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 KA270HK computer monitor vs HP EliteDisplay E273 computer monitor

Add a product
  • 38specifications compared
  • 22differ
  • 16identical
  • 48known for one product only

Key differences

  • Display resolution
    • 3840 x 2160 pixels
    • 1920 x 1080 pixels
  • HD type
    • 4K Ultra HD
    • Full HD
  • Display brightness (typical)
    • 300 cd/m²
    • 250 cd/m²
  • Response time
    • 4 ms
    • 5 ms
  • Display number of colours
    • 1.073 billion colours
    • 16.78 million colours
  • Horizontal scan range
    • 31 - 160 kHz
    • 30 - 80 kHz
  • Vertical scan range
    • 29 - 76 Hz
    • 50 - 60 Hz
  • Product colour
    • Black
    • Black, Silver

Side by side

Differences highlightedShow differences only
86 specifications
A

Acer

KA KA270HK computer monitor

Model KA270HK

View product
B

HP

EliteDisplay E273 computer monitor

Model E273

View product
Display8 differ
Display resolutionDiffers3840 x 2160 pixels1920 x 1080 pixels
HD typeDiffers4K Ultra HDFull HD
Display brightness (typical)Differs300 cd/m²250 cd/m²
Response timeDiffers4 ms5 ms
Supported graphics resolutionsDiffers3840 x 2160640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+)
Contrast ratio (typical)Known for one1000:1
Contrast ratio (dynamic)Known for one5000000:1
Display number of coloursDiffers1.073 billion colours16.78 million colours
Pixel pitchKnown for one0.311 x 0.311 mm
Horizontal scan rangeDiffers31 - 160 kHz30 - 80 kHz
Vertical scan rangeDiffers29 - 76 Hz50 - 60 Hz
Viewable size, horizontalKnown for one59.8 cm
Viewable size, verticalKnown for one33.6 cm
Backlight typeKnown for oneLED
Aspect ratioKnown for one16:9
Maximum refresh rateKnown for one60 Hz
Colour depthKnown for one10 bit
Colour gamut standardKnown for onesRGB
sRGB coverage (typical)Known for one100%
Performanceidentical
HP segmentKnown for oneBusiness
Multimediaidentical
Built-in speaker(s)Known for oneNo
Design1 differ
Market positioningKnown for oneBusiness
Product colourDiffersBlackBlack, Silver
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 one2
VGA (D-Sub) ports quantityKnown for one1
DVI portDiffersYesNo
DisplayPorts quantityKnown for one1
HDCPKnown for oneYes
Ergonomics1 differ
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slotKnown for oneYes
Height adjustmentKnown for oneYes
Adjustable height (max)Known for one15 cm
PivotKnown for oneYes
Pivot angleKnown for one0 - 90°
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-45 - 45°
Tilt angle rangeDiffers-5 - 15°-5 - 20°
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, Traditional Chinese, German, Dutch, English, Spanish, French, Italian, Japanese, Portuguese
Number of OSD languagesKnown for one10
Plug and PlayKnown for oneYes
Power2 differ
Power consumption (typical)Differs28 W25 W
Power consumption (standby)Differs0.35 W0.3 W
Power consumption (max)Known for one42 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Annual energy consumptionKnown for one24 kWh
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions8 differ
Width (with stand)Differs614 mm610.9 mm
Depth (with stand)Differs200 mm213.9 mm
Height (with stand)Differs465.3 mm533.9 mm
Weight (with stand)Differs5.06 kg7.02 kg
Width (without stand)Differs614 mm610.9 mm
Depth (without stand)Differs60.7 mm50.2 mm
Height (without stand)Differs367.4 mm364 mm
Weight (without stand)Differs4.4 kg4.48 kg
Packaging dataidentical
Package weightKnown for one9.8 kg
Packaging contentidentical
Cables includedKnown for oneAC, DisplayPort, HDMI, VGA
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Other featuresidentical
Country of originKnown for oneChina
TV tuner integratedKnown for oneNo
Energy efficiency class (legacy scale)Known for oneA+
Supplied AC adapter typeKnown for oneAC
Thin Clientidentical
Thin client installedKnown for oneNo
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