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Product comparison · 2 monitors

Acer S1 S221HQLDbd computer monitor vs Samsung LC27B750XS computer monitor

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  • 34specifications compared
  • 16differ
  • 18identical
  • 31known for one product only

Key differences

  • Display diagonal
    • 54.6 cm (21.5")
    • 68.6 cm (27")
  • Display brightness (typical)
    • 250 cd/m²
    • 300 cd/m²
  • Viewing angle, horizontal
    • 170°
    • 178°
  • Viewing angle, vertical
    • 160°
    • 178°
  • Built-in speaker(s)
    • No
    • Yes
  • VGA (D-Sub) ports quantity
    • 1
    • 0
  • HDMI ports quantity
    • 0
    • 1
  • HDCP
    • Yes
    • No

Side by side

Differences highlightedShow differences only
65 specifications
A

Acer

S1 S221HQLDbd computer monitor

Model S221HQLDbd

View product
B

Samsung

LC27B750XS computer monitor

Model LC27B750XS

View product
Display4 differ
Display diagonalDiffers54.6 cm (21.5")68.6 cm (27")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
TouchscreenNoNo
HD typeFull HDFull HD
Display brightness (typical)Differs250 cd/m²300 cd/m²
Response time5 ms5 ms
Supported graphics resolutions1920 x 1080 (HD 1080)1920 x 1080 (HD 1080)
Aspect ratio16:916:9
Contrast ratio (typical)Known for one5000:1
Dynamic contrast ratio marketing nameKnown for oneMega Contrast
Viewing angle, horizontalDiffers170°178°
Viewing angle, verticalDiffers160°178°
Display number of colours16.78 million colours16.78 million colours
3DNoNo
Backlight typeKnown for oneW-LED
Supported video modesKnown for one1080p
Contrast ratio (dynamic)Known for one100000000:1
Performanceidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Number of speakersKnown for one2
RMS rated powerKnown for one10 W
Built-in cameraNoNo
Ports & interfaces3 differ
USB Type-A downstream ports quantity00
VGA (D-Sub) ports quantityDiffers10
DVI-D ports quantityKnown for one0
DVI-I ports quantityKnown for one0
HDMIKnown for oneYes
HDMI ports quantityDiffers01
Headphone outputsKnown for one1
PC Audio inKnown for oneYes
HDCPDiffersYesNo
AC (power) inKnown for oneYes
Ergonomicsidentical
Cable lock slotNoNo
Tilt angle rangeKnown for one-1 - 21°
Panel mounting interfaceKnown for one100 x 100 mm
Height adjustmentKnown for oneNo
LED indicatorsKnown for onePower
Power3 differ
Power consumption (typical)Differs21.2 W35 W
Power consumption (standby)Differs0.64 W0.2 W
AC input voltageDiffers110 - 220 V100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (off)Known for one0.46 W
Weight & dimensions4 differ
Width (with stand)Known for one647 mm
Depth (with stand)Known for one233 mm
Height (with stand)Known for one472.5 mm
Weight (with stand)Known for one5 kg
Width (without stand)Differs505 mm647 mm
Depth (without stand)Differs145 mm43.5 mm
Height (without stand)Differs371 mm385.5 mm
Weight (without stand)Differs2.8 kg3.5 kg
Packaging dataidentical
Package widthKnown for one730 mm
Package depthKnown for one165 mm
Package heightKnown for one568 mm
Package weightKnown for one8 kg
Packaging content1 differ
Cables includedDiffersAC, VGAHDMI, USB
Quick start guideYesYes
ManualYesYes
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Other featuresidentical
Screen format adjustmentsKnown for one16:9
TV tuner integratedNoNo
Supplied AC adapter typeLEDLED
Thin Clientidentical
Thin client installedNoNo
Designidentical
Product colourKnown for oneBlack

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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