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Product comparison · 2 monitors

Samsung CH89 computer monitor vs Viewsonic VG Series VG2455-2K computer monitor

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  • 43specifications compared
  • 27differ
  • 16identical
  • 49known for one product only

Key differences

  • Display diagonal
    • 86.4 cm (34")
    • 61 cm (24")
  • Display resolution
    • 3440 x 1440 pixels
    • 2560 x 1440 pixels
  • Native aspect ratio
    • 21:9
    • 16:9
  • HD type
    • UltraWide Quad HD
    • Quad HD
  • Panel type
    • VA
    • IPS
  • Response time
    • 4 ms
    • 5 ms
  • Screen shape
    • Curved
    • Flat
  • Supported graphics resolutions
    • 3440 x 1440
    • 2560 x 1440

Side by side

Differences highlightedShow differences only
92 specifications
A

Samsung

CH89 computer monitor

Model CH89

View product
B

Viewsonic

VG Series VG2455-2K computer monitor

Model VG2455-2K

View product
Display11 differ
Display diagonalDiffers86.4 cm (34")61 cm (24")
Display resolutionDiffers3440 x 1440 pixels2560 x 1440 pixels
Native aspect ratioDiffers21:916:9
Display technologyKnown for oneLED
HD typeDiffersUltraWide Quad HDQuad HD
Panel typeDiffersVAIPS
Response timeDiffers4 ms5 ms
Screen shapeDiffersCurvedFlat
Supported graphics resolutionsDiffers3440 x 14402560 x 1440
Aspect ratioDiffers21:916:9
Contrast ratio (typical)Differs3000:11000:1
Contrast ratio (dynamic)Known for one80000000:1
Dynamic contrast ratio marketing nameDiffersMega ContrastBrilliant Contrast
Horizontal scan rangeKnown for one15 - 90 kHz
Vertical scan rangeKnown for one49 - 75 Hz
Colour depthKnown for one8 bit
3DKnown for oneNo
Screen curvature ratingKnown for one1800R
Maximum refresh rateKnown for one100 Hz
Viewable size, horizontalKnown for one79.7 cm
Viewable size, verticalKnown for one33.4 cm
Performance1 differ
NVIDIA G-SYNCKnown for oneNo
AMD FreeSyncDiffersYesNo
VESA Adaptive Sync supportKnown for oneYes
Flicker-free technologyKnown for oneYes
Game modeKnown for oneYes
Multimediaidentical
Built-in speaker(s)Known for oneYes
Number of speakersKnown for one2
RMS rated powerKnown for one2 W
Built-in cameraKnown for oneNo
Design1 differ
Product colourDiffersSilverBlack
Market positioningKnown for oneBusiness
Colour nameKnown for oneDARK SILVER
Ports & interfaces2 differ
USB hub versionDiffers3.2 Gen 1 (3.1 Gen 1)3.2 Gen 2 (3.1 Gen 2)
USB upstream port typeKnown for oneUSB Type-C
USB Type-A downstream ports quantityKnown for one3
USB Type-C downstream ports quantityKnown for one1
HDMI versionDiffers2.01.4
HDMIKnown for oneYes
Headphone outKnown for oneYes
Networkidentical
BluetoothKnown for oneNo
Ethernet LANKnown for oneNo
Ergonomics1 differ
Panel mounting interfaceDiffers100 x 200 mm100 x 100 mm
Cable lock slot typeKnown for oneKensington
Height adjustmentKnown for oneYes
Pivot angleKnown for one-90 - 90°
On Screen Display (OSD)Known for oneYes
Swivel angle rangeKnown for one-30 - 30°
Tilt angle rangeKnown for one-5 - 24°
Picture-in-PictureKnown for oneYes
Power2 differ
Power consumption (typical)Differs56.19 W27.4 W
Power consumption (standby)Known for one0.3 W
Power consumption (max)Differs175 W58.5 W
Power consumption (average)Known for one21.8 W
Power consumption (PowerSave)Known for one17.7 W
Operational conditions2 differ
Operating temperature (T-T)Differs10 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs10 - 80%20 - 90%
Weight & dimensions7 differ
Width (with stand)Differs811.4 mm539 mm
Depth (with stand)Differs298.6 mm203.2 mm
Height (with stand)Differs538.9 mm406.4 mm
Width (without stand)Differs811.4 mm539 mm
Depth (without stand)Differs123.3 mm50.8 mm
Height (without stand)Differs361.9 mm304.8 mm
Weight (without stand)Differs6.3 kg4 kg
Weight (with stand)Known for one8.3 kg
Packaging contentidentical
ManualKnown for oneYes
Stand includedKnown for oneYes
Cables includedKnown for oneDisplayPort
Quick start guideKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Other featuresidentical
MiracastKnown for oneNo
Supplied AC adapter typeKnown for oneAC
Packaging dataidentical
Package widthKnown for one946 mm
Package depthKnown for one270 mm
Package heightKnown for one459 mm
Package weightKnown for one11.3 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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