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Product comparison · 2 monitors

HP P21b G4 vs HP P22 G4 22 FHD Monitor

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  • 56specifications compared
  • 26differ
  • 30identical
  • 29known for one product only

Key differences

  • Display diagonal
    • 52.6 cm (20.7")
    • 54.6 cm (21.5")
  • Panel type
    • TN
    • IPS
  • Contrast ratio (typical)
    • 600:1
    • 1000:1
  • Viewing angle, horizontal
    • 90°
    • 178°
  • Viewing angle, vertical
    • 65°
    • 178°
  • Pixel pitch
    • 0.238 x 0.238 mm
    • 0.247 x 0.247 mm
  • Horizontal scan range
    • 30 - 80 kHz
    • 0 - 86 kHz
  • Vertical scan range
    • 50 - 60 Hz
    • 0 - 75 Hz

Side by side

Differences highlightedShow differences only
85 specifications
A

HP

P21b G4View product
B

HP

P22 G4 22 FHD MonitorView product
Display9 differ
Display diagonalDiffers52.6 cm (20.7")54.6 cm (21.5")
Display technologyKnown for oneLED
Panel typeDiffersTNIPS
Supported graphics resolutionsDiffers640 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 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1366 x 768, 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)
Contrast ratio (typical)Differs600:11000:1
Viewing angle, horizontalDiffers90°178°
Viewing angle, verticalDiffers65°178°
Pixel pitchDiffers0.238 x 0.238 mm0.247 x 0.247 mm
Pixel densityKnown for one106 ppi
Horizontal scan rangeDiffers30 - 80 kHz0 - 86 kHz
Vertical scan rangeDiffers50 - 60 Hz0 - 75 Hz
Display diagonal (metric)Known for one52.57 cm
Performanceidentical
HP segmentKnown for oneBusiness
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Number of speakersKnown for one2
Designidentical
Front bezel colourKnown for oneBlack
Detachable standKnown for oneYes
Feet colourKnown for oneBlack
Ports & interfaces2 differ
HDMI ports quantityKnown for one1
DisplayPorts quantityDiffers01
Headphone outDiffersYesNo
DisplayPort versionKnown for one1.2
HDCPKnown for oneYes
Ergonomics1 differ
Cable lock slotKnown for oneYes
SwivellingKnown for oneNo
Tilt angle rangeDiffers-5 - 20°-5 - 23°
PivotKnown for oneNo
Plug and PlayKnown for oneYes
Power2 differ
Power consumption (typical)Differs23.5 W19 W
Power consumption (standby)Differs0.5 W0.3 W
Power consumption (max)Known for one26 W
Energy efficiency class (SDR)Known for oneE
Energy consumption (SDR) per 1000 hoursKnown for one14 kWh
Weight & dimensions7 differ
Width (with stand)Differs490.3 mm497.3 mm
Depth (with stand)Differs186.1 mm211.6 mm
Height (with stand)Differs374.1 mm454.9 mm
Weight (with stand)Differs2.6 kg4.14 kg
Width (without stand)Differs490.3 mm497.3 mm
Depth (without stand)Differs46.3 mm45.9 mm
Height (without stand)Differs294.1 mm301.1 mm
Packaging data4 differ
Package widthDiffers540 mm567 mm
Package depthDiffers123 mm189 mm
Package heightDiffers345 mm385 mm
Package weightDiffers3.4 kg5.65 kg
Package typeKnown for oneBox
Packaging contentidentical
Cables includedKnown for oneAC, VGA
Other featuresidentical
Country of originKnown for oneChina
Energy efficiency class (legacy scale)Known for oneA+
CertificationKnown for oneAustralian-New Zealand MEPS; BIS; BSMI; CB; CCC; CE; CECP; CEL; C-Tick; cTUVus; EAC; ENERGY STAR®; E-standby; EUP Lot-5; EUP Lot-6; FCC; ISO 9241-307; KC/KCC; NOM NYCE; PSB; SEPA; TCO Certified; TUV Bauart; VCCI; Vietnam MEPS; WEEE; ISC; Low blue light; UkrSEPRO; South Africa MEPS; Ukraine Energy la
DepthKnown for one45.9 mm
HeightKnown for one301.1 mm
WeightKnown for one4.14 kg
WidthKnown for one497.3 mm
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Sustainable technologies and materialsKnown for oneArsenic-free display glass; Low halogen; Mercury-free display backlights; TCO Certified

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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