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Product comparison · 2 monitors

HP Z27 computer monitor vs Viewsonic VG Series VG2439SMH-2 computer monitor

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  • 59specifications compared
  • 33differ
  • 26identical
  • 39known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 61 cm (24")
  • Display resolution
    • 3840 x 2160 pixels
    • 1920 x 1080 pixels
  • Display technology
    • LED
    • LCD
  • HD type
    • 4K Ultra HD
    • Full HD
  • Panel type
    • IPS
    • TFT
  • Display brightness (typical)
    • 350 cd/m²
    • 250 cd/m²
  • Response time
    • 8 ms
    • 5 ms
  • Contrast ratio (typical)
    • 1300:1
    • 3000:1

Side by side

Differences highlightedShow differences only
98 specifications
A

HP

Z27 computer monitor

Model Z27

View product
B

Viewsonic

VG Series VG2439SMH-2 computer monitor

Model VG2439SMH-2

View product
Display12 differ
Display diagonalDiffers68.6 cm (27")61 cm (24")
Display resolutionDiffers3840 x 2160 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display technologyDiffersLEDLCD
TouchscreenNoNo
HD typeDiffers4K Ultra HDFull HD
Panel typeDiffersIPSTFT
Display brightness (typical)Differs350 cd/m²250 cd/m²
Response timeDiffers8 ms5 ms
Screen shapeFlatFlat
Supported graphics resolutionsDiffers640 x 480 (VGA), 720 x 400, 720 x 480, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 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, 2560 x 1600 (WQ1920 x 1080 (HD 1080)
Contrast ratio (typical)Differs1300:13000:1
Contrast ratio (dynamic)Differs5000000:120000000:1
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of colours16.78 million colours16.78 million colours
Horizontal scan rangeKnown for one24 - 82 kHz
Vertical scan rangeKnown for one50 - 75 Hz
Viewable size, horizontalDiffers59.7 cm52.1 cm
Viewable size, verticalDiffers33.6 cm29.3 cm
Digital horizontal frequencyKnown for one15 - 82 kHz
Digital vertical frequencyKnown for one50 - 75 Hz
3DNoNo
Pixel pitchKnown for one0.155 x 0.155 mm
Performanceidentical
NVIDIA G-SYNCNoNo
AMD FreeSyncNoNo
Mac operating systems supportedKnown for oneYes
HP segmentKnown for oneBusiness
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Number of speakersKnown for one2
RMS rated powerKnown for one4 W
Built-in cameraNoNo
Designidentical
Product colourBlackBlack
Market positioningKnown for oneBusiness
Ports & interfaces3 differ
Built-in USB hubYesYes
USB upstream port typeDiffersUSB Type-CUSB Type-B
Number of upstream ports11
USB Type-A downstream ports quantityDiffers32
VGA (D-Sub) ports quantityDiffers01
DVI portNoNo
HDMI ports quantity11
DisplayPorts quantity11
Audio inputKnown for oneYes
Audio outputKnown for oneYes
Card reader integratedKnown for oneNo
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
HDCPKnown for oneYes
Ergonomics2 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Height adjustmentYesYes
Adjustable height (max)Differs15 cm13.5 cm
Pivot angle0 - 90°0 - 90°
SwivellingYesYes
Swivel angle rangeKnown for one0 - 360°
Tilt angle rangeDiffers-5 - 23°20 - -5°
Cable lock slotKnown for oneYes
PivotKnown for oneYes
Tilt adjustmentKnown for oneYes
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, Traditional Chinese, German, Dutch, English, Spanish, French, Italian, Japanese, Portuguese
Number of OSD languagesKnown for one10
Plug and PlayKnown for oneYes
Power3 differ
Energy efficiency class (SDR)DiffersGF
Energy efficiency class (HDR)Known for oneNot available
Energy consumption (SDR) per 1000 hoursDiffers28 kWh22 kWh
Power consumption (typical)Differs70 W18.7 W
Power consumption (standby)0.5 W0.5 W
Power consumption (off)Known for one0.3 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power supply typeKnown for oneInternal
Power consumption (max)Known for one185 W
Energy efficiency scaleKnown for oneA to G
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs20 - 80%20 - 90%
Weight & dimensions8 differ
Width (with stand)Differs614.1 mm560.3 mm
Depth (with stand)Differs230 mm239.6 mm
Height (with stand)Differs510 mm435.2 mm
Weight (with stand)Differs9.38 kg4.99 kg
Width (without stand)Differs614.1 mm560.3 mm
Depth (without stand)Differs54.5 mm58.2 mm
Height (without stand)Differs365.4 mm332.7 mm
Weight (without stand)Differs6.21 kg3.53 kg
Packaging dataidentical
Package widthKnown for one652 mm
Package depthKnown for one195 mm
Package heightKnown for one420 mm
Package weightKnown for one6.5 kg
Package typeKnown for oneBox
Packaging content1 differ
Cables includedDiffersAC, DisplayPort, USB Type-C to USB Type-AAC, Audio (3.5mm), DisplayPort, USB
Quick start guideKnown for oneYes
Other features1 differ
TV tuner integratedNoNo
CertificationKnown for oneCE, RoHS, REACH, WEEE, EAC, UkrSEPRO, EEL, TCO 7.0, GS, BSMI, RCM, MEPS, PSE, VCCI
Supplied AC adapter typeDiffersLEDLCD
Country of originKnown for oneChina
On/off switchKnown for oneYes
Technical detailsidentical
Native refresh rateKnown for one60 Hz
Logistics dataidentical
Harmonized System (HS) code8528521085285210
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR

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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