All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 monitors

Dahua Technology DHI-LM27-B201M computer monitor vs HP Series 7 Pro 27 inch 4K Thunderbolt 4 Monitor - 727pk

Add a product
  • 57specifications compared
  • 34differ
  • 23identical
  • 86known for one product only

Key differences

  • Display resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • Display technology
    • LED
    • LCD
  • HD type
    • Full HD
    • 4K Ultra HD
  • Panel type
    • IPS
    • IPS Black
  • Display brightness (typical)
    • 250 cd/m²
    • 400 cd/m²
  • Response time
    • 7 ms
    • 5 ms
  • Contrast ratio (typical)
    • 1000:1
    • 2000:1
  • Maximum refresh rate
    • 100 Hz
    • 60 Hz

Side by side

Differences highlightedShow differences only
143 specifications
A

Dahua Technology

DHI-LM27-B201M computer monitor

Model DHI-LM27-B201M

View product
B

HP

Series 7 Pro 27 inch 4K Thunderbolt 4 Monitor - 727pkView product
Display9 differ
Display diagonal68.6 cm (27")68.6 cm (27")
Display resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
Native aspect ratio16:916:9
Display technologyDiffersLEDLCD
TouchscreenNoNo
HD typeDiffersFull HD4K Ultra HD
Panel typeDiffersIPSIPS Black
LED backlightKnown for oneYes
Backlight typeKnown for oneEdge LED
Display brightness (typical)Differs250 cd/m²400 cd/m²
Display brightnessKnown for one400 cd/m²
Response timeDiffers7 ms5 ms
Response time measurement typeKnown for oneGTG (Gray to Gray)
Display surfaceKnown for oneMatt
Anti-glare screenKnown for oneYes
Screen shapeFlatFlat
Supported graphics resolutionsKnown for one1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 3840 x 2160, 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA)
Aspect ratioKnown for one16:9
Contrast ratio (typical)Differs1000:12000:1
Maximum refresh rateDiffers100 Hz60 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of coloursDiffers16.7 million colours1.07 billion colours
Pixel pitchKnown for one0.15 x 0.15 mm
Pixel densityKnown for one163 ppi
Horizontal scan rangeKnown for one30 - 140 kHz
Vertical scan rangeKnown for one29 - 60 Hz
Viewable size, horizontalKnown for one59.7 cm
Viewable size, verticalKnown for one33.6 cm
Display diagonal (metric)Known for one68.6 cm
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneDisplayHDR 400
Haze rateKnown for one25%
Surface hardnessKnown for one3H
Colour depthKnown for one10 bit
Colour gamut standardKnown for onesRGB, DCI-P3
Colour gamutKnown for one100%
sRGB coverage (typical)Known for one100%
Performanceidentical
NVIDIA G-SYNCKnown for oneNo
AMD FreeSyncKnown for oneNo
Fast chargingKnown for oneYes
Flicker-free technologyKnown for oneYes
Low Blue Light technologyYesYes
HP segmentKnown for oneBusiness
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Built-in cameraNoNo
Number of speakersKnown for one2
RMS rated powerKnown for one6 W
Design1 differ
Market positioningBusinessBusiness
Product colourBlackBlack
Frameless designYesYes
Detachable standYesYes
Feet colourDiffersBlackSilver, Black
Housing materialKnown for onePlastic
Front bezel colourKnown for oneBlack
Ports & interfaces2 differ
Built-in USB hubDiffersNoYes
USB hub versionKnown for one3.2 Gen 2 (3.1 Gen 2)
USB Type-A downstream ports quantityKnown for one5
USB Type-C downstream ports quantityKnown for one1
USB Type-C DisplayPort Alternate ModeKnown for oneYes
USB Power Delivery (USB PD)Known for oneYes
USB Power Delivery up toKnown for one100 W
HDMIYesYes
HDMI ports quantity11
HDMI versionKnown for one2.0
DisplayPorts quantityKnown for one1
DisplayPort versionKnown for one1.4
Thunderbolt 4 ports quantityKnown for one2
Headphone outDiffersYesNo
