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Product comparison · 2 monitors

Acer XB240H Bbmjdpr vs Dell UltraSharp U2718Q computer monitor

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  • 44specifications compared
  • 28differ
  • 16identical
  • 101known for one product only

Key differences

  • Display diagonal
    • 61 cm (24")
    • 68.6 cm (27")
  • Display resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • Display technology
    • LED
    • LCD
  • HD type
    • Full HD
    • 4K Ultra HD
  • Panel type
    • TN+Film
    • IPS
  • Response time
    • 1 ms
    • 8 ms
  • Supported graphics resolutions
    • 1920 x 1080 (HD 1080)
    • 3840 x 2160
  • Maximum refresh rate
    • 144 Hz
    • 60 Hz

Side by side

Differences highlightedShow differences only
145 specifications
A

Acer

XB240H BbmjdprView product
B

Dell

UltraSharp U2718Q computer monitor

Model U2718Q

View product
Display12 differ
Display diagonalDiffers61 cm (24")68.6 cm (27")
Display resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
Display technologyDiffersLEDLCD
HD typeDiffersFull HD4K Ultra HD
Panel typeDiffersTN+FilmIPS
Backlight typeKnown for oneLED
Response timeDiffers1 ms8 ms
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080)3840 x 2160
Supported video modesDiffers1080p480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 1440p, 2160p
Contrast ratio (typical)Known for one1300:1
Maximum refresh rateDiffers144 Hz60 Hz
Viewing angle, horizontalDiffers170°178°
Viewing angle, verticalDiffers160°178°
Display number of coloursDiffers16.78 million colours1.073 billion colours
Response time (fast)Known for one5 ms
Pixel pitchKnown for one0.1554 x 0.1554 mm
Pixel densityKnown for one163 ppi
Horizontal scan rangeKnown for one10 - 137 kHz
Vertical scan rangeKnown for one49 - 86 Hz
Viewable size, horizontalKnown for one59.7 cm
Viewable size, verticalKnown for one33.6 cm
Viewable size diagonalKnown for one68.5 cm
DDC/CIKnown for oneYes
Colour gamutKnown for one99.9%
Aspect ratioKnown for one16:9
Contrast ratio (dynamic)Known for one100000000:1
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Number of speakersKnown for one2
RMS rated powerKnown for one4 W
Design3 differ
Market positioningDiffersGamingBusiness
Product colourDiffersBlackBlack, Silver
Feet colourDiffersBlackBlack, Silver
Ports & interfaces2 differ
Built-in USB hubKnown for oneYes
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 portDiffersYesNo
HDMIKnown for oneYes
HDMI versionKnown for one2.0
DisplayPort versionKnown for one1.2
Mini DisplayPorts quantityKnown for one1
Audio inputKnown for oneNo
Audio outputKnown for oneYes
Headphone outKnown for oneNo
HDCPKnown for oneYes
AC (power) inKnown for oneYes
Ergonomics3 differ
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Adjustable height (max)Differs15 cm13 cm
PivotKnown for oneYes
Pivot angleKnown for one-90 - 90°
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-45 - 45°
Tilt angle rangeDiffers-5 - 35°-5 - 21°
On Screen Display (OSD)Known for oneYes
Plug and PlayKnown for oneYes
Power3 differ
Power consumption (typical)Differs23 W30 W
Power consumption (standby)Differs0.5 W0.3 W
Power consumption (max)Known for one99 W
Power consumption (off)Differs0.45 W0.3 W
Power consumption (PowerSave)Known for one24.32 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Input currentKnown for one1.5 A
Energy efficiency scaleKnown for oneA++ to E
Annual energy consumptionKnown for one44 kWh
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one10 - 80%
Storage relative humidity (H-H)Known for one5 - 90%
Operating altitudeKnown for one0 - 5000 m
Non-operating altitudeKnown for one5000 - 12192 m
Weight & dimensionsidentical
Width (with stand)Known for one611.4 mm
Depth (with stand)Known for one200.4 mm
Height (with stand)Known for one540.2 mm
Weight (with stand)Known for one6.23 kg
Width (without stand)Known for one611.3 mm
Depth (without stand)Known for one49.1 mm
Height (without stand)Known for one356.2 mm
Weight (without stand)Known for one3.7 kg
Bezel width (side)Known for one7.3 mm
Bezel width (top)Known for one7.3 mm
Bezel width (bottom)Known for one9 mm
Stand weightKnown for one2.53 kg
Packaging dataidentical
Package widthKnown for one208 mm
Package depthKnown for one700 mm
Package heightKnown for one444 mm
Package weightKnown for one9.2 kg
Package typeKnown for oneBox
User Guide on CD-ROMKnown for oneYes
Package materialKnown for oneCorrugated cardboard, Polyethylene terephthalate (PET)
Packaging content1 differ
Cables includedDiffersDVI, DisplayPort, VGAAC, DisplayPort, Mini DisplayPort, USB
Quick start guideKnown for oneYes
ManualKnown for oneYes
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Gold, ENERGY STAR
Doesn't containKnown for oneBRF, PVC
Other features2 differ
On/off switchKnown for oneYes
Compliance certificatesKnown for oneRoHS
Energy efficiency class (legacy scale)Known for oneA
Dell E-Value CodeKnown for oneU2718Q
CertificationDiffersTCOTCO, NFPA 99, EDID
Supplied AC adapter typeDiffersLEDAC
AC adapter includedKnown for oneYes
RotatingKnown for oneYes
Recycling dataidentical
Corrugated cardboard content per packageKnown for one2.68 kg
Low-density polyethylene (LDPE) content per packageKnown for one0 g
Paper molded pulp content per packageKnown for one0 g
Polyethylene terephthalate (PET) content per packageKnown for one45 g
Polypropylene (PP) content per packageKnown for one0 g
Polystyrene (PS) content per packageKnown for one0 g
Polyethylene (PE) content per bagKnown for one45 g
Brand-specific featuresidentical
Dell Display Manager (DDM) compatibilityKnown for oneYes
Logistics dataidentical
Products per master (outer) caseKnown for one1 pc(s)
Master (outer) case widthKnown for one208 mm
Master (outer) case lengthKnown for one700 mm
Master (outer) case heightKnown for one444 mm
Master (outer) case gross weightKnown for one9.2 kg
Master (outer) cases per palletKnown for one12 pc(s)
Products per palletKnown for one12 pc(s)
Products per pallet layerKnown for one6 pc(s)
Layers per palletKnown for one2 pc(s)
Pallet gross widthKnown for one101.6 cm
Pallet gross lengthKnown for one121.9 cm
Pallet gross heightKnown for one100.8 cm
Pallet gross weightKnown for one121.7 kg
Harmonized System (HS) codeKnown for one85285210

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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