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| Product name | |||||
| Price | $1,163 to $2,781 at 13 stores | $634 to $699 at 3 stores | $1,026 to $2,378 at 4 stores | $670 to $1,507 at 8 stores | $2,719 to $4,017 at 8 stores |
| CNET editors' rating | 3.0 stars Good |  4.0 stars Excellent | 4.0 stars Excellent | 3.5 stars Very good | 4.0 stars Excellent |
| Average user rating | 3.5 stars out of 4 reviews | 3.0 stars out of 4 reviews | 3.0 stars out of 8 reviews | 5.0 stars out of 1 review | 4.5 stars out of 1 review |
| Release date | June 09, 2010 | September 26, 2012 | September 20, 2010 | October 20, 2011 | June 12, 2008 |
| The Bottom Line | The HP ZR30w lacks too many features to be competitive with other, lower-priced 30-inchers. | The Dell UltraSharp U2713HM is an excellent monitor that will satisfy both the performance snob and the features diva alike. | The Dell UltraSharp U3011 is an impressive monitor and the most feature-rich 30-incher out there. | The HP ZR2740w sacrifices customization to deliver a powerful monitor at a reasonable price. | The HP DreamColor LP2480zx is a performance monster that costs too much for the features it offers. | 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 | TFT active matrix | TFT active matrix |
| Max resolution | 2560 x 1600 | 2560 x 1440 | 2560 x 1600 | 2560 x 1440 | 1920 x 1200 |
| Connections | - DVI-Digital - port | Info unavailable | Info unavailable | Info unavailable | Info unavailable |
| Dot pitch | 0.2505 mm | 0.23 mm | 0.2505 mm | 0.2331 mm | 0.27 mm |
| LCD Backlight Technology | Info unavailable | LED backlight | Cold Cathode Fluorescent Lamp (CCFL) | WLED backlight | Info unavailable |
| Input device type | None | Info unavailable | None | Info unavailable | Info unavailable |
| Viewable screen size | Info unavailable | 27 in | 30 in | Info unavailable | 24 in |
| Digital video standard | Digital Visual Interface (DVI) DisplayPort | Info unavailable | Digital Visual Interface (DVI) High-Definition Multimedia Interface (HDMI) DisplayPort | Digital Visual Interface (DVI) DisplayPort | Info unavailable |
| Display (projector) diagonal size | 30 in | 27 in | 30 in | 27 in | 24 in |
| Service & support type | 3 years warranty | Info unavailable | 3 years warranty | Info unavailable | 3 years warranty |
| Full specifications | Full specifications | Full specifications | Full specifications | Full specifications | Full specifications |
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HP ZR30w comparison