Built-in KVM switchKnown for oneYes
HDCPKnown for oneYes
Number of USB Type-C upstream ports quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one1
DC-in jackKnown for oneYes
Networkidentical
Ethernet LANKnown for oneYes
Ergonomics2 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotKnown for oneYes
Height adjustmentKnown for oneYes
Adjustable height (max)Known for one15 cm
PivotYesYes
Pivot angleDiffers0 - 90°-90 - 90°
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-45 - 45°
Tilt adjustmentYesYes
Tilt angle rangeDiffers5 - 15°-5 - 20°
Picture-in-PictureKnown for oneYes
On Screen Display (OSD)Known for oneYes
Plug and PlayKnown for oneYes
Power5 differ
Energy efficiency class (SDR)DiffersBF
Energy efficiency class (HDR)DiffersNot availableF
Energy consumption (SDR) per 1000 hoursDiffers11 kWh26 kWh
Energy consumption (HDR) per 1000 hoursKnown for one46 kWh
Power consumption (typical)Differs36 W43 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Known for one215 W
Power consumption (off)0.3 W0.3 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
Power supply typeDiffersExternalInternal
Energy efficiency scaleA to GA to G
AC adapter output voltageKnown for one12 V
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 35 °C
Operating relative humidity (H-H)Differs10 - 85%20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensions7 differ
Width (with stand)Differs615.3 mm613.4 mm
Depth (with stand)Differs65.6 mm225.2 mm
Height (with stand)Differs360.5 mm540.5 mm
Weight (with stand)Differs5.2 kg6.5 kg
Width (without stand)Differs615.3 mm613.4 mm
Depth (without stand)Differs197.6 mm74.5 mm
Height (without stand)Differs540.2 mm354 mm
Bezel width (side)Known for one2.65 mm
Bezel width (top)Known for one2.65 mm
Bezel width (bottom)Known for one1.25 cm
Packaging data4 differ
Package widthDiffers693 mm715 mm
Package depthDiffers467 mm161 mm
Package heightDiffers183 mm455 mm
Package weightDiffers7.1 kg9.8 kg
Package typeBoxBox
Warranty cardKnown for oneYes
Packaging content1 differ
Stand includedYesYes
Cables includedDiffersAC, HDMIHDMI, DisplayPort, Thunderbolt, USB Type-C to USB Type-A, AC
Quick start guideKnown for oneYes
Bundled softwareKnown for oneHP Display Center; HP Client Management Script Library
Power adapter includedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, EPEAT, TCO
Sustainable technologies and materialsKnown for oneLow halogen; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; 90% post-consumer recycled plastic; Made with 15% recycled steel; 90% recycled aluminum
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)Known for one3
Carbon emissions, logistics (kg of CO2e)Known for one4
Carbon emissions, manufacturing (kg of CO2e)Known for one136
Total carbon emissions, w/o use phase (kg of CO2e)Known for one56
Total carbon footprint (kg of CO2e)Known for one200
Other featuresidentical
Country of originKnown for oneChina
Compliance certificatesKnown for oneCECP, CCC, CB, EAC, BIS, Federal Communications Commission (FCC), CE, BSMI
DepthKnown for one74.5 mm
HeightKnown for one354 mm
WeightKnown for one6.5 kg
WidthKnown for one613.4 mm
Ethernet LAN (RJ-45) portsKnown for one1
CertificationKnown for oneBIS; BSMI; CB; CCC; CE; CECP; CEL; EAC; FCC; ISO 9241-307; KC; KCC; NOM; PSB; RCM; SEPA; TUV-S; UL/CSA; VCCI; WEEE; ISC; Low blue light; ICE; UAE; GS; Ukraine EE; Belarus EE; Korea MEPS; CEL Grade 2
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for onehttps://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
Native refresh rateKnown for one60 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.

More monitor comparisons

All monitor comparisons