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Product comparison · 2 monitors

Acer XB273KPbmiphzx computer monitor vs Philips 221B8LJEB/69 computer monitor

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  • 51specifications compared
  • 34differ
  • 17identical
  • 86known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 54.6 cm (21.5")
  • Display resolution
    • 3840 x 2160 pixels
    • 1920 x 1080 pixels
  • Display technology
    • LED
    • LCD
  • HD type
    • 4K Ultra HD
    • Full HD
  • Panel type
    • IPS
    • TN
  • Backlight type
    • LED
    • W-LED
  • Display brightness (typical)
    • 350 cd/m²
    • 250 cd/m²
  • Response time
    • 4 ms
    • 1 ms

Side by side

Differences highlightedShow differences only
137 specifications
A

Acer

XB273KPbmiphzx computer monitor

Model XB273KPbmiphzx

View product
B

Philips

221B8LJEB/69 computer monitor

Model 221B8LJEB/69

View product
Display15 differ
Display diagonalDiffers68.6 cm (27")54.6 cm (21.5")
Display resolutionDiffers3840 x 2160 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display technologyDiffersLEDLCD
TouchscreenNoNo
HD typeDiffers4K Ultra HDFull HD
Panel typeDiffersIPSTN
LED backlightKnown for oneYes
Backlight typeDiffersLEDW-LED
Display brightness (typical)Differs350 cd/m²250 cd/m²
Response timeDiffers4 ms1 ms
Anti-glare screenKnown for oneYes
Screen shapeFlatFlat
Supported graphics resolutionsDiffers3840 x 21601920 x 1080 (HD 1080)
Aspect ratio16:916:9
Contrast ratio (typical)1000:11000:1
Contrast ratio (dynamic)Known for one50000000:1
Dynamic contrast ratio marketing nameKnown for oneSmartContrast
Maximum refresh rateDiffers144 Hz60 Hz
Viewing angle, horizontalDiffers178°170°
Viewing angle, verticalDiffers178°160°
Display number of coloursDiffers1.073 billion colours16.7 million colours
Pixel pitchKnown for one0.248 x 0.248 mm
Pixel densityKnown for one102 ppi
Horizontal scan rangeDiffers52 - 322 kHz30 - 83 kHz
Vertical scan rangeDiffers24 - 144 Hz50 - 76 Hz
Viewable size, horizontalKnown for one47.7 cm
Viewable size, verticalKnown for one26.8 cm
Sync-on-green (SOG)Known for oneYes
Display diagonal (metric)Known for one54.6 cm
DDC/CIKnown for oneYes
Haze rateKnown for one25%
Surface hardnessKnown for one3H
Colour gamut standardKnown for onesRGB, NTSC
Colour gamutKnown for one72%
NTSC coverage (typical)Known for one72%
3DNoNo
Separate H/V syncKnown for oneYes
Display sRGBKnown for oneYes
Display panel sizeKnown for one21.5 inch/54.6 cm
Display brightness (peak)Known for one400 cd/m²
Display surfaceKnown for oneMatt
Colour depthKnown for one10 bit
Performanceidentical
VESA Adaptive Sync supportKnown for oneYes
Component video syncKnown for oneSeparate Sync, Sync-on-green (SOG)
Flicker-free technologyKnown for oneYes
NVIDIA G-SYNCKnown for oneYes
Multimedia1 differ
Built-in speaker(s)YesYes
Number of speakers22
RMS rated powerDiffers8 W4 W
Built-in cameraNoNo
Design1 differ
Market positioningDiffersGamingHome
Product colourBlackBlack
Front bezel colourKnown for oneBlack
Feet colourKnown for oneBlack
Ports & interfaces5 differ
Built-in USB hubDiffersNoYes
USB hub versionKnown for one2.0
VGA (D-Sub) ports quantityDiffers01
DVI portDiffersNoYes
DVI-D ports quantityKnown for one1
HDMI ports quantityDiffers11.4
DisplayPorts quantityDiffers11.2
Headphone outKnown for oneYes
PC Audio inKnown for oneYes
HDCPKnown for oneYes
Ergonomics3 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Height adjustmentYesYes
Adjustable height (max)Differs10 cm13 cm
PivotKnown for oneYes
Pivot angleKnown for one-90 - 90°
SwivellingYesYes
Swivel angle rangeDiffers-20 - 20°-175 - 175°
Tilt adjustmentYesYes
Tilt angle rangeDiffers-5 - 25°-5 - 30°
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for onePortuguese, Czech, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Polish, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish, Ukrainian
Number of OSD languagesKnown for one21
Plug and PlayKnown for oneYes
LED indicatorsKnown for oneOperation, Stand-by
Power1 differ
Energy efficiency class (SDR)Known for oneE
Power consumption (typical)Differs65 W13.27 W
Power consumption (standby)Known for one0.5 W
Power consumption (off)Known for one0 W
Power consumption (PowerSave)Known for one8.8 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Power supply typeKnown for oneInternal
Annual energy consumptionKnown for one95 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 one20 - 80%
Operating altitudeKnown for one0 - 3658 m
Non-operating altitudeKnown for one0 - 12192 m
Relative humidityKnown for one20 - 80%
Weight & dimensions8 differ
Width (with stand)Differs629 mm504 mm
Depth (with stand)Differs307.2 mm206 mm
Height (with stand)Differs541 mm477 mm
Weight (with stand)Differs7.19 kg4.55 kg
Width (without stand)Differs629 mm504 mm
Depth (without stand)Differs86.3 mm47 mm
Height (without stand)Differs374.7 mm304 mm
Weight (without stand)Differs5.12 kg2.65 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one565 x 490 x 184 mm
Package widthKnown for one565 mm
Package depthKnown for one184 mm
Package heightKnown for one490 mm
Package weightKnown for one6.81 kg
Packaging contentidentical
Stand includedKnown for oneYes
Cables includedKnown for oneVGA, HDMI, Audio (3.5mm), AC
ManualKnown for oneYes
Bundled softwareKnown for oneSmartControl
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, TCO
Doesn't containKnown for oneMercury, PVC/BFR
Other featuresidentical
Compatible operating systemsKnown for oneMac OS X; Windows 10 / 8.1 / 8 / 7
On/off switchYesYes
TV tuner integratedNoNo
Exterior finish typeKnown for oneTextured
Compliance certificatesKnown for oneRoHS, WEEE
EasyRead modeKnown for oneYes
Effective viewing areaKnown for one476.64 x 268.11 mm
Heavy metals freeKnown for oneHg (mercury), Pb (lead)
LowBlue modeKnown for oneYes
Monitor sync input signalKnown for oneSeparate Sync; Sync on Green
No flickeringKnown for oneYes
Power consumption (economy mode)Known for one8.8 W
Signal inputKnown for oneVGA (Analogue); DVI-D (digital, HDCP); DisplayPort 1.2; HDMI 1.4
Mean time between failures (MTBF)Known for one70000 h
Picture enhancementKnown for oneSmartImage
Regulatory ApprovalsKnown for oneCE Mark; FCC Class B; PSB; EPA; CB; cETLus; CU-EAC
User controlsKnown for oneSmartImage; Input; Brightness; Menu; Power On/Off
Energy efficiency class (legacy scale)Known for oneD
Recycling dataidentical
Overall recyclability rateKnown for one85%
Packaging recyclability rateKnown for one100%
Product post-consumer recycled plasticKnown for one85%

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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