Dell UltraSharp U3011 comparison

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Product name

Dell UltraSharp U3011

Dell UltraSharp U3011
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Dell U2713HM

Dell U2713HM
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Dell UltraSharp U2711

Dell UltraSharp U2711
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HP ZR2740w

HP ZR2740w
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Price $1,026 to $2,040 at 5 stores $640 to $699 at 3 stores $880 to $1,516 at 5 stores $1,267 at 1 store $669 to $1,507 at 9 stores
CNET editors' rating
Editors' choice 4.0 stars Excellent
    Overall score: 8.1 (4.0 stars)
Editors' choice 4.0 stars Excellent
    Overall score: 8.5 (4.0 stars)
Editors' choice 4.0 stars Excellent
    Overall score: 8.0 (4.0 stars)
Not yet rated
3.5 stars Very good
    Overall score: 7.9 (3.5 stars)
Average user rating 3.0 stars out of 8 reviews 3.0 stars out of 4 reviews 3.0 stars out of 25 reviews 0 stars No reviews, write one! 5.0 stars out of 1 review
Release date September 20, 2010 September 26, 2012 January 07, 2010 February 12, 2013 October 20, 2011
The Bottom Line The Dell UltraSharp U3011 is an impressive monitor and the most feature-rich 30-incher out there. The Dell UltraSharp U2713HM is an excellent monitor that will satisfy both the performance snob and the features diva alike. The Dell UltraSharp U2711 is a feature-rich monitor with incredible performance that earns its high price. The HP ZR2740w sacrifices customization to deliver a powerful monitor at a reasonable price.

Basic specs

Features See What's the Same or What's different
Display (projector) technology [Nov 3, 2011 from CDS: Display (Projector)] TFT active matrix
TFT active matrix
TFT active matrix
Info unavailable TFT active matrix
Max resolution 2560 x 1600
2560 x 1440
2560 x 1440
Info unavailable 2560 x 1440
Dot pitch 0.2505 mm
0.23 mm
0.2331 mm
Info unavailable 0.2331 mm
Input device type None
Info unavailable Info unavailable Info unavailable Info unavailable
LCD Backlight Technology Cold Cathode Fluorescent Lamp (CCFL)
LED backlight
Cold Cathode Fluorescent Lamp (CCFL)
Info unavailable WLED backlight
Viewable screen size 30 in
27 in
27 in
Info unavailable Info unavailable
Digital video standard Digital Visual Interface (DVI)
High-Definition Multimedia Interface (HDMI)
DisplayPort
Info unavailable Digital Visual Interface (DVI)
High-Definition Multimedia Interface (HDMI)
DisplayPort
Info unavailable Digital Visual Interface (DVI)
DisplayPort
Service & support type 3 years warranty
Info unavailable Info unavailable Info unavailable Info unavailable
Display (projector) diagonal size 30 in
27 in
27 in
Info unavailable 27 in
Full specifications Full specifications Full specifications Full specifications Full specifications Full specifications
Buying choices
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