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HP Compaq L2311
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HP Compaq L2311 PC Monitor

cadalyst.com Highly Recommended
23" 1920 X 1080 1000000:1 LED Mar 2014
Screen Size Display Resolution Dynamic Contrast Ratio Display Type Release Date
The HP Compaq L2311c 23-inch Notebook Docking Monitor provides notebook users simple and fast access to full a desktop experience with a built-in HD webcam, video and audio inputs, Ethernet and... More
£66.98 Electricity cost over 5 years. Calculate
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8 Reasons For

One Industry Award

The writer at Cadalyst.com strongly endorse this PC screen and have given it their "Highly Recommended" award.

Good Size

One HP Compaq L2311 owner who bought it wrote that it was thin. Expert review site Cadalyst.com said “The HP Compaq L2311c 23" LED-backlit LCD monitor is a slim, polished unit designed as an expansion screen for mobile computers”.

Good Technical Features

One person who purchased it concluded that it had good features. Expert review site Cadalyst.com mentioned “It provides a clear, bright display and plenty of features that make it the perfect companion for users seeking more sc” in their review.

LED Display Type

This PC monitor has an LED display type, which is typical of many PC displays of a similar age and type to it.

We think you might also be interested in some of the alternative PC monitors that have an LED Display currently available including because of it's better review score, the AOC e2250Swdnk[plb_1364842_price], the ViewZ VZ-27[plb_2277403_price], or the Acer GN246HL[plb_2263973_price].

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Has a Built-In Camera

The HP Compaq L2311 has a built-in camera. Most of the other flatpanel monitors that were launched more than two years ago do not have a built-in camera.

Other PC displays with a built-in camera currently available which you might want to consider include because of it's better review score, the HP EliteDisplay S240[plb_2319729_price], the Lenovo L2251[plb_1565512_price], or the Philips 272P4QPJKEB[plb_2997140_price].

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Good Brand

Based on 950 expert and user reviews, HP has good ratings for its PC monitors. HP also has good ratings specifically within its medium monitors range compared to other manufacturers.

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Quite Fast Response Time

The fastest response time of PC screens of a similar type and age to the Compaq L2311 is 1ms and the slowest is 40ms. The Compaq L2311 has one of the faster response times (only 5 milliseconds) amongst medium monitors of this age.

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Very Shallow

The depths of medium monitors that were released around the same time as the Compaq L2311 range from 12mm to 560mm, and the average depth is 110mm. At only 49.5 millimeters, the Compaq L2311 is quite shallow compared to most of the other medium monitors that were launched around the same time as the Compaq L2311.

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9 Reasons Against

Does Not Have a Built-In Speaker

Most medium monitors that are a comparable age to the Compaq L2311 do not have a built-in speaker. The Compaq L2311 is no exception to this as it too does not have a built-in speaker.

It is worth also looking at alternative PC displays which also have a built-in speaker including the AOC e2260Swhu[plb_1364850_price], the AVUE AVK10S22W[plb_1776148_price], or the Neovo HX-24[plb_1886037_price] which also has a higher rating.

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Not 3D Compatible

The HP Compaq L2311 is not 3D compatible. Most of the other PC displays that came out around the same time as the Compaq L2311 are also not 3D compatible.

PC displays which are 3D compatible that might also be worth looking at include the D2769[pl_1563236_price], or the d2757Ph[pl_1515695_price] both from AOC or the NEC MultiSync P241[plb_2071945_price] which also has a higher rating.

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Does Not Have an Integrated Card Reader

Most medium monitors that came out more than two years ago do not have an integrated card reader. The Compaq L2311 is no exception to this as it too does not have an integrated card reader.

We compared this PC screen to all the other PC displays with an integrated card reader and we think the U2413[pl_1565290_price], or the U2713H[pl_1518815_price] both from DELL or the Acer DA220[plb_1606986_price] which also has a higher rating is also worth considering.

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Only HD HD Type

This LCD screen has a Full HD HD type, which is the most frequently found HD type on PC monitors of this spec and age.

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Only Two USB 3.0 Ports

The Compaq L2311 is a two USB 3.0 port PC monitor.

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Quite Narrow Vertical Viewing Angle

PC monitors of this spec and age have vertical viewing angles of between 50° and 180°. The Compaq L2311 has a fairly narrow vertical viewing angle (only 160 degrees) compared to most of the other LCD screens of a similar age and type to the Compaq L2311.

