Product comparison · 2 monitors

Philips Brilliance LCD monitor 231S4LCB/00 vs Philips Brilliance LCD monitor with Ambiglow 278C4QHSN/00

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  • 67specifications compared
  • 32differ
  • 35identical
  • 28known for one product only

Key differences

  • Display diagonal
    • Brilliance LCD monitor 231S4LCB/00:58.4 cm (23")
    • Brilliance LCD monitor with Ambiglow 278C4QHSN/00:68.6 cm (27")
  • Response time
    • Brilliance LCD monitor 231S4LCB/00:5 ms
    • Brilliance LCD monitor with Ambiglow 278C4QHSN/00:7 ms
  • Viewing angle, horizontal
    • Brilliance LCD monitor 231S4LCB/00:170°
    • Brilliance LCD monitor with Ambiglow 278C4QHSN/00:178°
  • Viewing angle, vertical
    • Brilliance LCD monitor 231S4LCB/00:160°
    • Brilliance LCD monitor with Ambiglow 278C4QHSN/00:178°
  • Pixel pitch
    • Brilliance LCD monitor 231S4LCB/00:0.265 x 0.265 mm
    • Brilliance LCD monitor with Ambiglow 278C4QHSN/00:0.311 x 0.311 mm
  • DVI-D ports quantity
    • Brilliance LCD monitor 231S4LCB/00:1
    • Brilliance LCD monitor with Ambiglow 278C4QHSN/00:0
  • HDMI ports quantity
    • Brilliance LCD monitor 231S4LCB/00:0
    • Brilliance LCD monitor with Ambiglow 278C4QHSN/00:3
  • HDCP
    • Brilliance LCD monitor 231S4LCB/00:Yes
    • Brilliance LCD monitor with Ambiglow 278C4QHSN/00:No

Side by side

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Comparison of 231S4LCB/00, 278C4QHSN/00
95 specifications
Display5 differ
Display diagonalDiffers58.4 cm (23")68.6 cm (27")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
TouchscreenNoNo
HD typeFull HDFull HD
Backlight typeW-LEDW-LED
Display brightness (typical)250 cd/m²250 cd/m²
Response timeDiffers5 ms7 ms
Supported graphics resolutions1920 x 1080 (HD 1080)1920 x 1080 (HD 1080)
Aspect ratio16:916:9
Contrast ratio (typical)1000:11000:1
Contrast ratio (dynamic)20000000:120000000:1
Viewing angle, horizontalDiffers170°178°
Viewing angle, verticalDiffers160°178°
Display number of colours16.78 million colours16.78 million colours
Pixel pitchDiffers0.265 x 0.265 mm0.311 x 0.311 mm
Horizontal scan range30 - 83 kHz30 - 83 kHz
Vertical scan range56 - 75 Hz56 - 75 Hz
Viewable size, horizontalKnown for one50.9 cmUnknown — not stated by the source
Viewable size, verticalKnown for one28.6 cmUnknown — not stated by the source
Sync-on-green (SOG)YesYes
Colour gamut standardKnown for onesRGBUnknown — not stated by the source
3DNoNo
Separate H/V syncYesYes
Display technologyKnown for oneUnknown — not stated by the sourceLED
Panel typeKnown for oneUnknown — not stated by the sourceIPS
Performance2 differ
Windows operating systems supportedDiffersWindows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, WinYes
Mac operating systems supportedDiffersMac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain LionYes
Multimediaidentical
Built-in speaker(s)NoNo
Built-in cameraNoNo
Designidentical
Product colourBlackBlack
Ports & interfaces3 differ
USB Type-A downstream ports quantity00
VGA (D-Sub) ports quantity11
DVI-D ports quantityDiffers10
DVI-I ports quantity00
HDMI ports quantityDiffers03
HDCPDiffersYesNo
AC (power) inKnown for oneYesUnknown — not stated by the source
Audio inputKnown for oneUnknown — not stated by the sourceYes
Audio outputKnown for oneUnknown — not stated by the sourceYes
Networkidentical
Wi-FiKnown for oneNoUnknown — not stated by the source
BluetoothKnown for oneNoUnknown — not stated by the source
Ethernet LANKnown for oneNoUnknown — not stated by the source
Ergonomics3 differ
VESA mountingDiffersYesNo
Panel mounting interfaceDiffers100 x 100 mmNo
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Height adjustmentDiffersYesNo
Adjustable height (max)Known for one11 cmUnknown — not stated by the source
PivotKnown for oneYesUnknown — not stated by the source
Pivot angleKnown for one0 - 90°Unknown — not stated by the source
SwivellingKnown for oneYesUnknown — not stated by the source
Swivel angle rangeKnown for one-65 - 65°Unknown — not stated by the source
Tilt adjustmentKnown for oneYesUnknown — not stated by the source
Tilt angle range-5 - 20°-5 - 20°
On Screen Display (OSD)YesYes
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, German, English, Spanish, French, Italian, Portuguese, RussianUnknown — not stated by the source
Number of OSD languagesKnown for one8Unknown — not stated by the source
Plug and PlayYesYes
LED indicatorsPowerPower
Power3 differ
Power consumption (typical)Differs21.3 W28.2 W
Power consumption (standby)Differs0.1 W0.4 W
Power consumption (off)Differs0.1 W0.3 W
Power consumption (PowerSave)Known for one15.3 WUnknown — not stated by the source
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °CUnknown — not stated by the source
Storage temperature (T-T)-20 - 60 °C-20 - 60 °C
Operating altitudeKnown for one0 - 3658 mUnknown — not stated by the source
Non-operating altitudeKnown for one0 - 12192 mUnknown — not stated by the source
Relative humidity20 - 80%20 - 80%
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source0 - 40%
Weight & dimensions8 differ
Width (with stand)Differs547 mm623 mm
Depth (with stand)Differs227 mm197 mm
Height (with stand)Differs507 mm471 mm
Weight (with stand)Differs4.92 kg5.44 kg
Width (without stand)Differs547 mm623 mm
Depth (without stand)Differs60 mm44 mm
Height (without stand)Differs343 mm376 mm
Weight (without stand)Differs3.03 kg5 kg
Packaging data4 differ
Package widthDiffers620 mm668 mm
Package depthDiffers167 mm100 mm
Package heightDiffers401 mm527 mm
Package weightDiffers6.81 kg8.84 kg
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Gold, ENERGY STAREPEAT Silver, ENERGY STAR
Other features3 differ
On/off switchKnown for oneYesUnknown — not stated by the source
TV tuner integratedNoNo
Placement supportedKnown for oneHorizontal/VerticalUnknown — not stated by the source
Screen saving functionsKnown for oneYesUnknown — not stated by the source
Mean time between failures (MTBF)30000 h30000 h
Compliance industry standardsDiffersBSMI, CE Mark, FCC Class B, GOST, SASO, SEMKO, TCO 6.0, TUV Ergo, TUV/GS, UL/cUL, WEEEBSMI, CE Mark, FCC Class B, GOST, SASO, SEMKO, TCO 5.2, TUV/ ISO9241-307, UL/cUL, WEEE
CertificationDiffersRoHSEPEAT Silver, RoHS, EnergyStar 5.0, Lead-free, Mercury Free
Supplied AC adapter typeDiffersLEDLCD
Effective viewing areaKnown for oneUnknown — not stated by the source597.89 x 336.31 mm
Thin Clientidentical
Thin client installedNoNo

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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