All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 monitors

Acer KA KA270HDbi computer monitor vs NEC MultiSync EA245WMi-2 computer monitor

Add a product
  • 29specifications compared
  • 15differ
  • 14identical
  • 65known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 61 cm (24")
  • Display resolution
    • 1920 x 1080 pixels
    • 1920 x 1200 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • HD type
    • Full HD
    • WUXGA
  • Panel type
    • VA
    • IPS
  • Display brightness (typical)
    • 250 cd/m²
    • 300 cd/m²
  • Response time
    • 4 ms
    • 6 ms
  • Contrast ratio (dynamic)
    • 100000000:1
    • 5000:1

Side by side

Differences highlightedShow differences only
94 specifications
A

Acer

KA KA270HDbi computer monitor

Model KA270HDbi

View product
B

NEC

MultiSync EA245WMi-2 computer monitor

Model EA245WMi-2

View product
Display9 differ
Display diagonalDiffers68.6 cm (27")61 cm (24")
Display resolutionDiffers1920 x 1080 pixels1920 x 1200 pixels
Native aspect ratioDiffers16:916:10
Display technologyLEDLED
TouchscreenNoNo
HD typeDiffersFull HDWUXGA
Panel typeDiffersVAIPS
Backlight typeKnown for oneW-LED
Display brightness (typical)Differs250 cd/m²300 cd/m²
Response timeDiffers4 ms6 ms
Screen shapeFlatFlat
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080)640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 960, 1360 x 768 (WXGA), 1366 x 768, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)
Contrast ratio (typical)Known for one1000:1
Contrast ratio (dynamic)Differs100000000:15000:1
Maximum refresh rate60 Hz60 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of colours16.78 million colours16.78 million colours
Pixel pitchKnown for one0.27 x 0.27 mm
Viewable size, horizontalKnown for one51.8 cm
Viewable size, verticalKnown for one32.4 cm
Digital horizontal frequencyKnown for one31.5 - 95 kHz
Digital vertical frequencyKnown for one56 - 75 Hz
Sync-on-green (SOG)Known for oneYes
3DKnown for oneNo
Separate H/V syncKnown for oneYes
Composite syncKnown for oneYes
Aspect ratioKnown for one16:9
Performanceidentical
NVIDIA G-SYNCNoNo
AMD FreeSyncNoNo
Flicker-free technologyKnown for oneYes
Multimediaidentical
Built-in speaker(s)Known for oneYes
Number of speakersKnown for one2
RMS rated powerKnown for one2 W
Built-in cameraKnown for oneNo
Designidentical
Product colourBlackBlack
Market positioningKnown for oneHome
Ports & interfaces2 differ
Built-in USB hubDiffersNoYes
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
Number of upstream portsKnown for one1
USB Type-A downstream ports quantityKnown for one3
VGA (D-Sub) ports quantity11
DVI portYesYes
DVI-D ports quantityKnown for one1
HDMI ports quantityKnown for one1
DisplayPorts quantityDiffers02
Headphone outputsKnown for one1
HDCPKnown for oneYes
HDMIKnown for oneYes
Ergonomics1 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Height adjustmentKnown for oneYes
Adjustable height (max)Known for one15 cm
PivotKnown for oneYes
Pivot angleKnown for one-90 - 90°
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-170 - 170°
Tilt adjustmentKnown for oneYes
Tilt angle rangeDiffers-5 - 15°-5 - 35°
On Screen Display (OSD)Known for oneYes
Plug and PlayKnown for oneYes
Poweridentical
Energy efficiency class (SDR)Known for oneE
Energy consumption (SDR) per 1000 hoursKnown for one16 kWh
Power consumption (typical)Known for one18 W
Power consumption (max)Known for one28 W
Power consumption (PowerSave)Known for one0.3 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Energy efficiency scaleKnown for oneA to G
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-10 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one10 - 85%
Operating altitudeKnown for one0 - 5000 m
Non-operating altitudeKnown for one5000 - 12192 m
Weight & dimensions3 differ
Width (with stand)Differs640 mm531.5 mm
Depth (with stand)Differs200 mm250 mm
Height (with stand)Differs478.9 mm515.4 mm
Weight (with stand)Known for one6.7 kg
Weight (without stand)Known for one4.2 kg
Packaging contentidentical
Cables includedKnown for oneAC, DisplayPort, USB
Quick start guideKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
On/off switchKnown for oneYes
RotatingKnown for oneYes
TV tuner integratedKnown for oneNo
Light sensorKnown for oneYes
Power consumption (economy mode)Known for one22 W
CertificationKnown for oneTCO 7.0
Supplied AC adapter typeKnown for oneAC
Thin Clientidentical
Processor familyKnown for oneAMD Ontario
Logistics dataidentical
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.

More monitor comparisons

All monitor comparisons