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Product comparison · 2 monitors

Acer XZ XZ1 computer monitor vs Philips B Line LCD monitor 221B8LJEB/01

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  • 50specifications compared
  • 31differ
  • 19identical
  • 89known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 54.6 cm (21.5")
  • Display resolution
    • 2560 x 1440 pixels
    • 1920 x 1080 pixels
  • Display technology
    • LED
    • LCD
  • HD type
    • Quad HD
    • Full HD
  • Panel type
    • TN+Film
    • TN
  • Backlight type
    • LED
    • W-LED
  • Display brightness (typical)
    • 400 cd/m²
    • 250 cd/m²
  • Screen shape
    • Curved
    • Flat

Side by side

Differences highlightedShow differences only
139 specifications
A

Acer

XZ XZ1 computer monitor

Model XZ1

View product
B

Philips

B Line LCD monitor 221B8LJEB/01

Model 221B8LJEB/01

View product
Display14 differ
Display diagonalDiffers68.6 cm (27")54.6 cm (21.5")
Display resolutionDiffers2560 x 1440 pixels1920 x 1080 pixels
Display technologyDiffersLEDLCD
HD typeDiffersQuad HDFull HD
Panel typeDiffersTN+FilmTN
LED backlightKnown for oneYes
Backlight typeDiffersLEDW-LED
Display brightness (typical)Differs400 cd/m²250 cd/m²
Anti-glare screenKnown for oneYes
Screen shapeDiffersCurvedFlat
Supported graphics resolutionsDiffers2560 x 14401920 x 1080 (HD 1080)
Aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one1000:1
Contrast ratio (dynamic)Differs100000000:150000000:1
Dynamic contrast ratio marketing nameKnown for oneSmartContrast
Maximum refresh rateDiffers144 Hz60 Hz
Display number of coloursDiffers16.78 million colours16.7 million colours
Pixel pitchKnown for one0.248 x 0.248 mm
Pixel densityKnown for one102 ppi
Horizontal scan rangeDiffers31 - 222 kHz30 - 83 kHz
Vertical scan rangeDiffers56 - 144 Hz50 - 76 Hz
Viewable size, horizontalKnown for one47.7 cm
Viewable size, verticalKnown for one26.8 cm
Digital horizontal frequencyKnown for one30 - 83 kHz
Digital vertical frequencyKnown for one50 - 76 Hz
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%
Separate H/V syncKnown for oneYes
Display sRGBKnown for oneYes
Display panel sizeKnown for one21.5 inch/54.6 cm
Colour depthKnown for one8 bit
Performanceidentical
Component video syncKnown for oneSeparate Sync, Sync-on-green (SOG)
Flicker-free technologyKnown for oneYes
Low Blue Light technologyKnown for oneYes
NVIDIA G-SYNCKnown for oneNo
AMD FreeSyncKnown for oneYes
Multimedia1 differ
RMS rated powerDiffers14 W4 W
Designidentical
Market positioningKnown for oneHome
Front bezel colourKnown for oneBlack
Feet colourKnown for oneBlack
Ports & interfaces2 differ
USB hub versionDiffers3.2 Gen 1 (3.1 Gen 1)2.0
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneYes
DVI-D ports quantityKnown for one1
HDMI ports quantityDiffers21.4
HDMI versionKnown for one1.4
DisplayPorts quantityKnown for one1.2
DisplayPort versionKnown for one1.2
Headphone outKnown for oneYes
PC Audio inKnown for oneYes
HDCPKnown for oneYes
USB Type-A downstream ports quantityKnown for one4
Ergonomics3 differ
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Adjustable height (max)Differs11 cm13 cm
PivotKnown for oneYes
Pivot angleKnown for one-90 - 90°
Swivel angle rangeDiffers-30 - 30°-175 - 175°
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
Power3 differ
Energy efficiency class (SDR)Known for oneE
Power consumption (typical)Differs25 W13.27 W
Power consumption (standby)Differs0.4 W0.5 W
Power consumption (off)Differs0.3 W0 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
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 & dimensions7 differ
Width (with stand)Differs613.7 mm504 mm
Depth (with stand)Differs268.4 mm206 mm
Height (with stand)Differs511.6 mm477 mm
Weight (with stand)Differs8.35 kg4.55 kg
Width (without stand)Differs613.7 mm504 mm
Depth (without stand)Differs106.2 mm47 mm
Height (without stand)Differs371.7 mm304 mm
Weight (without stand)Known for one2.65 kg
Packaging dataidentical
Package widthKnown for one565 mm
Package depthKnown for one184 mm
Package heightKnown for one490 mm
Package weightKnown for one6.81 kg
Packaging content1 differ
Stand includedKnown for oneYes
Cables includedDiffersDisplayPort, USBVGA, 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
Exterior finish typeKnown for oneTextured
Compliance certificatesKnown for oneRoHS, WEEE
EasyRead modeKnown for oneYes
Energy efficiency class (legacy scale)Known for oneE
Heavy metals freeKnown for oneHg (mercury)
LowBlue modeKnown for oneYes
Monitor sync input signalKnown for oneSeparate Sync; Sync on Green
Signal inputKnown for oneVGA (Analogue); DVI-D (digital, HDCP); DisplayPort 1.2; HDMI 1.4
Mean time between failures (MTBF)Known for one70000 h
CertificationKnown for oneCE Mark, FCC Class B, SEMKO, cETLus, CU-EAC, PSB, EPA, UKRAINIAN, TUV Ergo, TUV/GS, RCM, TUV/ISO9241-307, CB
Picture enhancementKnown for oneSmartImage
Regulatory ApprovalsKnown for oneCE Mark; FCC Class B; SEMKO; cETLus; CU-EAC; PSB; EPA; UKRAINIAN; TUV Ergo; TUV/GS; RCM; TUV/ISO9241-307; CB
User controlsKnown for oneSmartImage; Input; Brightness; Menu; Power On/Off
Supplied AC adapter typeKnown for oneAC
Recycling dataidentical
Overall recyclability rateKnown for one100%
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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