in USB hub.

What is a built-in USB hub? Less Edit

3840 X 2160 Pixels Display Resolution

The largest display resolution of the Pro2840m is 3840 x 2160 pixels. That's over four times the resolution of a 1920 x 1080 pixels PC display, which is the most common resolution. Across all PC displays the resolution ranges from 320 x 240 pixels (worst) to 5120 x 2880 pixels (best).

What does "display resolution" mean? Less Chart Hide Chart Edit

Has an Audio Output

The Lenovo Pro2840m has an audio output, which is unusual. 88% of flatpanel monitors do not have an audio output.

What is an audio output? Less Chart Hide Chart Edit

Has a Built-In Speaker(s)

The Pro2840m has a built-in speaker(s), unlike 53% of PC displays which do not have a built-in speaker(s).

What is a built-in speaker(s)? Less Chart Hide Chart Edit

Quite Narrow Viewing Angle, Vertical

The viewing angles, vertical of flatpanel monitors range from 16° to 180°, and the average viewing angle, vertical is 160°. The viewing angle, vertical of the Pro2840m of only 160° is quite narrow compared to most other PC monitors. It is in the narrowest 18% of all flatpanel monitors when ordered by this feature.

What does "viewing angle, vertical" mean? Less Chart Hide Chart Edit


Released Over Three Years Ago

Lenovo released the Pro2840m in July 2014.

Running Costs

Very High Running Costs

The Pro2840m is in the most expensive 15% of all 2,772 PC screens that we have looked at for 8 year running costs. Based on satisfactory energy prices and usage levels, we estimate the 8 year running cost of the Pro2840m is £129.

Calculate your own running costs

Product Identifiers

Manufacturer Part Numbers:

lenovo 60b4rat6uk, lenovo 60b4rar6wl, 40563 60b4rat6uk, lenovo pro2840m, 40563 pro2840m


00888440090146, 00888440090245, 00888440090320

Other Popular Comparisons With The Lenovo Pro2840m

61% cheaper to run
Vastly better expert reviews
11% wider viewing angle, vertical
4% smaller display diagonal