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Available colors | ||
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Editiorial reviews | ||
User rating |
Dell S2718D | Samsung U28E590D | |
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Screen size | 27.0 in | 28.0 in |
Brightness | 300.0 cd/m² | 370.0 cd/m² |
Aspect ratio | 16:9 | 16:9 |
Dell S2718D | Samsung U28E590D | |
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Colour of product |
| Black,Metallic |
Panel design | Flat | Flat |
Built-in USB hub | yes | no |
Touchscreen | no | no |
Built-in camera | no | no |
Screen surface | Matte | Matte |
Built-in speakers | no | no |
Dell S2718D | Samsung U28E590D | |
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Height (min-max) | < 452.1 | < 468.5 |
Height (without stand) | 13.8 in | 15.01 in |
Height with stand | 17.8 in | 18.44 in |
Depth (with stand) | 7.1 in | 7.37 in |
Width (with stand) | 24.1 in | 26.02 in |
Weight | 363.32 oz | 0.19 oz |
Dell S2718D | Samsung U28E590D | |
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Analogue 3.5mm input | 1 | 0 |
Component input (YPbPr/YCbCr) | no | no |
Number of component inputs | 0 | 0 |
Composite input | no | no |
Number of composite inputs | 0 | 0 |
DisplayPort | no | yes |
DVI Port | no | no |
HDMI | yes | yes |
HDMI ports quantity | 1 | 2 |
Number of HDMI inputs | 1 | 2 |
Headphone output | no | yes |
S-video input | no | no |
Number of s-video inputs | 0 | 0 |
Thunderbolt | no | no |
USB for video | yes | no |
VGA in | no | no |
Dell S2718D | Samsung U28E590D | |
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Maximum resolution | 2560 x 1440 px | 3840 x 2160 px |
Supported graphics resolutions | 2560x1440 | 3840 x 2160 |
Refresh rate | 60.0 Hz | 60.0 Hz |
HD type | Wide Quad HD | 4K Ultra HD |
Display number of colours | 16.78 million colours | 1.07 billion colours |
Colour depth (per channel) | 8.0 bit | 10.0 bit |
Colour gamut (Adobe RGB) | 99.0 % | 72.0 % |
Colour gamut (NTSC) | 99.0 % | 72.0 % |
Dynamic contrast ratio | 8000000:1 | 10000:1 |
Contrast ratio | 1000:1 | 1000:1 |
Display technology | LED | LED |
Backlight | WLED | LED backlight |
Panel type | IPS | TN |
Response time (GtG) | 6.0 ms | 1.0 ms |
Response time (BtW) | 8.0 ms | 1.0 ms |
Response time | 6.0 ms | 1.0 ms |
Picture-in-Picture (PIP) | no | yes |
Pixel size | 0.01 in | 0.01 in |
Viewing angle (horizontal) | 178.0 ° | 170.0 ° |
Viewing angle (vertical) | 178.0 ° | 160.0 ° |
Dell S2718D | Samsung U28E590D | |
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Ascendable and submersible | no | no |
Pivot function | no | no |
Swivel | yes | no |
Tiltable | yes | yes |
Memory card reader | no | no |
Cable lock slot | yes | no |
Dell S2718D | Samsung U28E590D | |
---|---|---|
3D support (3D-Ready) | no | no |
Adaptive synchronization | no | yes |
HDR | yes | no |
VESA mount | no | yes |
Dell S2718D | Samsung U28E590D | |
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EnergyStar | yes | yes |
Dell S2718D | Samsung U28E590D | |
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Energy efficiency class | A | G |
Connecting 9V/12V/14V | None | None |
Operational power consumption | 30 - 35 | < 29.6 |
Power consumption (standby) | 0.5 W | 0.3 W |
Power consumption (typical) | 30.0 W | 38.0 W |
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