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Product comparison · 2 monitors

Dell E Series E2218HN computer monitor vs Dell UltraSharp U2518D computer monitor

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  • 85specifications compared
  • 42differ
  • 43identical
  • 48known for one product only

Key differences

  • Display diagonal
    • 54.6 cm (21.5")
    • 63.5 cm (25")
  • Display resolution
    • 1920 x 1080 pixels
    • 2560 x 1440 pixels
  • HD type
    • Full HD
    • Quad HD
  • Panel type
    • TN
    • IPS
  • Display brightness (typical)
    • 250 cd/m²
    • 350 cd/m²
  • Response time
    • 5 ms
    • 8 ms
  • Viewing angle, horizontal
    • 170°
    • 178°
  • Viewing angle, vertical
    • 160°
    • 178°

Side by side

Differences highlightedShow differences only
133 specifications
A

Dell

E Series E2218HN computer monitor

Model E2218HN

View product
B

Dell

UltraSharp U2518D computer monitor

Model U2518D

View product
Display17 differ
Display diagonalDiffers54.6 cm (21.5")63.5 cm (25")
Display resolutionDiffers1920 x 1080 pixels2560 x 1440 pixels
Native aspect ratio16:916:9
Display technologyLCDLCD
TouchscreenNoNo
HD typeDiffersFull HDQuad HD
Panel typeDiffersTNIPS
Backlight typeLEDLED
Display brightness (typical)Differs250 cd/m²350 cd/m²
Response timeDiffers5 ms8 ms
Screen shapeFlatFlat
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 900, 1920 x 1080 (HD 1080)640 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 1440
Supported video modesKnown for one480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 1440p
Aspect ratio16:916:9
Contrast ratio (typical)1000:11000:1
Maximum refresh rate60 Hz60 Hz
Viewing angle, horizontalDiffers170°178°
Viewing angle, verticalDiffers160°178°
Display number of colours16.78 million colours16.78 million colours
Response time (fast)Known for one5 ms
Pixel pitchDiffers0.248 x 0.248 mm0.216 x 0.216 mm
Pixel densityDiffers102 ppi117.5 ppi
Horizontal scan rangeDiffers30 - 83 kHz30 - 140 kHz
Vertical scan rangeDiffers50 - 75 Hz56 - 76 Hz
Viewable size, horizontalDiffers47.6 cm55.3 cm
Viewable size, verticalDiffers26.8 cm31.1 cm
Viewable size diagonalDiffers54.6 cm63.4 cm
Colour gamutDiffers84%99%
3DNoNo
Performanceidentical
NVIDIA G-SYNCNoNo
AMD FreeSyncNoNo
Multimediaidentical
Built-in speaker(s)NoNo
Built-in cameraNoNo
Design1 differ
Market positioningBusinessBusiness
Product colourBlackBlack
Feet colourDiffersBlackSilver
Ports & interfaces4 differ
Built-in USB hubDiffersNoYes
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeKnown for oneUSB Type-B
Number of upstream portsKnown for one1
USB Type-A downstream ports quantityKnown for one4
VGA (D-Sub) ports quantityDiffers10
DVI portNoNo
HDMIYesYes
HDMI ports quantity11
HDMI versionDiffers1.42.0
DisplayPorts quantityDiffers02
DisplayPort versionKnown for one1.2
Mini DisplayPorts quantityKnown for one1
Audio inputNoNo
Audio outputKnown for oneYes
Headphone outNoNo
AC (power) inKnown for oneYes
PC Audio outKnown for oneYes
Ergonomics1 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotYesYes
Cable lock slot typeKnown for oneKensington
Height adjustmentDiffersNoYes
Adjustable height (max)Known for one13 cm
PivotKnown for oneYes
Pivot angleKnown for one0 - 90°
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-45 - 45°
Tilt adjustmentYesYes
Tilt angle range-5 - 21°-5 - 21°
On Screen Display (OSD)Known for oneYes
Plug and PlayYesYes
LED indicatorsKnown for onePower
Power4 differ
Power consumption (typical)Differs18 W30 W
Power consumption (standby)Differs0.3 W0.5 W
Power consumption (off)0.3 W0.3 W
Power consumption (PowerSave)Differs16 W23.2 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Input currentDiffers1 A1.6 A
Energy efficiency scaleKnown for oneA++ to E
Annual energy consumptionKnown for one44 kWh
Power consumption (max)Known for one24 W
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-20 - 60 °C-20 - 60 °C
Operating relative humidity (H-H)10 - 80%10 - 80%
Storage relative humidity (H-H)5 - 90%5 - 90%
Operating altitude0 - 5000 m0 - 5000 m
Non-operating altitudeDiffers5000 - 12191 m5000 - 12192 m
Weight & dimensions7 differ
Width (with stand)Differs512.2 mm567.6 mm
Depth (with stand)Differs180 mm200.1 mm
Height (with stand)Differs396.7 mm527.2 mm
Weight (with stand)Known for one5.89 kg
Width (without stand)Differs512.2 mm567.6 mm
Depth (without stand)Differs50.5 mm49.2 mm
Height (without stand)Differs303.7 mm331.5 mm
Weight (without stand)Differs2.84 kg3.42 kg
Packaging data4 differ
Package widthDiffers354.1 mm396 mm
Package depthDiffers562.1 mm636 mm
Package heightDiffers131.1 mm167.9 mm
Package weightDiffers4.85 kg8.33 kg
Package materialKnown for oneCorrugated cardboard, Paper molded pulp, Polyethylene terephthalate (PET)
Packaging content1 differ
Stand includedYesYes
Cables includedDiffersHDMI, VGAAC, DisplayPort, USB
Quick start guideYesYes
Sustainabilityidentical
Sustainability certificatesEPEAT Gold, ENERGY STAREPEAT Gold, ENERGY STAR
Other features2 differ
On/off switchKnown for oneYes
TV tuner integratedNoNo
Compliance certificatesRoHSRoHS
Energy efficiency class (legacy scale)Known for oneB
USB charging portKnown for oneYes
Dell E-Value CodeDiffersE2218HNU2518D
CertificationDiffersTCO, RoHSTCO, BFR
Supplied AC adapter typeACAC
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
Thin Clientidentical
Thin client installedNoNo
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) code8528521085285210

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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