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Product comparison · 2 monitors

AOC Q2775PQU computer monitor vs AOC U2870VQE computer monitor

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  • 52specifications compared
  • 34differ
  • 18identical
  • 67known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 71.1 cm (28")
  • Display resolution
    • 2560 x 1440 pixels
    • 3840 x 2160 pixels
  • HD type
    • Quad HD
    • 4K Ultra HD
  • Panel type
    • IPS
    • TN
  • Display brightness (typical)
    • 350 cd/m²
    • 300 cd/m²
  • Response time
    • 4 ms
    • 1 ms
  • Supported graphics resolutions
    • 2560 x 1440
    • 3840 x 2160
  • Supported video modes
    • 1440p
    • 2160p

Side by side

Differences highlightedShow differences only
119 specifications
A

AOC

Q2775PQU computer monitor

Model Q2775PQU

View product
B

AOC

U2870VQE computer monitor

Model U2870VQE

View product
Display15 differ
Display diagonalDiffers68.6 cm (27")71.1 cm (28")
Display resolutionDiffers2560 x 1440 pixels3840 x 2160 pixels
HD typeDiffersQuad HD4K Ultra HD
Panel typeDiffersIPSTN
Backlight typeKnown for oneW-LED
Display brightness (peak)Known for one350 cd/m²
Display brightness (typical)Differs350 cd/m²300 cd/m²
Response timeDiffers4 ms1 ms
Display surfaceKnown for oneMatt
Screen shapeKnown for oneFlat
Supported graphics resolutionsDiffers2560 x 14403840 x 2160
Supported video modesDiffers1440p2160p
Aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one1000:1
Contrast ratio (dynamic)Differs200000000:170000000:1
Maximum refresh rateKnown for one60 Hz
Viewing angle, horizontalDiffers178°160°
Viewing angle, verticalDiffers178°160°
Pixel pitchDiffers0.233 x 0.233 mm0.16 x 0.16 mm
Horizontal scan rangeKnown for one30 - 99 kHz
Vertical scan rangeDiffers50 - 76 Hz50 - 75 Hz
Viewable size, horizontalDiffers59.8 cm62.1 cm
Viewable size, verticalDiffers33.6 cm34.1 cm
Digital horizontal frequencyKnown for one30 - 99 kHz
Digital vertical frequencyKnown for one50 - 76 Hz
Colour gamut standardKnown for onesRGB
Colour gamutKnown for one100%
Pixel frequencyKnown for one241.5 MHz
Performanceidentical
NVIDIA G-SYNCKnown for oneNo
AMD FreeSyncKnown for oneNo
Flicker-free technologyKnown for oneYes
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Number of speakersKnown for one2
RMS rated powerKnown for one4 W
Designidentical
Market positioningKnown for oneBusiness
Front bezel colourKnown for oneBlack
Detachable standKnown for oneYes
Feet colourKnown for oneBlack
Ports & interfaces2 differ
Built-in USB hubDiffersYesNo
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
Number of upstream portsKnown for one4
DVI portDiffersYesNo
DVI-I ports quantityKnown for one1
HDMI versionKnown for one1.4
DisplayPort versionKnown for one1.2
Headphone outKnown for oneYes
Headphone outputsKnown for one1
Headphone connectivityKnown for one3.5 mm
HDCPKnown for oneYes
AC (power) inKnown for oneYes
Ergonomics2 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Height adjustmentDiffersYesNo
Adjustable height (max)Known for one13 cm
PivotKnown for oneYes
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-165 - 165°
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
Power3 differ
Power consumption (typical)Differs25 W95 W
Power consumption (standby)Differs0.25 W0.5 W
Power consumption (off)Known for one0.25 W
AC input voltageDiffers100 - 240 V110 - 240 V
Annual energy consumptionKnown for one62 kWh
External power adapterKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-25 - 55 °C
Operating relative humidity (H-H)Known for one10 - 85%
Storage relative humidity (H-H)Known for one5 - 93%
Operating altitudeKnown for one0 - 5000 m
Non-operating altitudeKnown for one0 - 12192 m
Weight & dimensions4 differ
Width (with stand)Differs533.4 mm451.8 mm
Depth (with stand)Differs242.9 mm241.9 mm
Height (with stand)Differs640 mm655.1 mm
Weight (with stand)Differs6.6 kg5.8 kg
Width (without stand)Known for one533.4 mm
Depth (without stand)Known for one100.9 mm
Height (without stand)Known for one640 mm
Packaging data4 differ
Package widthDiffers735 mm756 mm
Package depthDiffers503 mm505 mm
Package heightDiffers198 mm147 mm
Package weightDiffers9.3 kg7.8 kg
Package typeKnown for oneBox
DVI cable lengthKnown for one1.8 m
VGA cable lengthKnown for one1.8 m
User Guide on CD-ROMKnown for oneYes
Packaging content1 differ
Cables includedDiffersAC, Audio (3.5mm), DVI, DisplayPort, USB, VGAAC, VGA
Audio cable lengthKnown for one1.8 m
DisplayPort cable lengthKnown for one1.8 m
Power cable lengthKnown for one1.8 m
ManualKnown for oneYes
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Gold, ENERGY STAREPEAT Silver, ENERGY STAR
Other features1 differ
Compliance certificatesKnown for oneRoHS
Energy efficiency class (legacy scale)Known for oneB
Heavy metals freeKnown for oneHg (mercury), Pb (lead)
Mean time between failures (MTBF)Known for one50000 h
CertificationDiffersISOCE, FCC, RoHS Compliant, cTUVus
Supplied AC adapter typeKnown for oneAC
Thin Clientidentical
Thin client installedKnown for oneYes

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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