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Product comparison · 2 monitors

Lenovo Y27f computer monitor vs LG 34UB88-B computer monitor

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  • 39specifications compared
  • 27differ
  • 12identical
  • 63known for one product only

Key differences

  • Display diagonal
    • 68.6 cm (27")
    • 86.4 cm (34")
  • Display resolution
    • 1920 x 1080 pixels
    • 3440 x 1440 pixels
  • Native aspect ratio
    • 16:9
    • 21:9
  • Display technology
    • LCD
    • LED
  • HD type
    • Full HD
    • UltraWide Quad HD
  • Panel type
    • TFT
    • IPS
  • Response time
    • 8 ms
    • 5 ms
  • Screen shape
    • Curved
    • Flat

Side by side

Differences highlightedShow differences only
102 specifications
A

Lenovo

Y27f computer monitor

Model Y27f

View product
B

LG

34UB88-B computer monitor

Model 34UB88-B

View product
Display12 differ
Display diagonalDiffers68.6 cm (27")86.4 cm (34")
Display resolutionDiffers1920 x 1080 pixels3440 x 1440 pixels
Native aspect ratioDiffers16:921:9
Display technologyDiffersLCDLED
TouchscreenNoNo
HD typeDiffersFull HDUltraWide Quad HD
Panel typeDiffersTFTIPS
Display brightness (typical)300 cd/m²300 cd/m²
Response timeDiffers8 ms5 ms
Screen shapeDiffersCurvedFlat
Supported graphics resolutionsDiffers1920 x 1080 (HD 1080)3440 x 1440
Contrast ratio (typical)Differs3000:11000:1
Dynamic contrast ratio marketing nameKnown for oneMega Contrast
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of coloursDiffers16.78 million colours1.073 billion colours
Pixel pitchDiffers0.3114 x 0.3114 mm0.2325 x 0.2325 mm
Digital horizontal frequencyKnown for one30 - 90 kHz
Digital vertical frequencyKnown for one56 - 61 Hz
DDC/CIKnown for oneYes
Colour gamut standardKnown for onesRGB
sRGB coverage (typical)Known for one99%
3DKnown for oneNo
Peak luminance ratioKnown for one66%
Backlight typeKnown for oneW-LED
Aspect ratioKnown for one16:9
Contrast ratio (dynamic)Known for one3000000:1
Viewable size, horizontalKnown for one59.5 cm
Viewable size, verticalKnown for one33.6 cm
Colour gamutKnown for one72%
Performanceidentical
AMD FreeSyncKnown for oneYes
VESA Adaptive Sync supportKnown for oneYes
Game modeKnown for oneYes
Windows operating systems supportedKnown for oneYes
Multimediaidentical
Built-in speaker(s)Known for oneYes
Number of speakersKnown for one2
RMS rated powerKnown for one14 W
Built-in cameraKnown for oneNo
Designidentical
Product colourBlackBlack
Feet colourKnown for oneBlack
Market positioningKnown for oneGaming
Ports & interfaces1 differ
Built-in USB hubKnown for oneYes
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeKnown for oneUSB Type-B
Number of upstream portsKnown for one1
USB Type-A downstream ports quantityKnown for one2
VGA (D-Sub) ports quantityKnown for one0
DVI portKnown for oneNo
HDMI ports quantityDiffers12
DisplayPorts quantity11
Headphone outKnown for oneYes
Headphone outputsKnown for one1
Headphone connectivityKnown for one3.5 mm
HDCPKnown for oneYes
DC-in jackKnown for oneYes
Thunderbolt ports quantityKnown for one2
Ergonomics1 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotYesYes
Height adjustmentYesYes
Adjustable height (max)Known for one12 cm
Tilt adjustmentYesYes
Tilt angle rangeDiffers-5 - 30°-5 - 20°
On Screen Display (OSD)YesYes
Cable lock slot typeKnown for oneKensington
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-30 - 30°
On Screen Display (OSD) languagesKnown for oneTraditional Chinese, German, English, Spanish, French, Italian, Japanese, Russian
LED indicatorsKnown for oneYes
Power3 differ
Power consumption (typical)Differs32 W70 W
Power consumption (standby)Known for one1.2 W
Power consumption (off)Differs0.5 W0.3 W
AC input voltageDiffers110 - 240 V100 - 240 V
Annual energy consumptionKnown for one54 kWh
Power consumption (max)Known for one57.5 W
Input currentKnown for one1.5 A
Weight & dimensions4 differ
Width (with stand)Known for one829.9 mm
Depth (with stand)Known for one252.4 mm
Height (with stand)Known for one428.9 mm
Weight (with stand)Known for one8.4 kg
Width (without stand)Differs625 mm829.9 mm
Depth (without stand)Differs242 mm49.2 mm
Height (without stand)Differs563.3 mm379.8 mm
Weight (without stand)Differs6.75 kg6.3 kg
Packaging data4 differ
Package widthDiffers719 mm978 mm
Package depthDiffers282 mm207 mm
Package heightDiffers490 mm522 mm
Package weightDiffers11 kg11.3 kg
Package materialKnown for oneExpanded polystyrene (EPS)
Packaging content1 differ
Cables includedDiffersDisplayPort, HDMIAC, DisplayPort, HDMI
Stand includedKnown for oneYes
Other features1 differ
Audio systemKnown for oneMaxx
Auto power offKnown for oneYes
Energy efficiency class (legacy scale)Known for oneA
No flickeringKnown for oneYes
Mercury contentKnown for one0 mg
CertificationDiffersFCC, TUV Eye Comfort Certified, RoHS (China), RoHS (Turkey)UL (cUL), TUV, FCC-B, CE, EPA 7.0, Erp, Windows, DisplayPort
Supplied AC adapter typeKnown for oneLCD
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 45 °C
Operating relative humidity (H-H)Known for one10 - 80%
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver
Thin Clientidentical
Thin client installedKnown for oneNo

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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