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Product comparison · 2 monitors

AOC 81 Series Q2781PQ computer monitor vs Samsung TC222L computer monitor

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  • 51specifications compared
  • 34differ
  • 17identical
  • 66known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 54.6 cm (21.5")
  • Display resolution
    • 2560 x 1440 pixels
    • 1920 x 1080 pixels
  • HD type
    • Quad HD
    • Full HD
  • Panel type
    • IPS
    • TN
  • Display brightness (typical)
    • 350 cd/m²
    • 250 cd/m²
  • Response time
    • 4 ms
    • 5 ms
  • Supported graphics resolutions
    • 2560 x 1440
    • 1920 x 1080 (HD 1080)
  • Supported video modes
    • 1440p
    • 1080p

Side by side

Differences highlightedShow differences only
117 specifications
A

AOC

81 Series Q2781PQ computer monitor

Model Q2781PQ

View product
B

Samsung

TC222L computer monitor

Model TC222L

View product
Display13 differ
Display diagonalDiffers68.6 cm (27")54.6 cm (21.5")
Display resolutionDiffers2560 x 1440 pixels1920 x 1080 pixels
HD typeDiffersQuad HDFull HD
Panel typeDiffersIPSTN
Backlight typeKnown for oneW-LED
Display brightness (peak)Known for one350 cd/m²
Display brightness (typical)Differs350 cd/m²250 cd/m²
Response timeDiffers4 ms5 ms
Supported graphics resolutionsDiffers2560 x 14401920 x 1080 (HD 1080)
Supported video modesDiffers1440p1080p
Contrast ratio (dynamic)Known for one50000000:1
Maximum refresh rateKnown for one60 Hz
Viewing angle, horizontalDiffers178°170°
Viewing angle, verticalDiffers178°160°
Pixel pitchDiffers0.2331 x 0.2331 mm0.248 x 0.248 mm
Horizontal scan rangeDiffers30 - 83 kHz31 - 80 kHz
Vertical scan rangeDiffers50 - 76 Hz56 - 75 Hz
Viewable size, horizontalKnown for one59.7 cm
Viewable size, verticalKnown for one33.6 cm
Pixel frequencyKnown for one170 MHz
Digital horizontal frequencyKnown for one31 - 80 kHz
Digital vertical frequencyKnown for one56 - 75 Hz
Performanceidentical
Flicker-free technologyKnown for oneYes
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Built-in cameraKnown for oneNo
Number of speakersKnown for one2
RMS rated powerKnown for one2 W
Designidentical
Market positioningKnown for oneHome
Frameless designKnown for oneYes
Ports & interfaces3 differ
Built-in USB hubDiffersNoYes
DVI portDiffersNoYes
HDMI ports quantityDiffers20
HDMI versionKnown for one1.4
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.2
USB versionKnown for one2.0/3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantityKnown for one6
DVI-D ports quantityKnown for one0
DVI-I ports quantityKnown for one1
Microphone inKnown for oneYes
DC-in jackKnown for oneYes
Ergonomics5 differ
VESA mountingDiffersNoYes
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Height adjustmentDiffersNoYes
Tilt angle rangeDiffers-2 - 16°-3 - 25°
On Screen Display (OSD) languagesDiffersSimplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, SwedishSimplified Chinese, Traditional Chinese, German, English, Spanish, French, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish
Number of OSD languagesKnown for one18
Plug and PlayKnown for oneYes
Panel mounting interfaceKnown for one100 x 100 mm
Adjustable height (max)Known for one10 cm
PivotKnown for oneYes
Pivot angleKnown for one0 - 90°
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-45 - 45°
Power2 differ
Power consumption (typical)Differs37 W26 W
Power consumption (standby)Differs0.5 W2.7 W
Power consumption (off)Known for one0.5 W
Energy efficiency scaleKnown for oneA+++ to D
Annual energy consumptionKnown for one54 kWh
External power adapterKnown for oneYes
Power consumption (max)Known for one45 W
Weight & dimensions4 differ
Width (with stand)Differs615 mm504.3 mm
Depth (with stand)Differs197 mm210 mm
Height (with stand)Differs452 mm335.4 mm
Weight (with stand)Known for one5.23 kg
Width (without stand)Differs615 mm504.3 mm
Depth (without stand)Known for one61.2 mm
Height (without stand)Known for one301.9 mm
Weight (without stand)Known for one5 kg
Packaging data4 differ
Package widthDiffers695 mm567 mm
Package depthDiffers237 mm195 mm
Package heightDiffers528 mm367 mm
Package weightDiffers7.93 kg6 kg
Package typeKnown for oneBox
Packaging contentidentical
Stand includedKnown for oneYes
Cables includedKnown for oneAC, DisplayPort, HDMI, VGA
DisplayPort cable lengthKnown for one1.5 m
HDMI cable lengthKnown for one1.5 m
Power cable lengthKnown for one1.2 m
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Silver, ENERGY STAREPEAT Silver
Other features1 differ
On/off switchKnown for oneYes
TV tuner integratedKnown for oneNo
Bezel thickness typeKnown for oneFrameless
Compliance certificatesKnown for oneRoHS
Energy efficiency class (legacy scale)Known for oneB
Heavy metals freeKnown for oneHg (mercury)
Mean time between failures (MTBF)Known for one50000 h
CertificationDiffersGOSTCE; FCC; KCC; C-Tick; CCC
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Supplied AC adapter typeKnown for oneLED
Recycling dataidentical
Packaging recyclability rateKnown for one100%
Networkidentical
Wi-FiKnown for oneNo
Wi-Fi standardsKnown for oneNot supported
Ethernet LANKnown for oneYes
Thin Clientidentical
Thin client installedKnown for oneYes
Processor frequencyKnown for one1.2 GHz
Internal memoryKnown for one2048 MB
Internal memory typeKnown for oneDDR3

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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