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Product comparison · 2 monitors

Viewsonic TD2740 computer monitor vs Viewsonic LED LCD VS15457 computer monitor

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  • 23specifications compared
  • 13differ
  • 10identical
  • 54known for one product only

Key differences

  • Touchscreen
    • Yes
    • No
  • Response time
    • 14 ms
    • 3.4 ms
  • Contrast ratio (dynamic)
    • 2000000:1
    • 1200:1
  • Viewing angle, horizontal
    • 178°
    • 170°
  • Viewing angle, vertical
    • 178°
    • 160°
  • Built-in speaker(s)
    • Yes
    • No
  • HDMI ports quantity
    • 1
    • 0
  • Width (without stand)
    • 672.6 mm
    • 645.3 mm

Side by side

Differences highlightedShow differences only
77 specifications
A

Viewsonic

TD2740 computer monitor

Model TD2740

View product
B

Viewsonic

LED LCD VS15457 computer monitor

Model VS15457

View product
Display5 differ
Display diagonal68.6 cm (27")68.6 cm (27")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Display technologyLCDLCD
TouchscreenDiffersYesNo
HD typeKnown for oneFull HD
Panel typeKnown for oneTFT
Touchscreen technologyKnown for oneCapacitive
Display brightnessKnown for one260 cd/m²
Response timeDiffers14 ms3.4 ms
Screen shapeKnown for oneFlat
Supported graphics resolutions1920 x 1080 (HD 1080)1920 x 1080 (HD 1080)
Aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one3000:1
Contrast ratio (dynamic)Differs2000000:11200:1
Viewing angle, horizontalDiffers178°170°
Viewing angle, verticalDiffers178°160°
Digital horizontal frequencyKnown for one24 - 82 kHz
Digital vertical frequencyKnown for one50 - 75 Hz
Separate H/V syncKnown for oneYes
Display brightness (typical)Known for one300 cd/m²
3DKnown for oneNo
Performanceidentical
NVIDIA G-SYNCKnown for oneNo
AMD FreeSyncKnown for oneNo
Multimedia1 differ
Built-in speaker(s)DiffersYesNo
Number of speakersKnown for one2
RMS rated powerKnown for one4 W
Built-in cameraKnown for oneNo
Designidentical
Product colourBlackBlack
Ports & interfaces1 differ
Number of upstream portsKnown for one1
VGA (D-Sub) ports quantity11
HDMIKnown for oneYes
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for one1
Audio inputKnown for one1
Headphone outputsKnown for one1
USB Type-A downstream ports quantityKnown for one0
DVI portKnown for oneYes
DVI-D ports quantityKnown for one1
DVI-I ports quantityKnown for one0
HDCPKnown for oneNo
AC (power) inKnown for oneYes
Ergonomicsidentical
Panel mounting interface100 x 100 mm100 x 100 mm
Wall mountableKnown for oneYes
Tilt angle rangeKnown for one15 - 70°
VESA mountingKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Height adjustmentKnown for oneNo
LED indicatorsKnown for onePower
Poweridentical
Power consumption (typical)Known for one52 W
Power consumption (PowerSave)Known for one28 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one20 - 90%
Weight & dimensions4 differ
Width (without stand)Differs672.6 mm645.3 mm
Depth (without stand)Differs49.9 mm56.4 mm
Height (without stand)Differs418.9 mm398.6 mm
Weight (without stand)Differs8.8 kg4.85 kg
Width (with stand)Known for one645.3 mm
Depth (with stand)Known for one247.6 mm
Height (with stand)Known for one442.5 mm
Weight (with stand)Known for one5.26 kg
Packaging data1 differ
Package dimensions (WxDxH)Known for one739 x 127 x 510 mm
Package weightDiffers10.5 kg6.8 kg
Package widthKnown for one714 mm
Package depthKnown for one141 mm
Package heightKnown for one525 mm
Packaging contentidentical
Cables includedKnown for oneAC, Audio (3.5mm), HDMI, USB, VGA
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Other features1 differ
Display viewable area (HxV)Known for one596.9 x 335.28 mm
Mean time between failures (MTBF)Known for one30000 h
CertificationKnown for oneEPEAT Gold
Supplied AC adapter typeDiffersACLED
On/off switchKnown for oneYes
TV tuner integratedKnown for oneNo
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.

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