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Product comparison · 2 monitors

LG 27U511SB-W computer monitor vs LG 27U731SB-W computer monitor

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  • 49specifications compared
  • 20differ
  • 29identical
  • 11known for one product only

Key differences

  • Display resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • HD type
    • Full HD
    • 4K Ultra HD
  • Display brightness (typical)
    • 250 cd/m²
    • 350 cd/m²
  • Contrast ratio (typical)
    • 1500:1
    • 1000:1
  • Maximum refresh rate
    • 120 Hz
    • 60 Hz
  • Display number of colours
    • 16.7 million colours
    • 1.07 billion colours
  • Pixel pitch
    • 0.3114 x 0.3114 mm
    • 0.1554 x 0.1554 mm
  • Display diagonal (metric)
    • 68.5 cm
    • 68.4 cm

Side by side

Differences highlightedShow differences only
60 specifications
A

LG

27U511SB-W computer monitor

Model 27U511SB-W

View product
B

LG

27U731SB-W computer monitor

Model 27U731SB-W

View product
Display8 differ
Display diagonal68.6 cm (27")68.6 cm (27")
Display resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
Native aspect ratio16:916:9
Display technologyLCDLCD
HD typeDiffersFull HD4K Ultra HD
Panel typeIPSIPS
Display brightness (typical)Differs250 cd/m²350 cd/m²
Response time5 ms5 ms
Response time measurement typeGTG (Gray to Gray)GTG (Gray to Gray)
Screen shapeFlatFlat
Contrast ratio (typical)Differs1500:11000:1
Maximum refresh rateDiffers120 Hz60 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of coloursDiffers16.7 million colours1.07 billion colours
Pixel pitchDiffers0.3114 x 0.3114 mm0.1554 x 0.1554 mm
Display diagonal (metric)Differs68.5 cm68.4 cm
High Dynamic Range (HDR) supportedYesYes
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10)High Dynamic Range 10 (HDR10)
DCI-P3 coverageKnown for one90%
sRGB coverage (typical)Known for one95%
Performanceidentical
Flicker-free technologyYesYes
Operating system installedwebOSwebOS
Operating system version2626
Multimediaidentical
Built-in speaker(s)YesYes
Number of speakers22
RMS rated power10 W10 W
Built-in cameraKnown for oneYes
Designidentical
Market positioningSmartSmart
Product colourWhiteWhite
Ports & interfacesidentical
Built-in USB hubYesYes
Number of USB Type-C upstream ports quantityKnown for one1
USB Type-A downstream ports quantity22
USB Power Delivery (USB PD)Known for oneYes
USB Power Delivery up toKnown for one65 W
HDMIYesYes
HDMI ports quantity22
Headphone outKnown for oneYes
Networkidentical
Wi-FiYesYes
BluetoothYesYes
Ergonomicsidentical
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Tilt adjustmentKnown for oneYes
Poweridentical
Power consumption (off)Known for one0.5 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Power supply typeKnown for oneExternal
Power consumption (standby)Known for one0.5 W
Weight & dimensions8 differ
Width (with stand)Differs611.6 mm613.2 mm
Depth (with stand)Differs220 mm209.9 mm
Height (with stand)Differs452.5 mm452 mm
Weight (with stand)Differs4.2 kg5.6 kg
Width (without stand)Differs611.6 mm613.2 mm
Depth (without stand)Differs42.5 mm45.6 mm
Height (without stand)Differs361.1 mm372.6 mm
Weight (without stand)Differs3.3 kg4.5 kg
Packaging data4 differ
Package widthDiffers700 mm768 mm
Package depthDiffers430 mm435 mm
Package heightDiffers133 mm130 mm
Package weightDiffers5.7 kg7.8 kg

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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