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Product comparison · 2 monitors

HP Series 3 Pro 21.5 inch FHD Monitor - 322pf vs iiyama ProLite T2755QSC-B1 computer monitor

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  • 71specifications compared
  • 36differ
  • 35identical
  • 66known for one product only

Key differences

The iiyama ProLite T2755QSC-B1 computer monitor has 150 cd/m² more display brightness (typical) than the HP Series 3 Pro 21.5 inch FHD Monitor - 322pf (400 cd/m² vs 250 cd/m²). The iiyama ProLite T2755QSC-B1 computer monitor has 110 cd/m² more display brightness than the HP Series 3 Pro 21.5 inch FHD Monitor - 322pf (360 cd/m² vs 250 cd/m²). The HP Series 3 Pro 21.5 inch FHD Monitor - 322pf has 25 Hz more maximum refresh rate than the iiyama ProLite T2755QSC-B1 computer monitor (100 Hz vs 75 Hz). Only the iiyama ProLite T2755QSC-B1 computer monitor has touchscreen. Only the iiyama ProLite T2755QSC-B1 computer monitor has built-in speaker(s).

  • Display diagonal
    • 54.6 cm (21.5")
    • 68.6 cm (27")
  • Display resolution
    • 1920 x 1080 pixels
    • 2560 x 1440 pixels
  • Touchscreen
    • No
    • Yes
  • HD type
    • Full HD
    • Quad HD
  • Display brightness (typical)
    • 250 cd/m²
    • 400 cd/m²
  • Display brightness
    • 250 cd/m²
    • 360 cd/m²
  • Maximum refresh rate
    • 100 Hz
    • 75 Hz
  • Pixel pitch
    • 0.25 x 0.25 mm
    • 0.233 x 0.233 mm

