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Product comparison · 2 monitors

Acer Predator XB270HBbmjdprz computer monitor vs Samsung C49HG90DMU computer monitor

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  • 45specifications compared
  • 28differ
  • 17identical
  • 58known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 124.5 cm (49")
  • Display resolution
    • 1920 x 1080 pixels
    • 3840 x 1080 pixels
  • Native aspect ratio
    • 16:9
    • 32:9
  • Display technology
    • LED
    • QLED
  • Panel type
    • TN
    • VA
  • Display brightness (typical)
    • 300 cd/m²
    • 350 cd/m²
  • Screen shape
    • Flat
    • Curved
  • Supported graphics resolutions
    • 1920 x 1080 (HD 1080)
    • 3840 x 1080

Side by side

Differences highlightedShow differences only
103 specifications
A

Acer

Predator XB270HBbmjdprz computer monitor

Model XB270HBbmjdprz

View product
B

Samsung

C49HG90DMU computer monitor

Model C49HG90DMU

View product
Display11 differ
Display diagonalDiffers68.6 cm (27")124.5 cm (49")
Display resolutionDiffers1920 x 1080 pixels3840 x 1080 pixels
Native aspect ratioDiffers16:932:9
Display technologyDiffersLEDQLED
TouchscreenNoNo
Panel typeDiffersTNVA
Display brightness (typical)Differs300 cd/m²350 cd/m²
Response time1 ms1 ms
Screen shapeDiffersFlatCurved
Screen curvature ratingKnown for one1800R
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080)3840 x 1080
Contrast ratio (typical)Known for one3000:1
Dynamic contrast ratio marketing nameKnown for oneMega Contrast
Maximum refresh rateKnown for one144 Hz
Viewing angle, horizontalDiffers170°178°
Viewing angle, verticalDiffers160°178°
Display number of coloursDiffers16.78 million colours1.073 billion colours
Viewable size, horizontalKnown for one119.6 cm
Viewable size, verticalKnown for one33.6 cm
Colour gamut standardKnown for onesRGB
Colour gamutKnown for one88%
sRGB coverage (typical)Known for one125%
Screen curvatureKnown for one180 cm
3DNoNo
Quantum dot color technologyKnown for oneYes
Factory-calibratedKnown for oneYes
HD typeKnown for oneFull HD
Contrast ratio (dynamic)Known for one100000000:1
Performance1 differ
AMD FreeSyncDiffersNoYes
VESA Adaptive Sync supportKnown for oneYes
Game modeKnown for oneYes
Windows operating systems supportedKnown for oneWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64
NVIDIA G-SYNCKnown for oneYes
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Built-in cameraNoNo
Number of speakersKnown for one2
RMS rated powerKnown for one2 W
Designidentical
Product colourBlackBlack
Market positioningKnown for oneGaming
Ports & interfaces4 differ
Built-in USB hubYesYes
USB upstream port typeKnown for oneUSB Type-B
Number of upstream ports11
USB Type-A downstream ports quantityDiffers42
VGA (D-Sub) ports quantityDiffers10
DVI portDiffersYesNo
HDMI ports quantityDiffers12
DisplayPorts quantityKnown for one1
Mini DisplayPorts quantityKnown for one1
PC Audio inKnown for oneYes
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
DVI-D ports quantityKnown for one1
Ergonomics2 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotNoNo
Height adjustmentYesYes
Adjustable height (max)Differs15 cm12 cm
SwivellingKnown for oneYes
Tilt adjustmentYesYes
Tilt angle rangeDiffers-5 - 35°-2 - 15°
Gaming UX on-screen display (OSD)Known for oneYes
Black eQualizer functionKnown for oneYes
PivotKnown for oneYes
On Screen Display (OSD)Known for oneYes
Power2 differ
Energy efficiency class (SDR)Known for oneG
Energy efficiency class (HDR)Known for oneG
Energy consumption (SDR) per 1000 hoursKnown for one71 kWh
Energy consumption (HDR) per 1000 hoursKnown for one78 kWh
Power consumption (typical)Differs26.5 W71 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Known for one113 W
Power consumption (off)Differs0.45 W0.3 W
AC input voltage100 - 240 V100 - 240 V
Energy efficiency scaleKnown for oneA to G
AC input frequencyKnown for one50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 40 °C
Operating relative humidity (H-H)Known for one10 - 80%
Weight & dimensions6 differ
Width (with stand)Differs639.7 mm1203 mm
Depth (with stand)Differs244.7 mm381.6 mm
Height (with stand)Differs558.1 mm525.5 mm
Weight (with stand)Known for one15 kg
Width (without stand)Differs639.7 mm1203 mm
Depth (without stand)Differs61.8 mm194.4 mm
Height (without stand)Differs380.9 mm369.4 mm
Packaging dataidentical
Package widthKnown for one1320 mm
Package depthKnown for one476 mm
Package heightKnown for one316 mm
Package weightKnown for one20.7 kg
Packaging contentidentical
Cables includedKnown for oneAC, DisplayPort, HDMI
Quick start guideKnown for oneYes
Power cable lengthKnown for one1.5 m
Other features1 differ
On/off switchYesYes
sRGB coverage (min)Known for one120%
RotatingKnown for oneYes
TV tuner integratedNoNo
Picture-by-Picture (PbP)Known for oneYes
ECO modeKnown for oneYes
No flickeringKnown for oneYes
Samsung Eye Saver ModeKnown for oneYes
Supplied AC adapter typeDiffersLEDAC
Energy efficiency class (legacy scale)Known for oneB
Thin Clientidentical
Thin client installedNoNo
Logistics dataidentical
Harmonized System (HS) codeKnown for one85285210
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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