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Product comparison · 2 monitors

Samsung C34J791WTU computer monitor vs Samsung C49J890DKE computer monitor

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  • 53specifications compared
  • 26differ
  • 27identical
  • 37known for one product only

Key differences

  • Display diagonal
    • 86.4 cm (34")
    • 124.2 cm (48.9")
  • Display resolution
    • 3440 x 1440 pixels
    • 3840 x 1080 pixels
  • Native aspect ratio
    • 21:9
    • 32:9
  • Display technology
    • QLED
    • LCD
  • Response time
    • 4 ms
    • 5 ms
  • Maximum refresh rate
    • 100 Hz
    • 144 Hz
  • Viewable size, horizontal
    • 79.7 cm
    • 119.6 cm
  • Viewable size, vertical
    • 33.4 cm
    • 33.6 cm

Side by side

Differences highlightedShow differences only
90 specifications
A

Samsung

C34J791WTU computer monitor

Model C34J791WTU

View product
B

Samsung

C49J890DKE computer monitor

Model C49J890DKE

View product
Display8 differ
Display diagonalDiffers86.4 cm (34")124.2 cm (48.9")
Display resolutionDiffers3440 x 1440 pixels3840 x 1080 pixels
Native aspect ratioDiffers21:932:9
Display technologyDiffersQLEDLCD
TouchscreenNoNo
HD typeKnown for oneUltraWide Quad HD
Panel typeVAVA
Display brightness (typical)300 cd/m²300 cd/m²
Response timeDiffers4 ms5 ms
Screen shapeCurvedCurved
Supported graphics resolutionsKnown for one3440 x 1440
Aspect ratioKnown for one21:9
Contrast ratio (typical)3000:13000:1
Dynamic contrast ratio marketing nameKnown for oneMega Contrast
Maximum refresh rateDiffers100 Hz144 Hz
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of colours16.78 million colours16.78 million colours
Viewable size, horizontalDiffers79.7 cm119.6 cm
Viewable size, verticalDiffers33.4 cm33.6 cm
DDC/CIKnown for oneYes
Colour gamut standardKnown for onesRGB
Colour gamutKnown for one92%
sRGB coverage (typical)Known for one125%
Quantum dot color technologyKnown for oneYes
Screen curvature ratingKnown for one1800R
Performance1 differ
AMD FreeSyncDiffersYesNo
VESA Adaptive Sync supportKnown for oneYes
Flicker-free technologyKnown for oneYes
Multimediaidentical
Built-in speaker(s)YesYes
Number of speakers22
RMS rated powerKnown for one7 W
Built-in cameraKnown for oneNo
Design1 differ
Product colourDiffersGreyBlack
Market positioningKnown for oneBusiness
Colour nameKnown for oneCharcoal Black
Ports & interfacesidentical
Built-in USB hubYesYes
USB hub version3.2 Gen 1 (3.1 Gen 1)3.2 Gen 1 (3.1 Gen 1)
VGA (D-Sub) ports quantityKnown for one0
DVI portNoNo
HDMI ports quantity11
DisplayPorts quantity11
Audio inputNoNo
Headphone outYesYes
DC-in jackKnown for oneYes
USB upstream port typeKnown for oneUSB Type-C
Number of upstream portsKnown for one1
USB Type-A downstream ports quantityKnown for one3
USB Type-C downstream ports quantityKnown for one2
HDMIKnown for oneYes
HDMI versionKnown for one2.0
DisplayPort versionKnown for one1.2
Ergonomics2 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Height adjustmentYesYes
Adjustable height (max)Differs10 cm12 cm
Tilt adjustmentYesYes
Tilt angle rangeDiffers-14 - 22°-2 - 15°
Picture-in-PictureYesYes
Plug and PlayKnown for oneYes
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-15 - 15°
Power1 differ
Energy efficiency class (SDR)Known for oneG
Energy consumption (SDR) per 1000 hoursKnown for one65 kWh
Power consumption (typical)Differs65 W61.41 W
Power consumption (standby)0.5 W0.5 W
Power consumption (max)Known for one180 W
Power consumption (off)0.3 W0.3 W
AC input voltage100 - 240 V100 - 240 V
Energy efficiency scaleKnown for oneA to G
Operational conditionsidentical
Operating temperature (T-T)10 - 40 °C10 - 40 °C
Operating relative humidity (H-H)10 - 80%10 - 80%
Weight & dimensions8 differ
Width (with stand)Differs808.7 mm1203 mm
Depth (with stand)Differs309.4 mm381.6 mm
Height (with stand)Differs516 mm525.5 mm
Weight (with stand)Differs7.7 kg15.1 kg
Width (without stand)Differs808.7 mm1203 mm
Depth (without stand)Differs167 mm194.4 mm
Height (without stand)Differs362.8 mm369.4 mm
Weight (without stand)Differs6.3 kg12 kg
Packaging data4 differ
Stand typeKnown for oneHAS stand
Package widthDiffers896 mm316 mm
Package depthDiffers371 mm476 mm
Package heightDiffers589 mm1320 mm
Package weightDiffers13.9 kg20.8 kg
Package typeKnown for oneBox
Packaging content1 differ
Cables includedDiffersHDMIAC, HDMI, USB Type-C
Stand includedKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
sRGB coverage (min)Known for one120%

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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