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Product comparison · 2 monitors

HP Series 7 Pro 31.5 inch 4K Thunderbolt 4 Monitor - 732pk vs HP Series 7 Pro 39.7 inch 5K2K Conferencing Monitor - 740pm

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  • 121specifications compared
  • 42differ
  • 79identical
  • 20known for one product only

Key differences

The HP Series 7 Pro 39.7 inch 5K2K Conferencing Monitor - 740pm has 1,280 x 2160 pixels more display resolution than the HP Series 7 Pro 31.5 inch 4K Thunderbolt 4 Monitor - 732pk (5120 x 2160 pixels vs 3840 x 2160 pixels). The HP Series 7 Pro 39.7 inch 5K2K Conferencing Monitor - 740pm has 5 :9 more native aspect ratio than the HP Series 7 Pro 31.5 inch 4K Thunderbolt 4 Monitor - 732pk (21:9 vs 16:9). The HP Series 7 Pro 31.5 inch 4K Thunderbolt 4 Monitor - 732pk has 100 cd/m² more display brightness (peak) than the HP Series 7 Pro 39.7 inch 5K2K Conferencing Monitor - 740pm (400 cd/m² vs 300 cd/m²). Only the HP Series 7 Pro 39.7 inch 5K2K Conferencing Monitor - 740pm has built-in speaker(s). Only the HP Series 7 Pro 39.7 inch 5K2K Conferencing Monitor - 740pm has built-in camera.

  • Display diagonal
    • 80 cm (31.5")
    • 100.8 cm (39.7")
  • Display resolution
    • 3840 x 2160 pixels
    • 5120 x 2160 pixels
  • Native aspect ratio
    • 16:9
    • 21:9
  • HD type
    • 4K Ultra HD
    • WUHD
  • Panel type
    • IPS Black
    • IPS
  • Display brightness (peak)
    • 400 cd/m²
    • 300 cd/m²
  • Display brightness (typical)
    • 400 cd/m²
    • 300 cd/m²
  • Display brightness
    • 400 cd/m²
    • 300 cd/m²

