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DELL

DELL UltraSharp U2725QE computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LCD Black, Silver

27-inch 4K screen, 120 Hz, USB-C 120 W, 450 cd/m² brightness

Manufacturer reference DELL-U2725QE

62 /100 Its best score: the brightest screen, rated "very bright" on its category’s scale.
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What the DELL UltraSharp U2725QE computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LCD Black, Silver is worth

The DELL U2725QE is a 68,6 cm (27 inch) 16:9 monitor with a flat IPS panel in 4K Ultra HD (3840 x 2160 pixels). It offers a maximum refresh rate of 120 Hz, an 8 ms GTG response time, and full connectivity with USB-C delivering up to 120 W, HDMI, DisplayPort 1.4 and a built-in USB hub.

Its typical brightness of 450 cd/m² earns a score of 90/100, well above the market median of 300 cd/m². Fluidity at 120 Hz scores 73/100 against a median of 100 Hz. On the other hand, the number of displayed colours (1.07 billion) sits below the market median of 16.7 billion, scoring 20/100, and its 8 ms response time is slower than the 4 ms median, scoring 45/100. The overall score is 60/100.

The stand adjusts in height by 15 cm, and offers pivot, tilt and swivel, along with VESA 100 x 100 mm mounting, allowing for a flexible desk setup.

This monitor suits office and multimedia use where brightness and 4K definition matter, for a workstation powered by a single USB-C cable able to charge a laptop.

What the spec sheet says

  • 68.6 cm (27") Black, Silver
  • Height adjustment 15 cm
  • USB upstream port type: USB Type-C HDMI DisplayPorts quantity: 1 DisplayPort version: 1.4
  • Screen shape: Flat
  • Maximum refresh rate: 120 Hz Response time: 8 ms Response time measurement type: GTG (Gray to Gray)
  • 3840 x 2160 pixels 4K Ultra HD Panel type: IPS
  • Energy efficiency class (SDR): F ENERGY STAR, TCO RoHS

Its scores, criterion by criterion

Scores out of 100, calculated from the datasheet and compared with the market. The full method is public.

Brightness Very bright

450 cd/m² · category median: 300 cd/m²

Screen size Comfortable

27 " · category median: 27 "

