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Product comparison · 2 monitors

Samsung LS27A850DSR computer monitor vs Viewsonic Professional Series VP2770-LED computer monitor

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  • 53specifications compared
  • 25differ
  • 28identical
  • 37known for one product only

Key differences

  • Panel type
    • PLS
    • IPS
  • Response time
    • 5 ms
    • 12 ms
  • USB Type-A downstream ports quantity
    • 4
    • 2
  • VGA (D-Sub) ports quantity
    • 0
    • 1
  • HDMI ports quantity
    • 0
    • 1
  • Panel mounting interface
    • 100 x 100,200 x 100 mm
    • 100 x 100 mm
  • Pivot angle
    • -1 - 91°
    • 0 - 90°
  • Swivel angle range
    • -45 - 45°
    • -60 - 60°

Side by side

Differences highlightedShow differences only
90 specifications
A

Samsung

LS27A850DSR computer monitor

Model LS27A850DSR

View product
B

Viewsonic

Professional Series VP2770-LED computer monitor

Model VP2770-LED

View product
Display3 differ
Display diagonal68.6 cm (27")68.6 cm (27")
Display resolution2560 x 1440 pixels2560 x 1440 pixels
Native aspect ratio16:916:9
Display technologyLEDLED
TouchscreenNoNo
Panel typeDiffersPLSIPS
Backlight typeKnown for oneW-LED
Display brightness (typical)300 cd/m²300 cd/m²
Response timeDiffers5 ms12 ms
Supported graphics resolutionsDiffers2560 x 14402048 x 1152, 2560 x 1440, 1920 x 1080 (HD 1080)
Aspect ratio16:916:9
Contrast ratio (typical)1000:11000:1
Contrast ratio (dynamic)Known for one20000000:1
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Pixel pitch0.233 x 0.233 mm0.233 x 0.233 mm
Digital horizontal frequencyKnown for one24 - 92 kHz
Digital vertical frequencyKnown for one50 - 75 Hz
Sync-on-green (SOG)Known for oneYes
3DNoNo
Separate H/V syncKnown for oneYes
Composite syncKnown for oneYes
HD typeKnown for oneFull HD
Display number of coloursKnown for one16.78 million colours
Viewable size, horizontalKnown for one59.7 cm
Viewable size, verticalKnown for one33.6 cm
Performanceidentical
Windows operating systems supportedYesYes
Mac operating systems supportedKnown for oneYes
Multimediaidentical
Built-in speaker(s)NoNo
Built-in cameraNoNo
Designidentical
Market positioningKnown for oneGraphics design
Product colourBlackBlack
Ports & interfaces3 differ
USB hub version3.2 Gen 1 (3.1 Gen 1)3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantityDiffers42
VGA (D-Sub) ports quantityDiffers01
DVI-D ports quantityKnown for one1
DVI-I ports quantityKnown for one0
HDMIKnown for oneYes
HDMI ports quantityDiffers01
DisplayPorts quantity11
HDCPKnown for oneYes
AC (power) inKnown for oneYes
Ergonomics5 differ
VESA mountingYesYes
Panel mounting interfaceDiffers100 x 100,200 x 100 mm100 x 100 mm
Cable lock slotNoNo
Height adjustmentYesYes
Adjustable height (max)15 cm15 cm
PivotYesYes
Pivot angleDiffers-1 - 91°0 - 90°
Swivel angle rangeDiffers-45 - 45°-60 - 60°
Tilt angle rangeDiffers-5 - 22°-5 - 23°
On Screen Display (OSD)Known for oneYes
LED indicatorsDiffersYesPower
SwivellingKnown for oneYes
Tilt adjustmentKnown for oneYes
Cable lengthKnown for one1.5 m
Power2 differ
Power consumption (typical)Differs69 W40 W
Power consumption (standby)Differs1 W22 W
Power consumption (average)Known for one30 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)Differs10 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs10 - 80%20 - 90%
Weight & dimensions8 differ
Width (with stand)Differs642.5 mm642.7 mm
Depth (with stand)Differs224.5 mm347.8 mm
Height (with stand)Differs466 mm469.7 mm
Weight (with stand)Differs6.6 kg8.45 kg
Width (without stand)Differs642.5 mm642.7 mm
Depth (without stand)Differs40.5 mm56 mm
Height (without stand)Differs390.5 mm381.7 mm
Weight (without stand)Differs4.5 kg5.8 kg
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Package widthKnown for one725 mm
Package depthKnown for one187 mm
Package heightKnown for one472 mm
Package weightKnown for one9.6 kg
Sustainabilityidentical
Sustainability certificatesEPEAT Gold, ENERGY STAREPEAT Gold, ENERGY STAR
Other features2 differ
On/off switchKnown for oneYes
TV tuner integratedNoNo
Placement supportedKnown for oneHorizontal/Vertical
Screen saving functionsKnown for oneYes
Sync input impedanceKnown for one75 Ω
USB connector typeKnown for oneUSB Type-A, USB Type-B
Mean time between failures (MTBF)Known for one30000 h
CertificationDiffersUL, CSA, TUV, FCC, ENCB, TCO6.0, WEEE, RoHS, UL, cUL, FCC-B, TUV-S (ULAR), NOM, GS, CE, ErP, REACH, GOST-R+Hygienic, Ukraine, CCC, CEL, CECP
Supplied AC adapter typeDiffersLEDLED, 2560 x 1440
Thin Clientidentical
Thin client installedNoNo
Packaging contentidentical
Cables includedKnown for oneVGA
Quick start guideKnown for oneYes
ManualKnown for oneYes

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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