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Only 1280 X 720 (HD 720) Graphics Resolution

The highest resolution of the Compaq L2311 is 1280 x 720 (HD 720). That's 56% less resolution than a 1920 x 1080 (HD 1080) PC display, which is the most frequently found resolution. This PC screen also have graphics resolutions of 720 x 400, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1440 x 900 (WXGA+) and 640 x 480 (VGA) and 800 x 600 (SVGA). The worst resolution of all LCD screens of a comparable age and spec to the Compaq L2311 is 640 x 350 and the best is 3840 x 2160.

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Quite Dim Display Brightness

The HP Compaq L2311 has one of the dimmer display brightness (only 250 candellas per square meter) amongst comparable spec LCD screens of this age. The dimmest display brightness of PC screens of this age and type is 30 cd/m², the brightest is 1,700 cd/m², and the average display brightness is 280 cd/m².

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Heavy

Medium monitors that have been around for around the same time as the Compaq L2311 have weights of between 3g and 39kg, and the average weight is 4.9kg. With a weight of 6.6 kilograms, the Compaq L2311 is quite heavy compared to most of the other flatpanel monitors of this type and age.

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4 Other reasons to consider the HP Compaq L2311

Released Over Two Years Ago

This HP PC display has been on the market for over two years.

Running Costs Are Average

The Compaq L2311 is typical compared to the other 998 PC monitors of this spec and age that we have assessed for running costs. Based on typical energy prices, we estimate the Compaq L2311 will cost £67 over 5 years to run.

1920 X 1080 Pixels Display Resolution

This PC monitor has a display resolution of 1920 x 1080 pixels, which is the most frequently found display resolution on comparable spec PC displays that have been available for more than two years.

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Average Width

At 555.1 millimeters, the HP Compaq L2311 has a relatively standard width compared to most of the other similar spec PC displays that have been on the market for a comparable time to the Compaq L2311.

It may also be worth also looking at one of the other 555.1mm wide LCD screens currently available including because of it's better review score, the HP Compaq LA2306[plb_1563132_price].

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Specification

User Ratings
Display
Screen Size
Display Resolution
Dynamic Contrast Ratio
Display Type
3D Compatible
Graphics Resolution
HD Type
HDCP
Viewable Height
Viewable Width
Aspect Ratio
Vertical Scan Range
Horizontal Scan Range
Pixel Pitch
Vertical Viewing Angle
Horizontal Viewing Angle
Typical Contrast Ratio
Display Diagonal
Display Technology
Display Brightness
Response Time
Native Aspect Ratio
Supported Number of Colours Display
Ports & Interfaces
Microphone in Port
Headphone Output
VGA (D-Sub) Port
USB Type-A Downstream Port
USB Hub Version
Multimedia
Built-In Speaker
Built-In Camera
Integrated TV Tuner
Design
Case Colour
Performance
Thin Client
Thin Client Installed
Networking
Ethernet LAN (RJ-45) Port
Ergonomics
Maximum Height Adjustment
Adjustable Height
Tilt Angle
Swivel Angle Range
VESA Mount Interface
Cable Lock Slot
VESA Mounting
Pivoting Base
On/off Switch
Power
Typical Power Consumption
Standby Power Consumption
AC Input Frequency
AC Input Voltage
Operational Conditions
Relative Humidity Operating Range
Operating Temperature Range
Camera
Technical Details
Certificates
Energy Star Certificate
Weight & Dimensions
Height With Stand
Depth With Stand
Width With Stand
Weight
Height
Depth
Width
Packaging Content
Operating System/software
Other Features

1 Award

cadalyst.com Highly Recommended

Expert Reviews

7 September 2012

Cadalyst.com

The HP Compaq L2311c 23" LED-backlit LCD monitor is a slim, polished unit designed as an expansion screen for mobile computers. It provides a clear, bright display and plenty of features that make... Read more…

User Reviews

(1)
(Verified Purchase)

Works great sad HP don't supply video drivers for windows 8.1. Only supports 8.0. Search on the web there are lots of users complaining about this issue otherwise great product.

Brochures and Manuals

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on £60.89
Electricity cost when on standby £6.09
@ £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 £66.98
Running costs for this PC monitor have been estimated based on other similar PC monitors. If you know how much electricity and water the HP Compaq L2311uses then please let us know by entering those figures in the boxes above.
0.33T
Running this PC monitor over 5 years will generate 0.33 tonnes of carbon dioxide (CO2).
9
To offset that much CO2 you would need to plant 9 tree seedlings and grow them for 10 years.

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers hp a1w80, hp l2311, hp l2311c, hp a1w80a, hp a1w80aa
Barcodes 00886112087593

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