Smoothness Smooth

120 Hz · category median: 120 Hz

Responsiveness Responsive

8 ms · category median: 5 ms

Colours Basic

1.1 · category median: 16.7

Specifications

Display 36
Display diagonal 68.6 cm (27")
Display resolution 3840 x 2160 pixels
HD type 4K Ultra HD
Native aspect ratio 16:9
Display technology LCD
Panel type IPS
Touchscreen No
Response time 8 ms
Screen shape Flat
Contrast ratio (typical) 3000:1
Maximum refresh rate 120 Hz
Display number of colours 1.07 billion colours
LED backlight Yes
Backlight type Edge LED
Display brightness (peak) 600 cd/m²
Display brightness (typical) 450 cd/m²
Response time measurement type GTG (Gray to Gray)
Anti-glare screen Yes
Supported graphics resolutions 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 3840 x 2160
Supported video modes 480p, 576p, 720p, 1080p, 2160p
Viewing angle, horizontal 178°
Viewing angle, vertical 178°
Response time (fast) 5 ms
Pixel pitch 0.1554 x 0.1554 mm
Pixel density 163 ppi
Viewable size, horizontal 59.7 cm
Viewable size, vertical 33.6 cm
Viewable size diagonal 68.5 cm
Digital horizontal frequency 30 - 275 kHz
Digital vertical frequency 48 - 120 Hz
Display diagonal (metric) 68.47 cm
High Dynamic Range (HDR) supported Yes
High Dynamic Range (HDR) technology DisplayHDR 600
Surface hardness 3H
sRGB coverage (typical) 100%
DCI-P3 coverage 99%
Performance 4
NVIDIA G-SYNC No
AMD FreeSync No
Flicker-free technology Yes
Low Blue Light technology Yes
Multimedia 2
Built-in speaker(s) No
Built-in camera No
Design 5
Market positioning Office
Product colour Black, Silver
Front bezel colour Black
Detachable stand Yes
Feet colour Silver
Ports & interfaces 20
Built-in USB hub Yes
HDMI Yes
Headphone out Yes
USB hub version 3.2 Gen 2 (3.1 Gen 2)
USB upstream port type USB Type-C
Number of USB Type-C upstream ports quantity 1
USB Type-A downstream ports quantity 5
USB Type-C downstream ports quantity 2
USB Type-C DisplayPort Alternate Mode Yes
USB Power Delivery (USB PD) Yes
USB Power Delivery up to 120 W
HDMI ports quantity 1
DisplayPorts quantity 1
DisplayPort out quantity 1
DisplayPort out version 1.4
DisplayPort version 1.4
Thunderbolt 4 ports quantity 2
Headphone connectivity 3.5 mm
HDCP Yes
HDCP version 2.2
Network 1
Ethernet LAN Yes
Ergonomics 15
VESA mounting Yes
Cable lock slot Yes
Height adjustment Yes
Panel mounting interface 100 x 100 mm
Wall mountable Yes
Cable management Yes
Cable lock slot type Kensington
Adjustable height (max) 15 cm
Pivot Yes
Pivot angle -90 - 90°
Swivelling Yes
Swivel angle range -45 - 45°
Tilt adjustment Yes
Tilt angle range -5 - 21°
On Screen Display (OSD) Yes
Power 13
Energy efficiency class (SDR) F
Energy efficiency class (HDR) G
Energy consumption (SDR) per 1000 hours 25 kWh
Energy consumption (HDR) per 1000 hours 44 kWh
Power consumption (typical) 25.4 W
Power consumption (standby) 0.5 W
Power consumption (max) 325 W
Power consumption (off) 0.3 W
AC input voltage 100 - 240 V
AC input frequency 50/60 Hz
Input current 4 A
Power supply type Internal
Energy efficiency scale A to G
Weight & dimensions 11
Width (with stand) 612.4 mm
Depth (with stand) 189 mm
Height (with stand) 535.7 mm
Weight (with stand) 6.74 kg
Width (without stand) 612.4 mm
Depth (without stand) 55.6 mm
Height (without stand) 353.5 mm
Weight (without stand) 5.22 kg
Bezel width (side) 7.85 mm
Bezel width (top) 7.85 mm
Bezel width (bottom) 1 cm
Packaging data 1
Package weight 9.73 kg
Packaging content 3
Stand included Yes
Cables included AC, DisplayPort, Thunderbolt, USB Type-A to USB Type-C
DisplayPort cable length 1.8 m
Sustainability 2
Sustainability certificates ENERGY STAR, TCO
Doesn't contain Arsenic, Mercury, PVC/BFR
Carbon footprint 6
Total carbon footprint (kg of CO2e) 289
Carbon emissions, manufacturing (kg of CO2e) 138.72
Carbon emissions, logistics (kg of CO2e) 18.21
Carbon emissions, energy usage (kg of CO2e) 124.85
Carbon emissions, end-of-life (kg of CO2e) 7.23
PAIA version GaBi version 1, 2024
Other features 2
RJ-45 ports quantity 1
Compliance certificates RoHS
Technical details 1
Native refresh rate 60 Hz

Who this model suits

It’s for you if

Your first criterion is the brightness: it happens to be its best score.
You want a good score on the screen size, above its category average.
You prefer a model tracked across several merchants, to buy at the right time.

Skip it if

Its lowest score is on the colour count: skip it if that is decisive for you.

Frequently asked questions

Answers drawn from this model’s datasheet.

No, the DELL U2725QE supports neither NVIDIA G-SYNC nor AMD FreeSync, despite its 120 Hz refresh rate.

Yes, the USB Type-C port delivers up to 120 W and supports DisplayPort Alt Mode, allowing it to power a laptop while displaying the image.

The response time of 8 ms (GTG) is slower than the market median (4 ms), earning this criterion a score of 45/100 on this listing.

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