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Product comparison · 2 monitors

AOC 70 Series E2270SWHN computer monitor vs AOC 79 Series U2879VF computer monitor

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  • 91specifications compared
  • 53differ
  • 38identical
  • 37known for one product only

Key differences

  • Display diagonal
    • 54.6 cm (21.5")
    • 71.1 cm (28")
  • Display resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • HD type
    • Full HD
    • 4K Ultra HD
  • Display brightness (typical)
    • 200 cd/m²
    • 300 cd/m²
  • Response time
    • 5 ms
    • 1 ms
  • Supported graphics resolutions
    • 1920 x 1080 (HD 1080)
    • 3840 x 2160
  • Supported video modes
    • 1080p
    • 2160p
  • Contrast ratio (typical)
    • 700:1
    • 1000:1

Side by side

Differences highlightedShow differences only
128 specifications
A

AOC

70 Series E2270SWHN computer monitor

Model E2270SWHN

View product
B

AOC

79 Series U2879VF computer monitor

Model U2879VF

View product
Display20 differ
Display diagonalDiffers54.6 cm (21.5")71.1 cm (28")
Display resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
Display technologyKnown for oneLCD
HD typeDiffersFull HD4K Ultra HD
Display brightness (typical)Differs200 cd/m²300 cd/m²
Response timeDiffers5 ms1 ms
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080)3840 x 2160
Supported video modesDiffers1080p2160p
Contrast ratio (typical)Differs700:11000:1
Contrast ratio (dynamic)Differs20000000:180000000:1
Maximum refresh rateDiffers60 Hz144 Hz
Viewing angle, horizontalDiffers90°170°
Viewing angle, verticalDiffers65°160°
Display number of coloursDiffers16.7 million colours1.07 billion colours
Pixel pitchDiffers0.248 x 0.248 mm0.16 x 0.16 mm
Pixel densityKnown for one157 ppi
Horizontal scan rangeDiffers30 - 83 kHz30 - 99 kHz
Viewable size, horizontalDiffers47.7 cm62.1 cm
Viewable size, verticalDiffers26.8 cm34.1 cm
Digital horizontal frequencyDiffers30 - 83 kHz30 - 99 kHz
Display diagonal (metric)Differs54.61 cm71.12 cm
DDC/CIKnown for oneYes
Colour depthKnown for one8 bit
Grayscale depthKnown for one8 bit
Pixel frequencyDiffers108 MHz185.58 MHz
LED backlightKnown for oneYes
Response time measurement typeKnown for oneGTG (Gray to Gray)
Display surfaceKnown for oneMatt
3DKnown for oneNo
Performanceidentical
AMD FreeSyncKnown for oneYes
AMD FreeSync typeKnown for oneFreeSync
AMD FreeSync refresh rate rangeKnown for one30 - 144 Hz
Fast chargingKnown for oneNo
VESA Adaptive Sync supportKnown for oneYes
Flicker-free technologyKnown for oneYes
Design2 differ
Product colourDiffersBlackSilver, Black
Detachable standKnown for oneNo
Feet colourDiffersBlackBlack, Silver
Ports & interfaces4 differ
DVI portDiffersNoYes
DVI-D ports quantityKnown for one1
HDMI versionDiffers1.42.0
DisplayPorts quantityDiffers01
DisplayPort versionKnown for one1.2
HDCPDiffersNoYes
Mobile High-Definition Link (MHL)Known for oneYes
HDMIKnown for oneYes
Ergonomics3 differ
VESA mountingDiffersYesNo
PivotKnown for oneYes
Tilt angle rangeDiffers-5 - 15°-5 - 24°
Picture-in-PictureKnown for oneYes
On Screen Display (OSD) languagesDiffersSimplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, UkrainianSimplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian
Number of OSD languagesKnown for one16
Panel mounting interfaceKnown for one100 x 100 mm
Power7 differ
Energy efficiency class (SDR)DiffersEF
Energy consumption (SDR) per 1000 hoursDiffers16 kWh29 kWh
Power consumption (typical)Differs19 W49 W
Power consumption (standby)Differs0.5 W0.32 W
Power consumption (off)Differs0.5 W0.23 W
AC input frequencyDiffers50/60 Hz50 - 60 Hz
External power adapterDiffersNoYes
Power supply typeKnown for oneInternal
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-25 - 50 °C
Operating relative humidity (H-H)Known for one10 - 85%
Storage relative humidity (H-H)Known for one5 - 93%
Operating altitudeKnown for one0 - 3658 m
Non-operating altitudeKnown for one3658 - 12192 m
Weight & dimensions5 differ
Width (with stand)Differs503.4 mm659.3 mm
Depth (with stand)Differs48 mm153.2 mm
Height (with stand)Differs375 mm468.4 mm
Weight (with stand)Differs2.7 kg4 kg
Width (without stand)Differs503.4 mm659.3 mm
Depth (without stand)Known for one48 mm
Height (without stand)Known for one311.1 mm
Packaging data5 differ
Package widthDiffers558 mm732 mm
Package depthDiffers108 mm159 mm
Package heightDiffers394 mm543 mm
Package weightDiffers3.45 kg5.26 kg
VGA cable lengthDiffers1.2 m1.8 m
Packaging content3 differ
Cables includedDiffersAC, HDMIAC, DisplayPort, HDMI, VGA
ManualKnown for oneYes
DisplayPort cable lengthKnown for one1.8 m
HDMI cable lengthDiffers1.5 m1.8 m
Power cable lengthDiffers1.2 m1.8 m
Sustainabilityidentical
Doesn't containKnown for oneMercury
Other features4 differ
Exterior finish typeDiffersTexturedGloss
Bezel thickness typeDiffersNormalNarrow
Compliance certificatesDiffersCERoHS
CertificationDiffersWEEE,RoHs compliant,CB,TUV-GS-Mark,EAC,FCC,Microsoft WHQLTrue
Warranty periodKnown for one3 year(s)

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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