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Product comparison · 2 monitors

Acer X27 bmiiphzx vs Philips 191S8LHSB2/70 computer monitor

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  • 36specifications compared
  • 24differ
  • 12identical
  • 80known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 47 cm (18.5")
  • Display resolution
    • 3840 x 2160 pixels
    • 1366 x 768 pixels
  • HD type
    • 4K Ultra HD
    • WXGA
  • Panel type
    • IPS
    • TN
  • Backlight type
    • LED
    • W-LED
  • Display brightness (typical)
    • 600 cd/m²
    • 200 cd/m²
  • Response time
    • 4 ms
    • 5 ms
  • Contrast ratio (typical)
    • 1000:1
    • 600:1

Side by side

Differences highlightedShow differences only
116 specifications
A

Acer

X27 bmiiphzxView product
B

Philips

191S8LHSB2/70 computer monitor

Model 191S8LHSB2/70

View product
Display11 differ
Display diagonalDiffers68.6 cm (27")47 cm (18.5")
Display resolutionDiffers3840 x 2160 pixels1366 x 768 pixels
HD typeDiffers4K Ultra HDWXGA
Panel typeDiffersIPSTN
LED backlightKnown for oneYes
Backlight typeDiffersLEDW-LED
Display brightness (typical)Differs600 cd/m²200 cd/m²
Response timeDiffers4 ms5 ms
Anti-glare screenKnown for oneYes
Contrast ratio (typical)Differs1000:1600:1
Contrast ratio (dynamic)Known for one10000000:1
Dynamic contrast ratio marketing nameKnown for oneSmartContrast
Viewing angle, horizontalDiffers178°90°
Viewing angle, verticalDiffers178°65°
Display number of coloursDiffers1.073 billion colours16.7 million colours
Pixel pitchKnown for one0.3 x 0.3 mm
Pixel densityKnown for one85 ppi
Horizontal scan rangeKnown for one30 - 83 kHz
Vertical scan rangeKnown for one50 - 76 Hz
Viewable size, horizontalKnown for one41 cm
Viewable size, verticalKnown for one23 cm
Display diagonal (metric)Known for one47 cm
DDC/CIKnown for oneYes
Haze rateKnown for one25%
Surface hardnessKnown for one3H
Colour gamut standardKnown for onesRGB, NTSC
Colour gamutKnown for one77%
sRGB coverage (typical)Known for one99%
NTSC coverage (typical)Known for one77%
3DKnown for oneNo
Display sRGBKnown for oneYes
Display panel sizeKnown for one18.5 inch / 47 cm
Supported graphics resolutionsKnown for one3840 x 2160
Maximum refresh rateKnown for one144 Hz
Performance1 differ
NVIDIA G-SYNCDiffersYesNo
AMD FreeSyncKnown for oneNo
Flicker-free technologyKnown for oneYes
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Built-in cameraKnown for oneNo
Number of speakersKnown for one2
Designidentical
Front bezel colourKnown for oneBlack
Feet colourKnown for oneBlack
Market positioningKnown for oneGaming
Ports & interfaces1 differ
Built-in USB hubKnown for oneNo
VGA (D-Sub) ports quantityDiffers01
Audio outputKnown for oneYes
USB Type-A downstream ports quantityKnown for one1
DisplayPorts quantityKnown for one1
Ergonomicsidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
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
LED indicatorsKnown for oneOperation, Stand-by
Height adjustmentKnown for oneYes
Adjustable height (max)Known for one13 cm
SwivellingKnown for oneYes
Swivel angle rangeKnown for one0 - 20°
Power1 differ
Power consumption (typical)Known for one9.5 W
Power consumption (standby)Known for one0.3 W
Power consumption (off)Known for one0.3 W
Power consumption (PowerSave)Known for one7.1 W
AC input voltageDiffers120 - 230 V100 - 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
Weight & dimensions8 differ
Width (with stand)Differs629 mm440 mm
Depth (with stand)Differs375 mm196 mm
Height (with stand)Differs575 mm339 mm
Weight (with stand)Differs12.3 kg2.12 kg
Width (without stand)Differs630 mm440 mm
Depth (without stand)Differs86 mm44 mm
Height (without stand)Differs376 mm267 mm
Weight (without stand)Differs4.77 kg1.8 kg
Packaging dataidentical
Package widthKnown for one480 mm
Package depthKnown for one123 mm
Package heightKnown for one392 mm
Package weightKnown for one3.42 kg
Package typeKnown for oneBox
Packaging contentidentical
Stand includedKnown for oneYes
Bundled softwareKnown for oneSmartControl
Cables includedKnown for oneDisplayPort, HDMI, USB
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Doesn't containKnown for oneMercury, PVC/BFR
Other features1 differ
Compatible operating systemsKnown for oneMac OS X; Windows 10 / 8.1 / 8 / 7
On/off switchKnown for oneYes
TV tuner integratedKnown for oneNo
Exterior finish typeKnown for oneTextured
EasyRead modeKnown for oneYes
Heavy metals freeKnown for oneHg (mercury), Pb (lead)
LowBlue modeKnown for oneYes
Monitor sync input signalKnown for oneSeparate Sync; Sync on Green
Signal inputKnown for oneVGA (Analog ); HDMI 1.4
CertificationDiffersUL cUL FCC Class B CE TUV/GS VCCI MPR II RoHSRoHS WEEE
Picture enhancementKnown for oneSmartImage
Regulatory ApprovalsKnown for oneCE Mark; FCC Class B; SEMKO; CU-EAC; EPA; UKRAINIAN; ICES-003; CCC; CECP; GS; TUV/ISO9241-307
User controlsKnown for oneSmartImage; Input; Brightness; Menu; Power On/Off
AC adapter includedKnown for oneYes
Supplied AC adapter typeKnown for oneLED
Recycling dataidentical
Packaging recyclability rateKnown for one100%
Product post-consumer recycled plasticKnown for one25%

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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