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Product comparison · 2 monitors

Acer B7 B277 computer monitor vs Philips Brilliance 231P4QPYEB/93 computer monitor

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  • 49specifications compared
  • 21differ
  • 28identical
  • 61known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 58.4 cm (23")
  • Response time
    • 4 ms
    • 5 ms
  • Contrast ratio (dynamic)
    • 100000000:1
    • 20000000:1
  • RMS rated power
    • 4 W
    • 3 W
  • Product colour
    • Black
    • Black, Silver
  • USB hub version
    • 3.2 Gen 1 (3.1 Gen 1)
    • 2.0
  • DVI port
    • No
    • Yes
  • HDMI ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
110 specifications
A

Acer

B7 B277 computer monitor

Model B277

View product
B

Philips

Brilliance 231P4QPYEB/93 computer monitor

Model 231P4QPYEB/93

View product
Display3 differ
Display diagonalDiffers68.6 cm (27")58.4 cm (23")
Backlight typeKnown for oneW-LED
Response timeDiffers4 ms5 ms
Display surfaceKnown for oneMatt
Aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one1000:1
Contrast ratio (dynamic)Differs100000000:120000000:1
Dynamic contrast ratio marketing nameKnown for oneSmartContrast
Pixel pitchKnown for one0.265 x 0.265 mm
Horizontal scan rangeKnown for one30 - 83 kHz
Vertical scan rangeKnown for one56 - 75 Hz
Viewable size, horizontalKnown for one50.9 cm
Viewable size, verticalKnown for one28.6 cm
Sync-on-green (SOG)Known for oneYes
DDC/CIKnown for oneYes
Colour gamut standardKnown for onesRGB
3DKnown for oneNo
Separate H/V syncKnown for oneYes
Maximum refresh rateKnown for one75 Hz
Performanceidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
NVIDIA G-SYNCKnown for oneNo
AMD FreeSyncKnown for oneYes
VESA Adaptive Sync supportKnown for oneYes
Multimedia1 differ
RMS rated powerDiffers4 W3 W
Design1 differ
Product colourDiffersBlackBlack, Silver
Feet colourKnown for oneBlack, Silver
Ports & interfaces3 differ
USB hub versionDiffers3.2 Gen 1 (3.1 Gen 1)2.0
DVI portDiffersNoYes
DVI-D ports quantityKnown for one1
HDMI ports quantityDiffers10
Headphone outputsKnown for one1
PC Audio inKnown for oneYes
HDCPKnown for oneYes
Number of upstream portsKnown for one1
Ergonomics3 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Adjustable height (max)Differs12 cm13 cm
PivotKnown for oneYes
Pivot angleKnown for one0 - 90°
Swivel angle rangeKnown for one-65 - 65°
Tilt angle rangeDiffers-5 - 25°-5 - 20°
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, German, English, Spanish, French, Italian, Portuguese, Russian
Number of OSD languagesKnown for one8
LED indicatorsKnown for oneOperation, Stand-by
Power2 differ
Power consumption (typical)Differs26.1 W20.87 W
Power consumption (standby)Differs0.5 W0.3 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Energy efficiency class (SDR)Known for oneF
Energy consumption (SDR) per 1000 hoursKnown for one26 kWh
Power consumption (off)Known for one0.3 W
Energy efficiency scaleKnown for oneA to G
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating altitudeKnown for one0 - 3658 m
Non-operating altitudeKnown for one3658 - 12192 m
Relative humidityKnown for one20 - 80%
Weight & dimensions4 differ
Width (with stand)Known for one547 mm
Depth (with stand)Known for one220 mm
Height (with stand)Known for one515 mm
Weight (with stand)Known for one5.23 kg
Width (without stand)Differs614 mm547 mm
Depth (without stand)Differs66 mm60 mm
Height (without stand)Differs367 mm343 mm
Weight (without stand)Differs5 kg3.09 kg
Packaging data4 differ
Package dimensions (WxDxH)Known for one600 x 400 x 263 mm
Package widthDiffers614 mm600 mm
Package depthDiffers207 mm263 mm
Package heightDiffers520 mm400 mm
Package weightDiffers10.2 kg7.7 kg
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Doesn't containKnown for oneBRF, PVC
Other featuresidentical
Compliance certificatesKnown for oneRoHS
ECO modeKnown for oneYes
Heavy metals freeKnown for oneHg (mercury), Pb (lead)
Power consumption (economy mode)Known for one13.7 W
Mean time between failures (MTBF)Known for one30000 h
CertificationKnown for oneCE Mark, FCC Class B, SEMKO, TUV Ergo, TUV/GS, UL/cUL, WEEE, CECP, C-tick, EAC, EMC, PSB, TCO certified, CCC
Recycling dataidentical
Overall recyclability rateKnown for one65%
Packaging recyclability rateKnown for one100%

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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