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Product comparison · 2 monitors

AOC Q2775PQU computer monitor vs HP EliteDisplay E232e-bildskärm på 58,4 cm (23 tum) (ENERGY STAR)

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  • 61specifications compared
  • 33differ
  • 28identical
  • 60known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 58.4 cm (23")
  • Display resolution
    • 2560 x 1440 pixels
    • 1920 x 1080 pixels
  • HD type
    • Quad HD
    • Full HD
  • Display brightness (typical)
    • 350 cd/m²
    • 250 cd/m²
  • Response time
    • 4 ms
    • 7 ms
  • Contrast ratio (dynamic)
    • 200000000:1
    • 5000000:1
  • Display number of colours
    • 1.073 billion colours
    • 16.78 million colours
  • Pixel pitch
    • 0.233 x 0.233 mm
    • 0.265 x 0.265 mm

Side by side

Differences highlightedShow differences only
121 specifications
A

AOC

Q2775PQU computer monitor

Model Q2775PQU

View product
B

HP

EliteDisplay E232e-bildskärm på 58,4 cm (23 tum) (ENERGY STAR)View product
Display13 differ
Display diagonalDiffers68.6 cm (27")58.4 cm (23")
Display resolutionDiffers2560 x 1440 pixels1920 x 1080 pixels
HD typeDiffersQuad HDFull HD
Backlight typeKnown for oneW-LED
Display brightness (peak)Known for one350 cd/m²
Display brightness (typical)Differs350 cd/m²250 cd/m²
Response timeDiffers4 ms7 ms
Display surfaceKnown for oneMatt
Screen shapeKnown for oneFlat
Supported graphics resolutionsDiffers2560 x 1440640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+)
Supported video modesKnown for one1440p
Contrast ratio (dynamic)Differs200000000:15000000:1
Maximum refresh rateKnown for one60 Hz
Display number of coloursDiffers1.073 billion colours16.78 million colours
Pixel pitchDiffers0.233 x 0.233 mm0.265 x 0.265 mm
Horizontal scan rangeDiffers30 - 99 kHz30 - 80 kHz
Vertical scan rangeDiffers50 - 76 Hz50 - 60 Hz
Viewable size, horizontalDiffers59.8 cm50.9 cm
Viewable size, verticalDiffers33.6 cm28.6 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
Design1 differ
Product colourDiffersBlackGrey
Front bezel colourKnown for oneBlack
Detachable standKnown for oneYes
Feet colourKnown for oneBlack
Ports & interfaces2 differ
USB hub versionDiffers3.2 Gen 1 (3.1 Gen 1)2.0
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
AC (power) inKnown for oneYes
Ergonomics2 differ
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slot typeKnown for oneKensington
Adjustable height (max)Differs13 cm15 cm
Swivel angle rangeDiffers-165 - 165°-45 - 45°
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
Pivot angleKnown for one0 - 90°
Power3 differ
Power consumption (typical)Differs25 W19 W
Power consumption (standby)Differs0.25 W0.5 W
Power consumption (off)Known for one0.25 W
Annual energy consumptionDiffers62 kWh28 kWh
External power adapterKnown for oneNo
Power consumption (max)Known for one35 W
Operational conditions4 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 35 °C
Storage temperature (T-T)Differs-25 - 55 °C-20 - 60 °C
Operating relative humidity (H-H)Differs10 - 85%20 - 80%
Storage relative humidity (H-H)Differs5 - 93%5 - 95%
Operating altitudeKnown for one0 - 5000 m
Non-operating altitudeKnown for one0 - 12192 m
Weight & dimensions6 differ
Width (with stand)Differs533.4 mm549.3 mm
Depth (with stand)Differs242.9 mm189 mm
Height (with stand)Differs640 mm512.4 mm
Weight (with stand)Known for one6.6 kg
Width (without stand)Differs533.4 mm549.3 mm
Depth (without stand)Differs100.9 mm49.6 mm
Height (without stand)Differs640 mm336.9 mm
Weight (without stand)Known for one3.63 kg
Packaging dataidentical
Package widthKnown for one735 mm
Package depthKnown for one503 mm
Package heightKnown for one198 mm
Package weightKnown for one9.3 kg
Package typeKnown for oneBox
DVI cable lengthKnown for one1.8 m
VGA cable lengthKnown for one1.8 m
Packaging contentidentical
Stand includedKnown for oneYes
Cables includedKnown for oneAC, Audio (3.5mm), DVI, DisplayPort, USB, VGA
Audio cable lengthKnown for one1.8 m
DisplayPort cable lengthKnown for one1.8 m
Power cable lengthKnown for one1.8 m
Other features1 differ
Compliance certificatesKnown for oneRoHS
Energy efficiency class (legacy scale)DiffersBA
Heavy metals freeKnown for oneHg (mercury), Pb (lead)
Mean time between failures (MTBF)Known for one50000 h
CertificationKnown for oneISO
Country of originKnown for oneChina
Supplied AC adapter typeKnown for oneAC
Thin Clientidentical
Thin client installedKnown for oneNo

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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