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Product comparison · 2 monitors

HP ProDisplay P231 vs Lenovo LT1423p computer monitor

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  • 32specifications compared
  • 24differ
  • 8identical
  • 61known for one product only

Key differences

  • Display diagonal
    • 58.4 cm (23")
    • 33.8 cm (13.3")
  • Display resolution
    • 1920 x 1080 pixels
    • 1600 x 900 pixels
  • Touchscreen
    • No
    • Yes
  • Response time
    • 5 ms
    • 35 ms
  • Contrast ratio (typical)
    • 1000:1
    • 500:1
  • Viewing angle, horizontal
    • 170°
    • 150°
  • Viewing angle, vertical
    • 160°
    • 150°
  • Display number of colours
    • 16.78 million colours
    • 262144 colours

Side by side

Differences highlightedShow differences only
93 specifications
A

HP

ProDisplay P231View product
B

Lenovo

LT1423p computer monitor

Model LT1423p

View product
Display11 differ
Display diagonalDiffers58.4 cm (23")33.8 cm (13.3")
Display resolutionDiffers1920 x 1080 pixels1600 x 900 pixels
Native aspect ratioKnown for one16:9
Display technologyLEDLED
TouchscreenDiffersNoYes
HD typeKnown for oneFull HD
Panel typeKnown for oneTN
Display brightness (typical)Known for one250 cd/m²
Response timeDiffers5 ms35 ms
Display surfaceKnown for oneMatt
Supported graphics resolutionsDiffers720 x 400, 1600 x 900, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)1440 x 900 (WXGA+), 1024 x 768 (XGA), 1600 x 900, 1280 x 720 (HD 720), 1280 x 800 (WXGA), 800 x 600 (SVGA), 1366 x 768
Supported video modesKnown for one1080p
Aspect ratio16:916:9
Contrast ratio (typical)Differs1000:1500:1
Contrast ratio (dynamic)Known for one4000000:1
Viewing angle, horizontalDiffers170°150°
Viewing angle, verticalDiffers160°150°
Display number of coloursDiffers16.78 million colours262144 colours
Pixel pitchDiffers0.265 x 0.265 mm0.184 x 0.184 mm
Horizontal scan rangeKnown for one24 - 94 kHz
Vertical scan rangeKnown for one50 - 76 Hz
Viewable size, horizontalKnown for one50.9 cm
Viewable size, verticalKnown for one28.6 cm
Colour gamutDiffers72%45%
3DKnown for oneNo
LED backlightKnown for oneYes
Backlight typeKnown for oneW-LED
Display brightnessKnown for one200 cd/m²
Screen shapeKnown for oneFlat
Display diagonal (metric)Known for one33.782 cm
Multimediaidentical
Built-in speaker(s)NoNo
Built-in cameraNoNo
Built-in microphoneKnown for oneYes
Designidentical
Market positioningKnown for oneBusiness
Product colourBlackBlack
Ports & interfacesidentical
USB Type-A downstream ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneYes
DVI-D ports quantityKnown for one1
DVI-I ports quantityKnown for one0
HDMI ports quantityKnown for one0
HDCPKnown for oneYes
Number of upstream portsKnown for one1
Headphone outputsKnown for one1
Ergonomics4 differ
VESA mountingDiffersYesNo
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Height adjustmentNoNo
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-5 - 25°
On Screen Display (OSD)DiffersYesNo
Number of OSD languagesDiffers108
Plug and PlayKnown for oneYes
LED indicatorsKnown for onePower
Wall mountableKnown for oneNo
On Screen Display (OSD) languagesKnown for oneEnglish, Italian, Simplified Chinese, Japanese, French, Russian
Power1 differ
Power consumption (typical)Differs25 W13 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Known for one31 W
AC input voltageKnown for one90 - 265 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Differs20 - 70%10 - 80%
Storage relative humidity (H-H)Known for one20 - 90%
Operating altitudeKnown for one0 - 5000 m
Non-operating altitudeKnown for one0 - 12192 m
Weight & dimensions4 differ
Width (with stand)Known for one544 mm
Depth (with stand)Known for one165.6 mm
Height (with stand)Known for one394.9 mm
Weight (with stand)Known for one3.85 kg
Width (without stand)Differs544 mm348 mm
Depth (without stand)Differs51 mm12.7 mm
Height (without stand)Differs329 mm225.4 mm
Weight (without stand)Differs3.25 kg1.3 kg
Packaging dataidentical
Package widthKnown for one609 mm
Package depthKnown for one137 mm
Package heightKnown for one417 mm
Package weightKnown for one5.29 kg
Packaging content1 differ
Cables includedDiffersAC, DVI, VGAUSB
Quick start guideKnown for oneYes
ManualKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Other features1 differ
Country of originKnown for oneChina
On/off switchKnown for oneYes
TV tuner integratedNoNo
CertificationKnown for oneCE CB KC KCC NOM PSB ICE TUV-S RCM CCC CECP ISC VCCI FCC Taiwan BSMI CEL Grade 1 SmartWay (NA) Microsoft WHQL
Supplied AC adapter typeDiffersLEDIPS, N
Display viewable area (HxV)Known for one293.8 x 165.2 mm
Thin Clientidentical
Thin client installedKnown for oneNo
Performanceidentical
NVIDIA G-SYNCKnown for oneNo
AMD FreeSyncKnown for oneNo
OmniTapps Multitouch compatibilityKnown 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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