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Product comparison · 2 monitors

HP X27qc QHD Gaming Monitor vs Lenovo ThinkVision E27q-20

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  • 45specifications compared
  • 27differ
  • 18identical
  • 45known for one product only

Key differences

  • HD type
    • Quad HD
    • Wide Quad HD
  • Panel type
    • VA
    • IPS
  • Backlight type
    • Edge LED
    • W-LED
  • Response time
    • 1 ms
    • 6 ms
  • Screen shape
    • Curved
    • Flat
  • Contrast ratio (typical)
    • 3000:1
    • 1000:1
  • Maximum refresh rate
    • 165 Hz
    • 75 Hz
  • Response time (fast)
    • 1 ms
    • 4 ms

Side by side

Differences highlightedShow differences only
90 specifications
A

HP

X27qc QHD Gaming MonitorView product
B

Lenovo

ThinkVision E27q-20View product
Display10 differ
Display diagonal68.6 cm (27")68.6 cm (27")
Display resolution2560 x 1440 pixels2560 x 1440 pixels
Native aspect ratio16:916:9
TouchscreenNoNo
HD typeDiffersQuad HDWide Quad HD
Panel typeDiffersVAIPS
Backlight typeDiffersEdge LEDW-LED
Display brightness (typical)350 cd/m²350 cd/m²
Response timeDiffers1 ms6 ms
Anti-glare screenYesYes
Screen shapeDiffersCurvedFlat
Screen curvature ratingKnown for one1500R
Supported graphics resolutionsKnown for one640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1440 x 900, 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440
Contrast ratio (typical)Differs3000:11000:1
Contrast ratio (dynamic)Known for one10000000:1
Maximum refresh rateDiffers165 Hz75 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Response time (fast)Differs1 ms4 ms
Pixel pitchKnown for one0.2331 x 0.2331 mm
Pixel densityDiffers109 ppi108 ppi
Digital horizontal frequencyKnown for one30 - 255 kHz
Digital vertical frequencyKnown for one55 - 165 Hz
Display diagonal (metric)Known for one68.6 cm
Surface hardnessKnown for one3H
Colour depthKnown for one8 bit
Colour gamut standardKnown for onesRGB
Colour gamutDiffers97%99%
Display technologyKnown for oneLED
LED backlightKnown for oneYes
Display number of coloursKnown for one16.7 million colours
sRGB coverage (typical)Known for one99%
Performance1 differ
NVIDIA G-SYNCNoNo
AMD FreeSyncDiffersYesNo
AMD FreeSync typeKnown for oneFreeSync Premium
Flicker-free technologyKnown for oneYes
Low Blue Light technologyKnown for oneYes
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Built-in cameraNoNo
Built-in microphoneKnown for oneNo
Designidentical
Market positioningKnown for oneGaming
Product colourBlackBlack
Detachable standKnown for oneYes
Colour nameKnown for oneRaven Black
Ports & interfaces2 differ
Built-in USB hubNoNo
HDMIYesYes
HDMI ports quantity11
HDMI versionDiffers2.01.4
DisplayPorts quantity11
DisplayPort versionDiffers1.41.2
Audio outputKnown for oneYes
USB Type-C DisplayPort Alternate ModeKnown for oneNo
USB Power Delivery (USB PD)Known for oneNo
VGA (D-Sub) ports quantityKnown for one0
DisplayPort out quantityKnown for one0
Ergonomicsidentical
VESA mountingYesYes
Cable lock slotKnown for oneYes
Height adjustmentYesYes
Adjustable height (max)Known for one10 cm
Tilt angle rangeKnown for one-5 - 20°
PivotKnown for oneYes
Tilt adjustmentKnown for oneYes
Power3 differ
Power consumption (typical)Differs28 W30 W
Power consumption (standby)Differs0.5 W0.3 W
Power consumption (max)Differs70 W40 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Energy efficiency class (SDR)Known for oneF
Energy consumption (SDR) per 1000 hoursKnown for one26 kWh
Power consumption (off)Known for one0.3 W
Power supply typeKnown for oneInternal
Energy efficiency scaleKnown for oneA to G
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Weight & dimensions6 differ
Width (with stand)Differs611.3 mm613.6 mm
Depth (with stand)Differs211.5 mm220 mm
Height (with stand)Differs511.1 mm574 mm
Weight (with stand)Differs6.9 kg6.6 kg
Width (without stand)Differs611.3 mm613.6 mm
Depth (without stand)Differs85.3 mm46.2 mm
Height (without stand)367.6 mm367.6 mm
Weight (without stand)Known for one4.5 kg
Bezel width (side)Known for one2 mm
Packaging data4 differ
Package widthDiffers688 mm730 mm
Package depthDiffers225 mm186 mm
Package heightDiffers440 mm460 mm
Package weightDiffers10.8 kg9.1 kg
Packaging contentidentical
Cables includedKnown for oneAC, DisplayPort
Networkidentical
Ethernet LANKnown for oneNo
Other featuresidentical
CertificationKnown for oneENERGY STAR Certified, TCO 8.0, TCO Edge 2.0, EPEAT Silver, RoHS, Eyesafe Display, TÜV Low Blue Light (Hardware solution), TÜV Rheinland Flicker Free, TÜV Rheinland Eye Comfort

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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