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Product comparison · 2 monitors

HP DreamColor Z31x computer monitor vs LG 22MB65PY-B computer monitor

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  • 43specifications compared
  • 31differ
  • 12identical
  • 56known for one product only

Key differences

  • Display diagonal
    • 79 cm (31.1")
    • 55.9 cm (22")
  • Display resolution
    • 4096 x 2160 pixels
    • 1680 x 1050 pixels
  • Native aspect ratio
    • 17:9
    • 16:10
  • HD type
    • 4K Ultra HD
    • WSXGA+
  • Panel type
    • IPS
    • TN
  • Response time
    • 20 ms
    • 5 ms
  • Contrast ratio (typical)
    • 1500:1
    • 1000:1
  • Viewing angle, horizontal
    • 178°
    • 170°

Side by side

Differences highlightedShow differences only
99 specifications
A

HP

DreamColor Z31x computer monitor

Model Z31x

View product
B

LG

22MB65PY-B computer monitor

Model 22MB65PY-B

View product
Display12 differ
Display diagonalDiffers79 cm (31.1")55.9 cm (22")
Display resolutionDiffers4096 x 2160 pixels1680 x 1050 pixels
Native aspect ratioDiffers17:916:10
Display technologyLEDLED
TouchscreenNoNo
HD typeDiffers4K Ultra HDWSXGA+
Panel typeDiffersIPSTN
Display brightness (typical)250 cd/m²250 cd/m²
Response timeDiffers20 ms5 ms
Screen shapeFlatFlat
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), 1366 x 768, 1920 x 1080 (HD 1080), 2048 x 1080, 2560 x 1440, 3840 x 2160, 4096 x 21601680 x 1050 (WSXGA+)
Contrast ratio (typical)Differs1500:11000:1
Maximum refresh rateKnown for one60 Hz
Viewing angle, horizontalDiffers178°170°
Viewing angle, verticalDiffers178°160°
Display number of coloursDiffers1.073 billion colours16.78 million colours
Pixel pitchDiffers0.1704 x 0.1704 mm0.282 x 0.282 mm
Horizontal scan rangeKnown for one30 - 135 kHz
Vertical scan rangeKnown for one24 - 60 Hz
3DKnown for oneNo
Aspect ratioKnown for one16:10
Contrast ratio (dynamic)Known for one5000000:1
Viewable size, horizontalKnown for one47.4 cm
Viewable size, verticalKnown for one29.6 cm
Digital horizontal frequencyKnown for one30 - 83 kHz
Digital vertical frequencyKnown for one56 - 75 Hz
Performanceidentical
NVIDIA G-SYNCKnown for oneNo
AMD FreeSyncKnown for oneNo
HP segmentKnown for oneBusiness
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Built-in cameraNoNo
Number of speakersKnown for one2
RMS rated powerKnown for one2 W
Designidentical
Market positioningKnown for oneBusiness
Product colourBlackBlack
Feet colourKnown for oneBlack
Ports & interfaces6 differ
Built-in USB hubYesYes
USB hub versionDiffers3.2 Gen 1 (3.1 Gen 1)2.0
USB upstream port typeKnown for oneUSB Type-B
Number of upstream portsKnown for one1
USB Type-A downstream ports quantityDiffers41
VGA (D-Sub) ports quantityDiffers01
DVI portDiffersNoYes
HDMI ports quantityDiffers20
DisplayPorts quantityDiffers21
Audio outputKnown for oneYes
HDCPYesYes
Charging port typeKnown for oneUSB Type-C
DVI-D ports quantityKnown for one1
PC Audio inKnown for oneYes
Ergonomics2 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotDiffersYesNo
Height adjustmentYesYes
Adjustable height (max)Known for one11.7 cm
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-45 - 45°
Tilt adjustmentKnown for oneYes
Tilt angle rangeKnown for one-5 - 30°
Picture-in-PictureKnown for oneYes
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, Traditional Chinese, German, Dutch, English, Spanish, French, Italian, Japanese, Portuguese
Number of OSD languagesDiffers1014
Plug and PlayKnown for oneYes
PivotKnown for oneYes
On Screen Display (OSD)Known for oneYes
Power4 differ
Power consumption (typical)Differs120 W21 W
Power consumption (standby)Differs0.5 W0.4 W
Power consumption (max)Known for one260 W
AC input voltageDiffers100 - 240 V90 - 264 V
AC input frequencyDiffers50 - 60 Hz47/63 Hz
Energy efficiency scaleKnown for oneA++ to E
Power consumption (off)Known for one0.3 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one5 - 95%
Weight & dimensions5 differ
Width (with stand)Differs738 mm506 mm
Depth (with stand)Differs248 mm239 mm
Height (with stand)Differs566 mm379 mm
Weight (with stand)Differs15 kg4.7 kg
Width (without stand)Known for one738 mm
Depth (without stand)Known for one82.6 mm
Height (without stand)Known for one414.1 mm
Weight (without stand)Differs9.9 kg3.5 kg
Packaging dataidentical
Package widthKnown for one888 mm
Package depthKnown for one388 mm
Package heightKnown for one536 mm
Package weightKnown for one12.4 kg
Packaging content1 differ
Cables includedDiffersAC, DisplayPort, HDMI, USB Type-A to USB Type-B, USB Type-C, USB Type-C to USB Type-AAC, Audio (3.5mm), DVI, VGA
ManualKnown for oneYes
Other featuresidentical
Country of originKnown for oneChina
On/off switchKnown for oneYes
TV tuner integratedNoNo
Energy efficiency class (legacy scale)Known for oneD
Ethernet LAN (RJ-45) portsKnown for one1
Supplied AC adapter typeKnown for oneAC
Thin Clientidentical
Thin client installedKnown for oneNo
Logistics dataidentical
Harmonized System (HS) codeKnown for one85285210
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY 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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