All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 monitors

Samsung C34F791WQN computer monitor vs Samsung LC27F591FDEXXY computer monitor

Add a product
  • 41specifications compared
  • 29differ
  • 12identical
  • 44known for one product only

Key differences

  • Display diagonal
    • 86.4 cm (34")
    • 68.6 cm (27")
  • Display resolution
    • 3440 x 1440 pixels
    • 1920 x 1080 pixels
  • Native aspect ratio
    • 21:9
    • 16:9
  • HD type
    • UltraWide Quad HD
    • Full HD
  • Display brightness (typical)
    • 300 cd/m²
    • 250 cd/m²
  • Response time
    • 4 ms
    • 5 ms
  • Aspect ratio
    • 21:9
    • 16:9
  • sRGB coverage (typical)
    • 125%
    • 119.3%

Side by side

Differences highlightedShow differences only
85 specifications
A

Samsung

C34F791WQN computer monitor

Model C34F791WQN

View product
B

Samsung

LC27F591FDEXXY computer monitor

Model LC27F591FDEXXY

View product
Display9 differ
Display diagonalDiffers86.4 cm (34")68.6 cm (27")
Display resolutionDiffers3440 x 1440 pixels1920 x 1080 pixels
Native aspect ratioDiffers21:916:9
Display technologyKnown for oneLED
TouchscreenNoNo
HD typeDiffersUltraWide Quad HDFull HD
Panel typeKnown for oneVA
Display brightness (typical)Differs300 cd/m²250 cd/m²
Response timeDiffers4 ms5 ms
Screen shapeCurvedCurved
Supported graphics resolutionsDiffers3440 x 14401280 x 720 (HD 720), 1920 x 1080 (HD 1080)
Aspect ratioDiffers21:916:9
Contrast ratio (typical)3000:13000:1
Dynamic contrast ratio marketing nameKnown for oneMega Contrast
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of colours16.78 million colours16.78 million colours
Colour gamut standardKnown for onesRGB
sRGB coverage (typical)Differs125%119.3%
3DKnown for oneNo
Display surfaceKnown for oneGloss
Colour gamutKnown for one88%
Performanceidentical
AMD FreeSyncKnown for oneYes
VESA Adaptive Sync supportKnown for oneYes
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Game modeKnown for oneYes
Multimediaidentical
Built-in speaker(s)YesYes
Number of speakersKnown for one2
RMS rated powerKnown for one10 W
Built-in cameraKnown for oneNo
Design1 differ
Product colourDiffersGreySilver
Ports & interfaces2 differ
Built-in USB hubDiffersYesNo
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneNo
HDMI ports quantityDiffers21
DisplayPorts quantity11
PC Audio inKnown for oneYes
DC-in jackKnown for oneYes
PC Audio outKnown for oneYes
Card reader integratedKnown for oneNo
Number of upstream portsKnown for one1
Headphone outputsKnown for one1
Ergonomics2 differ
VESA mountingKnown for oneNo
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Height adjustmentKnown for oneNo
Tilt adjustmentYesYes
Tilt angle rangeDiffers-4 - 22°-2 - 20°
Tilt down angle rangeKnown for one0 - 20°
Tilt up angle rangeKnown for one-2 - 0°
Plug and PlayKnown for oneYes
LED indicatorsKnown for oneYes
Power1 differ
Power consumption (typical)Differs55 W36 W
Power consumption (standby)0.3 W0.3 W
Power consumption (off)Known for one0.3 W
Annual energy consumptionKnown for one133 kWh
Power consumption (max)Known for one73 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Weight & dimensions8 differ
Width (with stand)Differs808.2 mm614.2 mm
Depth (with stand)Differs310.1 mm270.4 mm
Height (with stand)Differs516.3 mm457.3 mm
Weight (with stand)Differs7.26 kg4.4 kg
Width (without stand)Differs808.2 mm614.2 mm
Depth (without stand)Differs168.7 mm142.9 mm
Height (without stand)Differs363.5 mm362.9 mm
Weight (without stand)Differs5.9 kg3.5 kg
Packaging data4 differ
Package widthDiffers897 mm683 mm
Package depthDiffers371 mm212 mm
Package heightDiffers589 mm429 mm
Package weightDiffers13.2 kg6.1 kg
Packaging content1 differ
Stand includedKnown for oneYes
Cables includedDiffersDisplayPortAC, HDMI
ManualKnown for oneYes
Power cable lengthKnown for one1.5 m
Other features1 differ
AC adapter includedKnown for oneYes
On/off switchYesYes
Power consumption (DPMS)Known for one0.3 W
TV tuner integratedNoNo
Supplied AC adapter typeDiffersACLCD
sRGB coverage (min)Known for one120%
ECO modeKnown for oneYes
Samsung Eye Saver ModeKnown for oneYes
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.

More monitor comparisons

All monitor comparisons