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Product comparison · 2 monitors

HP Z27n G2 vs LG 34UM88-P computer monitor

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  • 52specifications compared
  • 33differ
  • 19identical
  • 52known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 86.4 cm (34")
  • Display resolution
    • 2560 x 1440 pixels
    • 3440 x 1440 pixels
  • Native aspect ratio
    • 16:9
    • 21:9
  • HD type
    • Quad HD
    • UltraWide Quad HD
  • Panel type
    • IPS
    • AH-IPS
  • Display brightness (typical)
    • 350 cd/m²
    • 300 cd/m²
  • Pixel pitch
    • 0.233 x 0.233 mm
    • 0.231 x 0.231 mm
  • AMD FreeSync
    • No
    • Yes

Side by side

Differences highlightedShow differences only
104 specifications
A

HP

Z27n G2View product
B

LG

34UM88-P computer monitor

Model 34UM88-P

View product
Display8 differ
Display diagonalDiffers68.6 cm (27")86.4 cm (34")
Display resolutionDiffers2560 x 1440 pixels3440 x 1440 pixels
Native aspect ratioDiffers16:921:9
Display technologyLEDLED
TouchscreenNoNo
HD typeDiffersQuad HDUltraWide Quad HD
Panel typeDiffersIPSAH-IPS
Display brightness (typical)Differs350 cd/m²300 cd/m²
Response time5 ms5 ms
Screen shapeFlatFlat
Supported graphics resolutionsDiffers640 x 480 (VGA), 720 x 480, 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), 1920 x 1200 (WUXGA)3440 x 1440
Contrast ratio (typical)1000:11000:1
Contrast ratio (dynamic)Known for one10000000:1
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of colours16.78 million colours16.78 million colours
Pixel pitchDiffers0.233 x 0.233 mm0.231 x 0.231 mm
Horizontal scan rangeKnown for one27 - 112 kHz
Vertical scan rangeKnown for one24 - 75 Hz
Viewable size, horizontalKnown for one59.7 cm
Viewable size, verticalKnown for one33.6 cm
3DNoNo
Aspect ratioKnown for one21:9
DDC/CIKnown for oneYes
Colour gamut standardKnown for onesRGB
Performance1 differ
NVIDIA G-SYNCKnown for oneNo
AMD FreeSyncDiffersNoYes
HP segmentKnown for oneBusiness
VESA Adaptive Sync supportKnown for oneYes
Flicker-free technologyKnown for oneYes
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Built-in cameraNoNo
Number of speakersKnown for one2
RMS rated powerKnown for one7 W
Design1 differ
Market positioningKnown for oneBusiness
Product colourDiffersSilverBlack
Feet colourKnown for oneBlack
Ports & interfaces5 differ
Built-in USB hubYesYes
USB hub version3.2 Gen 1 (3.1 Gen 1)3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeDiffersUSB Type-CUSB Type-B
Number of upstream ports11
USB Type-A downstream ports quantityDiffers32
USB Type-C downstream ports quantityKnown for one2
VGA (D-Sub) ports quantity00
DVI portDiffersYesNo
DVI-D ports quantityKnown for one1
HDMI ports quantityDiffers12
DisplayPorts quantityDiffers21
Audio outputKnown for oneYes
HDCPKnown for oneYes
HDMI versionKnown for one2.0
DisplayPort versionKnown for one1.2
Headphone outKnown for oneYes
Thunderbolt ports quantityKnown for one2
Ergonomics3 differ
VESA mountingYesYes
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slotYesYes
Height adjustmentYesYes
Adjustable height (max)Differs15 cm12 cm
PivotKnown for oneYes
Pivot angleKnown for one0 - 90°
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-45 - 45°
Tilt adjustmentKnown for oneYes
Tilt angle rangeDiffers-5 - 22°-5 - 20°
On Screen Display (OSD) languagesKnown for oneSimplified Chinese, Traditional Chinese, German, Dutch, English, Spanish, French, Italian, Japanese, Portuguese
Number of OSD languagesDiffers1014
Plug and PlayYesYes
Cable lock slot typeKnown for oneKensington
On Screen Display (OSD)Known for oneYes
Power1 differ
Energy efficiency class (SDR)Known for oneE
Energy consumption (SDR) per 1000 hoursKnown for one19 kWh
Power consumption (typical)Known for one45 W
Power consumption (standby)Known for one0.5 W
Power consumption (max)Known for one96 W
AC input voltageDiffers100 - 240 V90 - 240 V
Energy efficiency scaleKnown for oneA to G
AC input frequencyKnown for one47/63 Hz
Annual energy consumptionKnown for one79 kWh
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 & dimensions8 differ
Width (with stand)Differs613 mm829.9 mm
Depth (with stand)Differs214 mm252.4 mm
Height (with stand)Differs509 mm548.9 mm
Weight (with stand)Differs8 kg8.4 kg
Width (without stand)Differs613 mm829.9 mm
Depth (without stand)Differs47.1 mm49.2 mm
Height (without stand)Differs364 mm379.8 mm
Weight (without stand)Differs8 kg6.3 kg
Packaging data4 differ
Package widthDiffers707 mm978 mm
Package depthDiffers446 mm207 mm
Package heightDiffers282 mm522 mm
Package weightDiffers8 kg11.3 kg
User Guide on CD-ROMKnown for oneYes
Packaging content1 differ
Cables includedDiffersAC, DisplayPort, USB Type-C to USB Type-ADisplayPort, HDMI
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Other featuresidentical
Country of originKnown for oneChina
On/off switchKnown for oneYes
TV tuner integratedNoNo
AC adapter includedKnown for oneNo
Energy efficiency class (legacy scale)Known for oneB
Supplied AC adapter typeKnown for oneAC

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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