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Product comparison · 2 monitors

Acer RT280KA computer monitor vs Philips E Line Curved LCD monitor with Ultra Wide-Color 248E9QHSB/70

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  • 15specifications compared
  • 11differ
  • 4identical
  • 95known for one product only

Key differences

  • Display diagonal
    • 71.1 cm (28")
    • 59.9 cm (23.6")
  • Display resolution
    • 3840 x 2160 pixels
    • 1920 x 1080 pixels
  • HD type
    • 4K Ultra HD
    • Full HD
  • Panel type
    • TN+Film
    • VA
  • Display brightness (typical)
    • 330 cd/m²
    • 250 cd/m²
  • Response time
    • 1 ms
    • 4 ms
  • Screen shape
    • Flat
    • Curved
  • Supported graphics resolutions
    • 3840 x 2160
    • 1920 x 1080 (HD 1080)

Side by side

Differences highlightedShow differences only
110 specifications
A

Acer

RT280KA computer monitor

Model RT280KA

View product
B

Philips

E Line Curved LCD monitor with Ultra Wide-Color 248E9QHSB/70

Model 248E9QHSB/70

View product
Display9 differ
Display diagonalDiffers71.1 cm (28")59.9 cm (23.6")
Display resolutionDiffers3840 x 2160 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display technologyLCDLCD
TouchscreenNoNo
HD typeDiffers4K Ultra HDFull HD
Panel typeDiffersTN+FilmVA
LED backlightKnown for oneYes
Backlight typeKnown for oneW-LED
Display brightness (typical)Differs330 cd/m²250 cd/m²
Response timeDiffers1 ms4 ms
Anti-glare screenKnown for oneYes
Screen shapeDiffersFlatCurved
Screen curvature ratingKnown for one1500R
Supported graphics resolutionsDiffers3840 x 21601920 x 1080 (HD 1080)
Aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one3000:1
Contrast ratio (dynamic)Known for one20000000:1
Dynamic contrast ratio marketing nameKnown for oneSmartContrast
Maximum refresh rateKnown for one75 Hz
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Display number of coloursDiffers16.78 million colours16.7 million colours
Pixel pitchKnown for one0.272 x 0.272 mm
Pixel densityKnown for one93 ppi
Horizontal scan rangeKnown for one30 - 83 kHz
Vertical scan rangeKnown for one50 - 76 Hz
Viewable size, horizontalKnown for one52.1 cm
Viewable size, verticalKnown for one29.3 cm
Sync-on-green (SOG)Known for oneYes
Display diagonal (metric)Known for one59.9 cm
DDC/CIKnown for oneYes
Haze rateKnown for one25%
Surface hardnessKnown for one3H
Colour gamut standardKnown for onesRGB, NTSC
Colour gamutKnown for one102%
sRGB coverage (typical)Known for one121%
NTSC coverage (typical)Known for one102%
3DKnown for oneNo
Separate H/V syncKnown for oneYes
Display sRGBKnown for oneYes
Display panel sizeKnown for one23.6 inch/59.9 cm
Performanceidentical
AMD FreeSyncKnown for oneYes
Component video syncKnown for oneSeparate Sync, Sync-on-green (SOG)
Flicker-free technologyKnown for oneYes
Design1 differ
Product colourDiffersBlackBlack, Silver
Feet colourKnown for oneSilver
Ports & interfaces1 differ
Built-in USB hubKnown for oneNo
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneNo
HDMI ports quantityDiffers21
HDMI versionKnown for one1.4
Audio outputKnown for oneYes
DisplayPorts quantityKnown for one1
Ergonomicsidentical
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Height adjustmentKnown for oneNo
PivotKnown for oneNo
SwivellingKnown for oneNo
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-5 - 20°
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
Poweridentical
Energy efficiency class (SDR)Known for oneF
Power consumption (typical)Known for one31.3 W
Power consumption (standby)Known for one0.5 W
Power consumption (off)Known for one0.3 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Power supply typeKnown for oneExternal
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 & dimensionsidentical
Width (with stand)Known for one537 mm
Depth (with stand)Known for one190 mm
Height (with stand)Known for one412 mm
Weight (with stand)Known for one3.07 kg
Width (without stand)Known for one537 mm
Depth (without stand)Known for one37 mm
Height (without stand)Known for one325 mm
Weight (without stand)Known for one2.8 kg
Packaging dataidentical
Package widthKnown for one601 mm
Package depthKnown for one175 mm
Package heightKnown for one481 mm
Package weightKnown for one4.87 kg
Packaging contentidentical
Stand includedKnown for oneYes
ManualKnown for oneYes
Other featuresidentical
Compatible operating systemsKnown for oneMac OS X; Windows 10 / 8.1 / 8 / 7
On/off switchYesYes
TV tuner integratedKnown for oneNo
Exterior finish typeKnown for oneGloss
Compliance certificatesKnown for oneRoHS, WEEE
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); HDMI 1.4 x 1
Mean time between failures (MTBF)Known for one50000 h
CertificationKnown for oneCE Mark, FCC Class B, CU-EAC, TUV/ISO9241-307, RCM, CCC, CECP, BSMI, CB, CEL
Picture enhancementKnown for oneSmartImage game
Regulatory ApprovalsKnown for oneCE Mark; FCC Class B; CU-EAC; TUV/ISO9241-307; RCM; CCC; CECP; BSMI; CB; CEL
User controlsKnown for onePower On/Off; Menu; Brightness; Input; SmartImage Game
Recycling dataidentical
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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