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Product comparison · 2 monitors

Dell UltraSharp U2518D computer monitor vs Dell UltraSharp UP2718Q computer monitor

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  • 94specifications compared
  • 38differ
  • 56identical
  • 48known for one product only

Key differences

  • Display diagonal
    • 63.5 cm (25")
    • 68.6 cm (27")
  • Display resolution
    • 2560 x 1440 pixels
    • 3840 x 2160 pixels
  • HD type
    • Quad HD
    • 4K Ultra HD
  • Display brightness (typical)
    • 350 cd/m²
    • 400 cd/m²
  • Display number of colours
    • 16.78 million colours
    • 1.073 billion colours
  • Response time (fast)
    • 5 ms
    • 6 ms
  • Pixel pitch
    • 0.216 x 0.216 mm
    • 0.1554 x 0.1554 mm
  • Pixel density
    • 117.5 ppi
    • 163 ppi

Side by side

Differences highlightedShow differences only
142 specifications
A

Dell

UltraSharp U2518D computer monitor

Model U2518D

View product
B

Dell

UltraSharp UP2718Q computer monitor

Model UP2718Q

View product
Display14 differ
Display diagonalDiffers63.5 cm (25")68.6 cm (27")
Display resolutionDiffers2560 x 1440 pixels3840 x 2160 pixels
HD typeDiffersQuad HD4K Ultra HD
Display brightness (typical)Differs350 cd/m²400 cd/m²
Supported graphics resolutionsDiffers640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080), 2048 x 1080, 2560 x 14403840 x 2160
Supported video modesDiffers480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 1440p480p, 576p, 720p, 1080i, 1080p, 2160p
Aspect ratioKnown for one16:9
Display number of coloursDiffers16.78 million colours1.073 billion colours
Response time (fast)Differs5 ms6 ms
Pixel pitchDiffers0.216 x 0.216 mm0.1554 x 0.1554 mm
Pixel densityDiffers117.5 ppi163 ppi
Vertical scan rangeDiffers56 - 76 Hz24 - 75 Hz
Viewable size, horizontalDiffers55.3 cm59.7 cm
Viewable size, verticalDiffers31.1 cm33.6 cm
Viewable size diagonalKnown for one63.4 cm
Colour gamutDiffers99%100%
Design2 differ
Product colourDiffersBlackBlack, Silver
Feet colourDiffersSilverBlack, Silver
Ports & interfaces3 differ
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
Number of upstream portsDiffers12
HDMI ports quantityDiffers12
HDMI versionKnown for one2.0
DisplayPorts quantityDiffers21
DisplayPort versionKnown for one1.2
AC (power) inKnown for oneYes
PC Audio outKnown for oneYes
HDCPKnown for oneYes
Ergonomics1 differ
Adjustable height (max)Differs13 cm14.5 cm
LED indicatorsKnown for onePower
Power1 differ
Power consumption (typical)Differs30 W90 W
Power consumption (PowerSave)Known for one23.2 W
Input currentKnown for one1.6 A
Energy efficiency scaleKnown for oneA++ to E
Annual energy consumptionKnown for one44 kWh
Current ratingKnown for one1.8 A
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 35 °C
Weight & dimensions8 differ
Width (with stand)Differs567.6 mm626.4 mm
Depth (with stand)Differs200.1 mm200.3 mm
Height (with stand)Differs527.2 mm547.1 mm
Weight (with stand)Differs5.89 kg8.4 kg
Width (without stand)Differs567.6 mm626.4 mm
Depth (without stand)Differs49.2 mm64.4 mm
Height (without stand)Differs331.5 mm369.1 mm
Weight (without stand)Differs3.42 kg5.98 kg
Bezel width (side)Known for one1.38 cm
Bezel width (top)Known for one1.38 cm
Bezel width (bottom)Known for one1.76 cm
Stand weightKnown for one2.02 kg
Packaging data4 differ
Package widthDiffers396 mm435.1 mm
Package depthDiffers636 mm694.9 mm
Package heightDiffers167.9 mm199.9 mm
Package weightDiffers8.33 kg11.6 kg
Package materialKnown for oneCorrugated cardboard, Paper molded pulp, Polyethylene terephthalate (PET)
User Guide on CD-ROMKnown for oneYes
Packaging content1 differ
Cables includedDiffersAC, DisplayPort, USBAC, DisplayPort, HDMI, Mini DisplayPort, USB
ManualKnown for oneYes
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Gold, ENERGY STARENERGY STAR
Doesn't containKnown for oneBRF, PVC
Other features2 differ
On/off switchKnown for oneYes
Energy efficiency class (legacy scale)Known for oneB
USB charging portKnown for oneYes
Dell E-Value CodeDiffersU2518DUP2718Q
CertificationDiffersTCO, BFRRoHS, WEEE, E-Standby, ERP, CEL, EuP
Supplied AC adapter typeKnown for oneAC
Recycling dataidentical
Corrugated cardboard content per packageKnown for one1.62 kg
Low-density polyethylene (LDPE) content per packageKnown for one0 g
Paper molded pulp content per packageKnown for one480 g
Polyethylene terephthalate (PET) content per packageKnown for one42 g
Polypropylene (PP) content per packageKnown for one0 g
Polystyrene (PS) content per packageKnown for one0 g
Polyethylene (PE) content per bagKnown for one42 g
Logistics dataidentical
Products per master (outer) caseKnown for one1 pc(s)
Master (outer) case widthKnown for one396 mm
Master (outer) case lengthKnown for one636 mm
Master (outer) case heightKnown for one167.9 mm
Master (outer) case gross weightKnown for one8.34 kg
Master (outer) cases per palletKnown for one24 pc(s)
Products per palletKnown for one24 pc(s)
Products per pallet layerKnown for one4 pc(s)
Layers per palletKnown for one6 pc(s)
Pallet gross widthKnown for one105.6 cm
Pallet gross lengthKnown for one105.6 cm
Pallet gross heightKnown for one118.7 cm
Pallet gross weightKnown for one100.3 kg
Harmonized System (HS) codeKnown for one85285210
Brand-specific featuresidentical
Dell Display Manager (DDM) compatibilityKnown for oneYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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