 |  | |
| Available colors | ||
| Editiorial reviews | ||
| User rating |
 Dell U2711 |  Dell U2713HM | |
|---|---|---|
| Screen size | 27.0 in | 27.0 in |
| Brightness | 350.0 cd/m² | 350.0 cd/m² |
| Aspect ratio | 16:9 | 16:9 |
| Dell U2711 | Dell U2713HM | |
|---|---|---|
| Colour of product | Black |
|
| Panel design | Flat | Flat |
| Built-in USB hub | yes | yes |
| Touchscreen | no | no |
| Built-in camera | no | no |
| Screen surface | Matte | Matte |
| Built-in speakers | no | no |
| Dell U2711 | Dell U2713HM | |
|---|---|---|
| Height adjustment | 3.54 in | 4.51 in |
| Height (min-max) | 427.83 - 517.83 | 424.3 - 538.9 |
| Height (without stand) | 16.84 in | 16.69 in |
| Height with stand | 15.18 in | 21.22 in |
| Depth (with stand) | 7.87 in | 7.87 in |
| Width (with stand) | 25.46 in | 21.23 in |
| Weight (without stand) | 17.02 lb | 12.35 lb |
| Weight | 272.31 oz | 197.53 oz |
| Dell U2711 | Dell U2713HM | |
|---|---|---|
| Analogue 3.5mm input | 0 | 0 |
| Number of USB 2.0 port | 4 | 0 |
| USB connectors (total) | 4 | 4 |
| Number of component inputs | 1 | 0 |
| Number of composite inputs | 1 | 0 |
| DisplayPort | yes | yes |
| DVI Port | yes | yes |
| DVI-D ports quantity | 2 | 1 |
| HDCP | yes | yes |
| HDMI | yes | yes |
| HDMI ports quantity | 1 | 1 |
| Number of HDMI inputs | 1 | 1 |
| HDMI version | 1.3 | 1.4 |
| Headphone output | yes | no |
| Thunderbolt | no | no |
| USB for video | no | no |
| VGA in | yes | yes |
| VGA (D-Sub) ports quantity | 1 | 1 |
| Number of DisplayPort inputs | 1 | 1 |
| DisplayPort version | 1.1a | 1.2 |
| Type of DisplayPort connector | Standard | Standard |
| Ethernet LAN | no | no |
| Dell U2711 | Dell U2713HM | |
|---|---|---|
| Maximum resolution | 2560 x 1440 px | 2560 x 1440 px |
| Supported graphics resolutions | 2560x1440 | 1600x900 |
| Refresh rate | 60.0 Hz | 60.0 Hz |
| HD type | Full HD | Full HD |
| Display number of colours | 1.073 billion colours | 16.78 million colours |
| Colour depth (per channel) | 10.0 bit | 8.0 bit |
| Colour gamut (Adobe RGB) | 96.0 % | 82.0 % |
| Colour gamut (NTSC) | 110.0 % | 72.0 % |
| Dynamic contrast ratio | 80000:1 | 2000000:1 |
| Contrast ratio | 1000:1 | 1000:1 |
| Display technology | LED | LED |
| Backlight | CCFL | LED backlight |
| Panel type | IPS | IPS |
| Response time (GtG) | 6.0 ms | 8.0 ms |
| Response time | 6.0 ms | 8.0 ms |
| Picture-in-Picture (PIP) | no | no |
| Pixel size | 0.01 in | 0.01 in |
| Viewing angle (horizontal) | 178.0 ° | 178.0 ° |
| Viewing angle (vertical) | 178.0 ° | 178.0 ° |
| Dell U2711 | Dell U2713HM | |
|---|---|---|
| Ascendable and submersible | yes | yes |
| Pivot function | no | yes |
| Swivel | yes | yes |
| Tiltable | yes | yes |
| Memory card reader | yes | no |
| Cable lock slot | yes | yes |
| Dell U2711 | Dell U2713HM | |
|---|---|---|
| 3D support (3D-Ready) | no | no |
| Adaptive synchronization | no | no |
| HDR | no | no |
| VESA mount | yes | yes |
| Dell U2711 | Dell U2713HM | |
|---|---|---|
| EnergyStar | no | yes |
| TCO-labelling | TCO'03 | TCO'05 |
| Dell U2711 | Dell U2713HM | |
|---|---|---|
| Connecting 9V/12V/14V | None | None |
| Operational power consumption | 113 - 138 | 42 - 100 |
| Power consumption (standby) | 2.0 W | 0.5 W |
| Power consumption (typical) | 113.0 W | 42.0 W |
| Pros | ||
|---|---|---|
| Cons |
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