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Lenovo Pro2840m
Lenovo Pro2840m
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Lenovo Pro2840m PC Monitor

28" 3840 X 2160 Pixels 3000000:1 LED Jul 2014
Display Diagonal Display Resolution Contrast Ratio (dynamic) Display Release Date
Has a built-in speaker(s)
Has a built-in USB hub
Poor expert reviews
3 Reviews

Available from international sellers only

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Poor Expert Reviews

This PC screen received a rating of 60 out of 100 from PC display expert review site PC Mag. The PC display expert review sites don't rate this flatpanel monitor very highly.

Good Brand

Based on 121 user and expert reviews, Lenovo has good reviews for its PC monitors. Lenovo also has good reviews specifically within its medium monitors range. 33% of those that bought a Lenovo PC display would recommend the product that they bought to other buyers.


Released Over Two Years Ago

It was July 2014 when this flatpanel monitor was released.

Ports & Interfaces

Has a Built-In USB Hub

The Lenovo Pro2840m has a built-in USB hub. Most of the other PC monitors of this age and type do not have a built-in USB hub.

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Has an Audio Output

The Lenovo Pro2840m has an audio output, as do most of the other PC displays of this spec and age.

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Only One HDMI Port

Most medium monitors that were released around the same time as this flatpanel monitor have between one and three HDMI ports, including the Pro2840m which has one HDMI port.

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Has a Built-In Speaker(s)

The Pro2840m has a built-in speaker(s). Most of the other PC monitors that have been around for a comparable time to this LCD screen also have a built-in speaker(s).

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Energy Star Certified

The Lenovo Pro2840m is Energy Star certified, as are most of the other similar spec LCD screens that have been on the market for a comparable time to this PC display.

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Quite Narrow Viewing Angle, Vertical

Across all the PC monitors of this age and spec the viewing angles, vertical range from 10° to 180°. The Pro2840m has a quite narrow viewing angle, vertical (only 160 degrees) compared to most of the other PC displays of a similar age and spec to this PC screen.

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Product Identifiers

Manufacturer Part Numbers lenovo 60b4rat6uk, lenovo 60b4rar6wl, 40563 60b4rat6uk, lenovo pro2840m, 40563 pro2840m
Barcodes 00888440090146, 00888440090245, 00888440090320

Lenovo Pro2840m Review Sources

To prepare this Lenovo Pro2840m review we compared this PC monitor to 3,141 other models. For each PC monitor that we compared, we collated thousands of pieces of information including technical specs, reviews, and prices. In total we analysed 697,340 product attributes, 84,810 PC monitor reviews and 7,758,200 historical PC monitor prices from 203 PC monitor retailers. We then picked out the standout features of this PC monitor compared to the other models as well as any areas where this PC monitor is lacking.

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