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Product comparison · 2 monitors

HP Series 7 Pro vs HP Series 3 Pro 21.5 inch FHD Monitor - 322pf

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  • 101specifications compared
  • 49differ
  • 52identical
  • 27known for one product only

Key differences

The HP Series 7 Pro has 100 cd/m² more display brightness (typical) than the HP Series 3 Pro 21.5 inch FHD Monitor - 322pf (350 cd/m² vs 250 cd/m²). The HP Series 7 Pro has 100 cd/m² more display brightness than the HP Series 3 Pro 21.5 inch FHD Monitor - 322pf (350 cd/m² vs 250 cd/m²). The HP Series 7 Pro has 500 :1 more contrast ratio (typical) than the HP Series 3 Pro 21.5 inch FHD Monitor - 322pf (1500:1 vs 1000:1). Only the HP Series 7 Pro has built-in USB hub. Only the HP Series 7 Pro has height adjustment.

  • Display diagonal
    • 61 cm (24")
    • 54.6 cm (21.5")
  • Display resolution
    • 1920 x 1200 pixels
    • 1920 x 1080 pixels
  • Native aspect ratio
    • 16:10
    • 16:9
  • HD type
    • WUXGA
    • Full HD
  • Display brightness (typical)
    • 350 cd/m²
    • 250 cd/m²
  • Display brightness
    • 350 cd/m²
    • 250 cd/m²
  • Aspect ratio
    • 16:10
    • 16:9
  • Contrast ratio (typical)
    • 1500:1
    • 1000:1

Side by side

Differences highlightedShow differences only
128 specifications
A

HP

Series 7 Pro

Model 724pu

View product
B

HP

Series 3 Pro 21.5 inch FHD Monitor - 322pfView product
Display17 differ
Display diagonalDiffers61 cm (24")54.6 cm (21.5")
Display resolutionDiffers1920 x 1200 pixels1920 x 1080 pixels
Native aspect ratioDiffers16:1016:9
HD typeDiffersWUXGAFull HD
Display brightness (typical)Differs350 cd/m²250 cd/m²
Display brightnessDiffers350 cd/m²250 cd/m²
Supported graphics resolutionsDiffers1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800, 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA)1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA)
Aspect ratioDiffers16:1016:9
Contrast ratio (typical)Differs1500:11000:1
Contrast ratio (dynamic)Differs10000000:18000000:1
Pixel pitchDiffers0.27 x 0.27 mm0.25 x 0.25 mm
Pixel densityDiffers94 ppi93 ppi
Horizontal scan rangeDiffers30 - 75 kHz30 - 115 kHz
Viewable size, horizontalDiffers51.8 cm47.6 cm
Viewable size, verticalDiffers32.4 cm26.8 cm
Display diagonal (metric)Differs61 cm54.6 cm
Colour gamut standardKnown for onesRGB, DCI-P3, Rec. 709
Colour gamutDiffers99%72%
sRGB coverage (typical)Known for one99%
Display bezel technologyKnown for oneMicro-Edge
Response time (fast)Known for one5 ms
Digital horizontal frequencyKnown for one30 - 115 kHz
Digital vertical frequencyKnown for one50 - 100 Hz
NTSC coverage (typical)Known for one72%
Performanceidentical
Fast chargingKnown for oneYes
Design2 differ
Product colourDiffersSilverBlack
Feet colourDiffersSilver, BlackBlack
Ports & interfaces3 differ
Built-in USB hubDiffersYesNo
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantityKnown for one4
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
HDMI versionDiffers2.01.4
DisplayPort versionDiffers1.41.2
VGA (D-Sub) ports quantityKnown for one1
Networkidentical
Ethernet LANKnown for oneYes
Remotely operatedKnown for oneYes
Ergonomics2 differ
Height adjustmentDiffersYesNo
Adjustable height (max)Known for one15 cm
PivotKnown for oneYes
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-45 - 45°
Tilt angle rangeDiffers-5 - 20°-5 - 23°
Picture-in-PictureKnown for oneYes
Power5 differ
Energy efficiency class (SDR)DiffersED
Energy efficiency class (HDR)DiffersNot availableD
Energy consumption (SDR) per 1000 hoursDiffers19.2 kWh13 kWh
Power consumption (typical)Differs26.4 W20 W
Power consumption (max)Differs160 W25 W
Weight & dimensions6 differ
Width (with stand)Differs531.7 mm488 mm
Depth (with stand)Differs195 mm180.4 mm
Height (with stand)Differs521.4 mm378.2 mm
Width (without stand)Differs531.7 mm488 mm
Depth (without stand)Differs38.5 mm51.3 mm
Height (without stand)Differs342.9 mm294.3 mm
Weight (with stand)Known for one3.25 kg
Packaging data4 differ
Package widthDiffers625 mm567 mm
Package depthDiffers142 mm121 mm
Package heightDiffers415 mm387 mm
Package weightDiffers7.8 kg5.21 kg
Packaging content1 differ
Cables includedDiffersUSB Type-C to USB Type-C, ACHDMI, AC
Sustainability2 differ
Sustainability certificatesDiffersENERGY STAR, EPEAT, TCO, EPEAT Climate +, TCO10ENERGY STAR, EPEAT, TCO
Sustainable technologies and materialsDiffersLow halogen; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; 85% ITE-derived closed loop plastic; Designed with recycled metals; 5% ocean-bound plasticMolded paper pulp cushion inside box is 100% sustainably sourced and recyclable; 85% post-consumer recycled plastic
Sustainability complianceKnown for oneYes
Other features7 differ
Country of originDiffersChinaChina, Thailand
Compliance certificatesDiffersCECP, GS mark, CCC, CB, EAC, BIS, Federal Communications Commission (FCC), CE, BSMICCC, CB, EAC, BIS, Federal Communications Commission (FCC), CE, BSMI
DepthDiffers38.5 mm51.3 mm
HeightDiffers342.9 mm294.3 mm
Manufacturer warrantyKnown for oneHP three-year limited warranty
WeightDiffers5.2 kg3.25 kg
WidthDiffers531.7 mm488 mm
Ethernet LAN (RJ-45) portsKnown for one1
CertificationDiffersAustralian-New Zealand MEPS; BIS; BSMI; CB; CCC; CE; CECP; CEL; cTUVus; EAC; FCC; GS Mark; ISO 9241-307; KC; KCC; NOM; PSB; SEPA; TUV-S; VCCI; Vietnam MEPS; WEEE; ISC; Low blue light; WW application; UAE; Ukraine EE; Microsoft WHQL Certification (Windows 11 and Windows 10); Ukraine CoC; Ukraine DOCAustralia MEPS; Bauart; CB; CE; CEL; China CCC; C-Tick; cTUVus; EAC; EUP Lot-5; EUP Lot-6; FCC; ISO 9241-307; KC (Korean) requirements; KCC (Korean) requirements; Korea MEPS (E-standby); NOM (Mexico); PSB for Singapore; RCM; SEPA; S-Mark for Argentina; Taiwan BSMI; VCCI; Vietnam MEPS; EUP Lot-26; Uk
UNSPSC-codeKnown for one43211902

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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