Side by side

Differences highlightedShow differences only
137 specifications
A

HP

Series 3 Pro 21.5 inch FHD Monitor - 322pfView product
B

iiyama

ProLite T2755QSC-B1 computer monitor

Model T2755QSC-B1

View product
Display13 differ
Display diagonalDiffers54.6 cm (21.5")68.6 cm (27")
Display resolutionDiffers1920 x 1080 pixels2560 x 1440 pixels
TouchscreenDiffersNoYes
HD typeDiffersFull HDQuad HD
LED backlightKnown for oneYes
Backlight typeKnown for oneEdge LED
Display brightness (typical)Differs250 cd/m²400 cd/m²
Display brightnessDiffers250 cd/m²360 cd/m²
Display surfaceKnown for oneMatt
Anti-glare screenKnown for oneYes
Supported graphics resolutionsKnown for one1024 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 ratioKnown for one16:9
Contrast ratio (dynamic)Known for one8000000:1
Maximum refresh rateDiffers100 Hz75 Hz
Response time (fast)Known for one5 ms
Pixel pitchDiffers0.25 x 0.25 mm0.233 x 0.233 mm
Pixel densityKnown for one93 ppi
Horizontal scan rangeDiffers30 - 115 kHz30 - 100 kHz
Vertical scan rangeKnown for one50 - 100 Hz
Viewable size, horizontalDiffers47.6 cm59.7 cm
Viewable size, verticalDiffers26.8 cm33.6 cm
Digital horizontal frequencyKnown for one30 - 115 kHz
Digital vertical frequencyKnown for one50 - 100 Hz
Display diagonal (metric)Differs54.6 cm68.4 cm
Haze rateKnown for one25%
Surface hardnessDiffers3H7H
Colour gamutKnown for one72%
NTSC coverage (typical)Known for one72%
Touchscreen technologyKnown for oneProjected capacitive system
Number of simultaneous touchpointsKnown for one10
Display brightness (peak)Known for one400 cd/m²
Performanceidentical
HP segmentKnown for oneBusiness
Palm rejectionKnown for oneYes
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Number of speakersKnown for one2
RMS rated powerKnown for one2 W
Designidentical
Detachable standKnown for oneYes
Feet colourKnown for oneBlack
Front bezel colourKnown for oneBlack
Ports & interfaces2 differ
Built-in USB hubDiffersNoYes
VGA (D-Sub) ports quantityKnown for one1
HDMI versionKnown for one1.4
DisplayPort versionKnown for one1.2
Headphone outDiffersNoYes
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
Number of downstream portsKnown for one2
USB Type-A downstream ports quantityKnown for one2
USB Power Delivery (USB PD)Known for oneYes
USB Touch portKnown for oneYes
Ergonomics1 differ
Height adjustmentKnown for oneNo
Tilt angle rangeDiffers-5 - 23°15 - 70°
Cable lock slot typeKnown for oneKensington
On Screen Display (OSD) languagesKnown for oneGerman, English, Spanish, French, Italian, Japanese, Dutch, Polish, Portuguese, Russian
Number of OSD languagesKnown for one10
Plug and PlayKnown for oneYes
Power3 differ
Energy efficiency class (HDR)DiffersDNot available
Energy consumption (SDR) per 1000 hoursDiffers13 kWh17.2 kWh
Power consumption (typical)Differs20 W35 W
Power consumption (max)Known for one25 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)Known for one20 - 80%
Weight & dimensions4 differ
Width (with stand)Differs488 mm614 mm
Depth (with stand)Differs180.4 mm49 mm
Height (with stand)Differs378.2 mm364.5 mm
Weight (with stand)Differs3.25 kg5.8 kg
Width (without stand)Known for one488 mm
Depth (without stand)Known for one51.3 mm
Height (without stand)Known for one294.3 mm
Packaging data4 differ
Package widthDiffers567 mm710 mm
Package depthDiffers121 mm130 mm
Package heightDiffers387 mm460 mm
Package weightDiffers5.21 kg7.3 kg
Package typeKnown for oneBox
Warranty cardKnown for oneYes
USB cable lengthKnown for one1.5 m
Packaging content1 differ
Stand includedKnown for oneYes
Cables includedDiffersHDMI, ACAC, USB, HDMI
Bundled softwareKnown for oneHP Display Center; HP Client Management Script Library
HDMI cable lengthKnown for one1.5 m
Power cable lengthKnown for one1.8 m
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAR, EPEAT, TCOErP
Sustainable technologies and materialsKnown for oneMolded paper pulp cushion inside box is 100% sustainably sourced and recyclable; 85% post-consumer recycled plastic
Other features6 differ
Country of originKnown for oneChina, Thailand
Compliance certificatesDiffersCCC, CB, EAC, BIS, Federal Communications Commission (FCC), CE, BSMIREACH, RoHS, WEEE
DepthDiffers51.3 mm49 mm
HeightDiffers294.3 mm364.5 mm
WeightDiffers3.25 kg5.8 kg
WidthDiffers488 mm614 mm
CertificationDiffersAustralia 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; UkCE, TÜV-Bauart, EAC, RoHS support, ErP, WEEE, REACH, UKCA
Compatible operating systemsKnown for oneAll iiyama monitors are Plug & Play and compatible with Windows and Linux. For details regarding the supported OS for the touch models, please refer to the driver instruction file available in the downloads section.
Positional accuracyKnown for one2 mm
Active display area (W x H)Known for one597 x 336 mm
BrightnessKnown for one360 cd/m²
Packaging contentKnown for onespiral tube
USB ports quantityKnown for one2
Mean time between failures (MTBF)Known for one50000 h
Control panelKnown for onePress/enter, right/volume, left/eco/exit, up/signal select, down, power
Touch methodKnown for onestylus, finger, glove (latex)
User controlsKnown for onePicture adjust (brightness, contrast, i-Style Colour, adv. contrast, ECO, OverDrive, X-Res technology), colour settings (gamma, RGB range, color temp.), image settings (video mode adjust, blue light reducer, sharp and soft), OSD (horizontal pos., vertical pos., OSD time, OSD background, language, di
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.

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