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Product comparison · 2 monitors

Dahua Technology LM27-P301A computer monitor vs Lenovo C24-40 23.8inch Monitör HDM

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  • 54specifications compared
  • 29differ
  • 25identical
  • 57known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 60.5 cm (23.8")
  • Display resolution
    • 2560 x 1440 pixels
    • 1920 x 1080 pixels
  • HD type
    • Quad HD
    • Full HD
  • Panel type
    • IPS
    • VA
  • Backlight type
    • Edge LED
    • W-LED
  • Display brightness (typical)
    • 350 cd/m²
    • 250 cd/m²
  • Response time
    • 5 ms
    • 7 ms
  • Contrast ratio (typical)
    • 1000:1
    • 3000:1

Side by side

Differences highlightedShow differences only
111 specifications
A

Dahua Technology

LM27-P301A computer monitor

Model LM27-P301A

View product
B

Lenovo

C24-40 23.8inch Monitör HDMView product
Display10 differ
Display diagonalDiffers68.6 cm (27")60.5 cm (23.8")
Display resolutionDiffers2560 x 1440 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display technologyLEDLED
TouchscreenNoNo
HD typeDiffersQuad HDFull HD
Panel typeDiffersIPSVA
Backlight typeDiffersEdge LEDW-LED
Display brightness (typical)Differs350 cd/m²250 cd/m²
Response timeDiffers5 ms7 ms
Anti-glare screenKnown for oneYes
Screen shapeFlatFlat
Contrast ratio (typical)Differs1000:13000:1
Contrast ratio (dynamic)Known for one3000000:1
Maximum refresh rate75 Hz75 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of coloursKnown for one16.7 million colours
Response time (fast)Known for one4 ms
Pixel pitchKnown for one0.2745 x 0.2745 mm
Pixel densityKnown for one92 ppi
Viewable size, horizontalKnown for one52.7 cm
Viewable size, verticalKnown for one29.6 cm
Colour depthKnown for one8 bit
Colour gamut standardDiffersDCI-P3NTSC
Colour gamutDiffers98%72%
Supported graphics resolutionsKnown for one2560 x 1440
Aspect ratioKnown for one16:9
sRGB coverage (typical)Known for one100%
NTSC coverage (typical)Known for one102%
Adobe RGB coverageKnown for one92%
Performanceidentical
NVIDIA G-SYNCKnown for oneNo
AMD FreeSyncKnown for oneYes
AMD FreeSync typeKnown for oneFreeSync
Low Blue Light technologyKnown for oneYes
Multimediaidentical
Built-in speaker(s)NoNo
Built-in cameraNoNo
Designidentical
Product colourBlackBlack
Front bezel colourKnown for oneBlack
Detachable standYesYes
Feet colourBlackBlack
Market positioningKnown for oneBusiness
Ports & interfaces3 differ
Built-in USB hubDiffersYesNo
VGA (D-Sub) ports quantityKnown for one1
HDMIYesYes
HDMI ports quantity11
HDMI versionDiffers2.11.4
Audio outputYesYes
Headphone outDiffersNoYes
Headphone outputsKnown for one1
Headphone connectivityKnown for one3.5 mm
USB Type-C downstream ports quantityKnown for one1
USB Power Delivery (USB PD)Known for oneYes
USB Power Delivery up toKnown for one65 W
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.4
AC (power) inKnown for oneYes
Ergonomics3 differ
VESA mountingYesYes
Panel mounting interfaceDiffers75 x 75 mm100 x 100 mm
Cable managementKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Height adjustmentDiffersYesNo
Tilt adjustmentYesYes
Tilt angle rangeDiffers-5 - 20°-5 - 22°
On Screen Display (OSD)YesYes
Wall mountableKnown for oneYes
Adjustable height (max)Known for one12 cm
PivotKnown for oneYes
Pivot angleKnown for one0 - 90°
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-45 - 45°
Picture-in-PictureKnown for oneYes
Power4 differ
Energy efficiency class (SDR)DiffersFD
Energy consumption (SDR) per 1000 hoursDiffers25 kWh12 kWh
Power consumption (typical)Differs35 W16 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Differs135 W23 W
Power consumption (off)0.3 W0.3 W
AC input voltage100 - 240 V100 - 240 V
Power supply typeInternalInternal
Energy efficiency scaleA to GA to G
Energy efficiency class (HDR)Known for oneNot available
AC input frequencyKnown for one50/60 Hz
Input currentKnown for one2 A
Weight & dimensions4 differ
Width (with stand)Known for one539.4 mm
Depth (with stand)Known for one209.5 mm
Height (with stand)Known for one412.7 mm
Weight (with stand)Known for one3.3 kg
Width (without stand)Differs613.3 mm539.4 mm
Depth (without stand)Differs57.2 mm52.2 mm
Height (without stand)Differs367 mm325.4 mm
Weight (without stand)Differs5.98 kg2.8 kg
Bezel width (side)Known for one1.8 mm
Bezel width (top)Known for one1.8 mm
Bezel width (bottom)Known for one2.18 cm
Packaging data4 differ
Package widthDiffers915 mm633 mm
Package depthDiffers163 mm124 mm
Package heightDiffers454 mm412 mm
Package weightDiffers8.84 kg4.6 kg
Package typeKnown for oneBox
Packaging content1 differ
Stand includedYesYes
Cables includedAC, HDMIAC, HDMI
Quick start guideKnown for oneYes
HDMI cable lengthDiffers1.5 m1.8 m
Power cable lengthKnown for one1.8 m
Other featuresidentical
Compatible operating systemsKnown for oneWindows 10, Windows 11
CertificationKnown for oneRoHS TÜV Rheinland Eye Comfort
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one10 - 85%
Technical detailsidentical
Native refresh rateKnown for one75 Hz

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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