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Product comparison · 2 monitors

AOC E1659FWUX computer monitor vs AOC 81 Series I2781FH computer monitor

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  • 38specifications compared
  • 24differ
  • 14identical
  • 50known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 68.6 cm (27")
  • Display technology
    • LED
    • LCD
  • Panel type
    • TN
    • IPS
  • Display brightness (typical)
    • 300 cd/m²
    • 250 cd/m²
  • Response time
    • 11 ms
    • 4 ms
  • Contrast ratio (dynamic)
    • 500:1
    • 50000000:1
  • Viewing angle, horizontal
    • 65°
    • 178°
  • Viewing angle, vertical
    • 65°
    • 178°

Side by side

Differences highlightedShow differences only
88 specifications
A

AOC

E1659FWUX computer monitor

Model E1659FWUX

View product
B

AOC

81 Series I2781FH computer monitor

Model I2781FH

View product
Display12 differ
Display diagonalDiffers39.6 cm (15.6")68.6 cm (27")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display technologyDiffersLEDLCD
TouchscreenNoNo
HD typeFull HDFull HD
Panel typeDiffersTNIPS
Backlight typeKnown for oneW-LED
Display brightness (typical)Differs300 cd/m²250 cd/m²
Response timeDiffers11 ms4 ms
Screen shapeFlatFlat
Supported graphics resolutions1920 x 1080 (HD 1080)1920 x 1080 (HD 1080)
Aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one1000:1
Contrast ratio (dynamic)Differs500:150000000:1
Maximum refresh rateKnown for one60 Hz
Viewing angle, horizontalDiffers65°178°
Viewing angle, verticalDiffers65°178°
Display number of coloursDiffers262144 colours16.78 million colours
Pixel pitchDiffers0.252 x 0.252 mm0.311 x 0.311 mm
Horizontal scan rangeKnown for one30 - 83 kHz
Vertical scan rangeKnown for one50 - 76 Hz
Viewable size, horizontalDiffers34.4 cm59.8 cm
Viewable size, verticalDiffers19.4 cm33.6 cm
3DNoNo
Pixel frequencyKnown for one170 MHz
Multimediaidentical
Built-in cameraNoNo
Built-in speaker(s)Known for oneNo
Designidentical
Market positioningKnown for oneHome
Product colourBlackBlack
Feet colourKnown for oneSilver
Ports & interfaces2 differ
Built-in USB hubNoNo
VGA (D-Sub) ports quantityDiffers01
DVI portNoNo
HDMI ports quantityDiffers02
HDMI versionKnown for one1.4
DisplayPorts quantityKnown for one0
Headphone outKnown for oneYes
Headphone outputsKnown for one1
HDCPKnown for oneYes
Mobile High-Definition Link (MHL)Known for oneNo
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantityKnown for one1
USB Type-C downstream ports quantityKnown for one0
Ergonomics1 differ
VESA mountingNoNo
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-3 - 20°
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish
Number of OSD languagesKnown for one16
Plug and PlayKnown for oneYes
Height adjustmentKnown for oneNo
Power2 differ
Power consumption (typical)Differs8 W26 W
Power consumption (standby)Differs1 W0.5 W
Power consumption (off)Known for one0.3 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Energy efficiency scaleKnown for oneA+++ to D
Annual energy consumptionKnown for one40 kWh
External power adapterKnown for oneYes
Weight & dimensionsidentical
Width (with stand)Known for one623.2 mm
Depth (with stand)Known for one148.2 mm
Height (with stand)Known for one453 mm
Weight (with stand)Known for one4.3 kg
Width (without stand)Known for one232.7 mm
Depth (without stand)Known for one35.5 mm
Height (without stand)Known for one371.9 mm
Weight (without stand)Known for one1.06 kg
Packaging data4 differ
Package widthDiffers442 mm693 mm
Package depthDiffers85 mm500 mm
Package heightDiffers295 mm182 mm
Package weightDiffers1.7 kg6.82 kg
User Guide on CD-ROMKnown for oneYes
Packaging content1 differ
Stand includedYesYes
Cables includedDiffersUSBHDMI, VGA
ManualKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Other features2 differ
TV tuner integratedNoNo
BrightnessKnown for one250 cd/m²
Energy efficiency class (legacy scale)Known for oneA
Heavy metals freeKnown for oneHg (mercury)
Package weightKnown for one6.82 kg
Mean time between failures (MTBF)Known for one50000 h
CertificationDiffersCE, FCC, RoHS Compliant, cTUVusGOST
Supplied AC adapter typeDiffersLEDAC
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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