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Product comparison · 2 monitors

Acer ED273U S3bmiipx vs Samsung 25" Odyssey G4 G40H FHD 300Hz Gaming Monitor

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  • 59specifications compared
  • 33differ
  • 26identical
  • 51known for one product only

Key differences

The Samsung 25" Odyssey G4 G40H FHD 300Hz Gaming Monitor has 50 cd/m² more display brightness (typical) than the Acer ED273U S3bmiipx (300 cd/m² vs 250 cd/m²). The Acer ED273U S3bmiipx has 4,000 :1 more contrast ratio (typical) than the Samsung 25" Odyssey G4 G40H FHD 300Hz Gaming Monitor (5000:1 vs 1000:1). The Samsung 25" Odyssey G4 G40H FHD 300Hz Gaming Monitor has 120 Hz more maximum refresh rate than the Acer ED273U S3bmiipx (300 Hz vs 180 Hz). Only the Acer ED273U S3bmiipx has built-in speaker(s). Only the Samsung 25" Odyssey G4 G40H FHD 300Hz Gaming Monitor has height adjustment.

  • Display diagonal
    • 68.6 cm (27")
    • 63.5 cm (25")
  • Display resolution
    • 2560 x 1440 pixels
    • 1920 x 1080 pixels
  • Display technology
    • LED
    • LCD
  • HD type
    • Wide Quad HD
    • Full HD
  • Panel type
    • VA
    • IPS
  • Display brightness (typical)
    • 250 cd/m²
    • 300 cd/m²
  • Screen shape
    • Curved
    • Flat
  • Contrast ratio (typical)
    • 5000:1
    • 1000:1

Side by side

Differences highlightedShow differences only
110 specifications
A

Acer

ED273U S3bmiipxView product
B

Samsung

25" Odyssey G4 G40H FHD 300Hz Gaming MonitorView product
Display12 differ
Display diagonalDiffers68.6 cm (27")63.5 cm (25")
Display resolutionDiffers2560 x 1440 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display technologyDiffersLEDLCD
TouchscreenNoNo
HD typeDiffersWide Quad HDFull HD
Panel typeDiffersVAIPS
Display brightness (typical)Differs250 cd/m²300 cd/m²
Display brightness (min)Known for one240 cd/m²
Response time1 ms1 ms
Response time measurement typeKnown for oneGTG (Gray to Gray)
Screen shapeDiffersCurvedFlat
Contrast ratio (typical)Differs5000:11000:1
Maximum refresh rateDiffers180 Hz300 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of colours16.7 million colours16.7 million colours
Viewable size, horizontalDiffers59.7 cm54.3 cm
Viewable size, verticalDiffers33.6 cm30.3 cm
Display diagonal (metric)Differs68.6 cm62 cm
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10)High Dynamic Range 10 (HDR10)
Colour gamut standardKnown for onesRGB
sRGB coverage (typical)Known for one99%
LED backlightKnown for oneYes
Anti-glare screenKnown for oneYes
Screen curvature ratingKnown for one1500R
Contrast ratio (dynamic)Known for one100000000:1
Pixel pitchKnown for one0.233 x 0.233 mm
Colour depthKnown for one8 bit
NTSC coverage (typical)Known for one72%
Performance1 differ
NVIDIA G-SYNCKnown for oneYes
AMD FreeSyncYesYes
NVIDIA G-SYNC typeKnown for oneG-SYNC Compatible
AMD FreeSync typeDiffersFreeSyncFreeSync Premium
Flicker-free technologyYesYes
Game featuresKnown for oneSuper Arena Gaming UX
Low Blue Light technologyKnown for oneYes
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Built-in cameraNoNo
Designidentical
Market positioningGamingGaming
Product colourBlackBlack
Feet colourKnown for oneBlack
Ports & interfaces3 differ
Built-in USB hubKnown for oneNo
HDMIYesYes
HDMI ports quantityDiffers21
HDMI versionDiffers1.42.0
DisplayPorts quantity11
DisplayPort out versionKnown for one1.2
DisplayPort versionDiffers1.41.2
Headphone outYesYes
Headphone outputsKnown for one1
HDCPKnown for oneYes
HDCP versionKnown for one2.2
Ergonomics3 differ
VESA mountingYesYes
Panel mounting interfaceDiffers75 x 75 mm100 x 100 mm
Wall mountableYesYes
Height adjustmentDiffersNoYes
Adjustable height (max)Known for one10.5 cm
PivotKnown for oneYes
Pivot angleKnown for one-92 - 92°
SwivellingKnown for oneNo
Swivel angle rangeKnown for one-45 - 45°
Tilt adjustmentYesYes
Tilt angle rangeDiffers-5 - 20°-3 - 25°
Black eQualizer functionKnown for oneYes
Cable lock slotKnown for oneYes
On Screen Display (OSD)Known for oneYes
Power4 differ
Energy efficiency class (SDR)DiffersFE
Energy efficiency class (HDR)GG
Energy consumption (SDR) per 1000 hoursDiffers26 kWh19 kWh
Energy consumption (HDR) per 1000 hoursDiffers31 kWh35 kWh
Power consumption (typical)Differs29 W19 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)48 W48 W
Power consumption (off)0.3 W0.3 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Power supply typeExternalExternal
Energy efficiency scaleA to GA to G
Annual energy consumptionKnown for one28 kWh
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 40 °C
Operating relative humidity (H-H)Known for one10 - 80%
Non-operating relative humidity (non-condensing)Known for one10 - 80%
Weight & dimensions8 differ
Width (with stand)Differs611 mm557.7 mm
Depth (with stand)Differs196 mm250.2 mm
Height (with stand)Differs456 mm483.1 mm
Weight (with stand)Differs3.9 kg3.8 kg
Width (without stand)Differs611 mm557.7 mm
Depth (without stand)Differs76 mm45.7 mm
Height (without stand)Differs363 mm327.1 mm
Weight (without stand)Differs3.3 kg2.5 kg
Packaging dataidentical
Stand typeKnown for oneHAS stand
Package widthKnown for one598 mm
Package depthKnown for one114 mm
Package heightKnown for one452 mm
Package weightKnown for one5.4 kg
Packaging content1 differ
Stand includedYesYes
Cables includedDiffersDisplayPort, HDMI, PowerPower, HDMI, DisplayPort
Power cable lengthKnown for one1.5 m
Bundled softwareKnown for oneVisionCare 1.0
Other featuresidentical
Brand specific technologiesKnown for oneEye Saver, Black Equalizer
Auto source switch+Known for oneYes
Samsung Eye Saver ModeKnown for oneYes
CertificationKnown for oneWindows11
Image sizeKnown for oneYes
Off Timer PlusKnown for oneYes
Virtual AIM pointKnown for oneYes
Technical detailsidentical
Energy efficiency classKnown for oneE
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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