Side by side

Differences highlightedShow differences only
141 specifications
A

HP

Series 7 Pro 31.5 inch 4K Thunderbolt 4 Monitor - 732pkView product
B

HP

Series 7 Pro 39.7 inch 5K2K Conferencing Monitor - 740pmView product
Display16 differ
Display diagonalDiffers80 cm (31.5")100.8 cm (39.7")
Display resolutionDiffers3840 x 2160 pixels5120 x 2160 pixels
Native aspect ratioDiffers16:921:9
Display technologyLCDLCD
TouchscreenNoNo
HD typeDiffers4K Ultra HDWUHD
Panel typeDiffersIPS BlackIPS
LED backlightYesYes
Backlight typeEdge LEDEdge LED
Display brightness (peak)Differs400 cd/m²300 cd/m²
Display brightness (typical)Differs400 cd/m²300 cd/m²
Display brightnessDiffers400 cd/m²300 cd/m²
Response time5 ms5 ms
Response time measurement typeGTG (Gray to Gray)GTG (Gray to Gray)
Display surfaceMattMatt
Anti-glare screenYesYes
Screen shapeDiffersFlatCurved
Supported graphics resolutionsDiffers1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800, 1440 x 900 (WXGA+), 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)1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800, 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 1080, 2560 x 1440, 2560 x 1600 (WQXGA), 2560 x 2160, 3840 x 1600, 3840 x 2160, 4096 x 2160, 5120 x 2160, 640 x 480 (VGA), 800
Supported video modes2160p2160p
Aspect ratioDiffers16:921:9
Contrast ratio (typical)Differs2000:11000:1
Contrast ratio (dynamic)10000000:110000000:1
Maximum refresh rate60 Hz60 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of colours1.07 billion colours1.07 billion colours
Pixel pitch0.18 x 0.18 mm0.18 x 0.18 mm
Pixel densityDiffers140 ppi139 ppi
Horizontal scan rangeDiffers30 - 135 kHz15 - 134 kHz
Vertical scan range29 - 60 Hz29 - 60 Hz
Viewable size, horizontalDiffers69.7 cm92.9 cm
Viewable size, vertical39.2 cm39.2 cm
Display diagonal (metric)Differs80 cm100.8 cm
High Dynamic Range (HDR) supportedKnown for oneYes
High Dynamic Range (HDR) technologyKnown for oneHigh Dynamic Range (HDR) 400
Haze rate25%25%
Surface hardness3H3H
Colour depth10 bit10 bit
Colour gamut standardsRGB, DCI-P3sRGB, DCI-P3
Colour gamut100%100%
sRGB coverage (typical)100%100%
Display bezel technologyKnown for oneMicro-Edge
Screen curvature ratingKnown for one2500R
Performanceidentical
NVIDIA G-SYNCNoNo
AMD FreeSyncNoNo
Fast chargingYesYes
VESA Adaptive Sync supportYesYes
Flicker-free technologyYesYes
Low Blue Light technologyYesYes
HP segmentBusinessBusiness
Multimedia2 differ
Built-in speaker(s)DiffersNoYes
Built-in cameraDiffersNoYes
Number of speakersKnown for one2
RMS rated powerKnown for one10 W
Megapixel (approx.)Known for one13 MP
Built-in microphoneKnown for oneYes
Designidentical
Market positioningBusinessBusiness
Product colourBlack, SilverBlack, Silver
Detachable standYesYes
Feet colourSilver, BlackSilver, Black
Ports & interfaces1 differ
Built-in USB hubYesYes
USB hub version3.2 Gen 2 (3.1 Gen 2)3.2 Gen 2 (3.1 Gen 2)
USB upstream port typeDiffersUSB Type-A, USB Type-BUSB Type-A
Number of USB Type-B upstream ports quantityKnown for one1
USB Type-A downstream ports quantity44
USB Power Delivery (USB PD)YesYes
USB Power Delivery up to100 W100 W
HDMIYesYes
HDMI ports quantity11
HDMI version2.02.0
DisplayPorts quantity11
DisplayPort version1.41.4
Thunderbolt 4 ports quantityKnown for one1
Built-in KVM switchKnown for oneYes
HDCPYesYes
Thunderbolt 3 ports quantityKnown for one2
Microphone inKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ergonomics1 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotYesYes
Height adjustmentYesYes
Adjustable height (max)15 cm15 cm
PivotKnown for oneYes
Pivot angleKnown for one0 - 90°
SwivellingYesYes
Swivel angle rangeDiffers-45 - 45°-30 - 30°
Tilt adjustmentYesYes
Tilt angle range-5 - 20°-5 - 20°
Picture-in-PictureKnown for oneYes
On Screen Display (OSD)YesYes
Power5 differ
Energy efficiency class (SDR)DiffersGF
Energy efficiency class (HDR)DiffersGF
Energy consumption (SDR) per 1000 hoursDiffers33 kWh38.7 kWh
Energy consumption (HDR) per 1000 hoursKnown for one45 kWh
Power consumption (typical)Differs48 W72 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Differs205 W310 W
Power consumption (off)0.3 W0.3 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Power supply typeInternalInternal
Energy efficiency scaleA to GA to G
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage relative humidity (H-H)20 - 80%20 - 80%
Operating altitudeKnown for one0 - 5000 m
Non-operating altitudeKnown for one0 - 12192 m
Weight & dimensions7 differ
Width (with stand)Differs713.5 mm947.4 mm
Depth (with stand)Differs217 mm292.5 mm
Height (with stand)Differs604.9 mm644.8 mm
Weight (with stand)Differs8.77 kg14.2 kg
Width (without stand)Differs713.5 mm947.4 mm
Depth (without stand)Differs47 mm142 mm
Height (without stand)Differs415.9 mm447.1 mm
Packaging data4 differ
Package widthDiffers816 mm1070 mm
Package depthDiffers185 mm226 mm
Package heightDiffers504 mm558 mm
Package weightDiffers13.7 kg20.3 kg
Package typeBoxBox
Warranty cardYesYes
Packaging content1 differ
Stand includedYesYes
Cables includedDiffersHDMI, DisplayPort, Thunderbolt, USB Type-A to USB Type-B, USB Type-C to USB Type-C, ACHDMI, DisplayPort, Thunderbolt, AC
Quick start guideYesYes
Bundled softwareHP Display Center; HP Client Management Script LibraryHP Display Center; HP Client Management Script Library
Sustainabilityidentical
Sustainability certificatesENERGY STAR, EPEAT, TCOENERGY STAR, EPEAT, TCO
Sustainable technologies and materialsLow 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 plasticLow 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 plastic
Carbon footprintidentical
Carbon emissions, end-of-life (kg of CO2e)22
Carbon emissions, logistics (kg of CO2e)33
Carbon emissions, manufacturing (kg of CO2e)156156
Total carbon emissions, w/o use phase (kg of CO2e)3636
Total carbon footprint (kg of CO2e)200200
Other features5 differ
Country of originChinaChina
Compliance certificatesCECP, CCC, CB, EAC, BIS, Federal Communications Commission (FCC), CE, BSMICECP, CCC, CB, EAC, BIS, Federal Communications Commission (FCC), CE, BSMI
DepthDiffers47 mm142 mm
HeightDiffers415.9 mm447.1 mm
WeightDiffers8.77 kg14.2 kg
WidthDiffers713.5 mm947.4 mm
Ethernet LAN (RJ-45) ports11
CertificationDiffersAustralia MEPS; Bauart; CB; CE; CEL; China CCC; China CECP; C-Tick; cTUVus; CU; 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 eco label (China); S-Mark for Argentina; Taiwan BSMI;BIS; BSMI; CB; CCC; CE; CECP; CEL; cTUVus; EAC; FCC; ISO 9241-307; KC/KCC; Korea MEPS (E-standby); NOM; PSB; SEPA; TUV-S; VCCI; WEEE; ISC; EPA 7.0; South Africa Energy; WW application; UAE; NRCS of South Africa; GS; Ukraine EE; South Africa safety; Microsoft WHQL Certification (Windows 11 and Window
Technical detailsidentical
General Product Safety Regulation (GPSR) URLhttps://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=truehttps://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true

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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