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Product comparison · 2 monitors

Acer K2 K202HQLA computer monitor vs Samsung LS27E390HS computer monitor

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  • 35specifications compared
  • 21differ
  • 14identical
  • 53known for one product only

Key differences

  • Display diagonal
    • 49.5 cm (19.5")
    • 68.6 cm (27")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Panel type
    • TN+Film
    • PLS
  • Display brightness (typical)
    • 200 cd/m²
    • 300 cd/m²
  • Response time
    • 5 ms
    • 4 ms
  • Supported graphics resolutions
    • 1366 x 768
    • 1920 x 1080 (HD 1080)
  • Product colour
    • Black
    • Black, Blue

Side by side

Differences highlightedShow differences only
88 specifications
A

Acer

K2 K202HQLA computer monitor

Model K202HQLA

View product
B

Samsung

LS27E390HS computer monitor

Model LS27E390HS

View product
Display7 differ
Display diagonalDiffers49.5 cm (19.5")68.6 cm (27")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display technologyLEDLED
TouchscreenNoNo
HD typeDiffersHDFull HD
Panel typeDiffersTN+FilmPLS
Display brightness (typical)Differs200 cd/m²300 cd/m²
Display brightness (min)Known for one240 cd/m²
Response timeDiffers5 ms4 ms
Supported graphics resolutionsDiffers1366 x 7681920 x 1080 (HD 1080)
Supported video modesKnown for one1080p
Aspect ratio16:916:9
Contrast ratio (typical)Known for one1000:1
Dynamic contrast ratio marketing nameKnown for oneMega Contrast
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Display number of colours16.78 million colours16.78 million colours
Pixel pitchKnown for one0.3114 x 0.3114 mm
Viewable size, verticalKnown for one59.8 cm
Viewable size diagonalKnown for one33.6 cm
Peak luminance ratioKnown for one98%
Contrast ratio (dynamic)Known for one100000000:1
Performanceidentical
Game modeKnown for oneYes
Windows operating systems supportedKnown for oneWindows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64
Mac operating systems supportedKnown for oneYes
Design1 differ
Product colourDiffersBlackBlack, Blue
Feet colourKnown for oneBlack
Ports & interfaces1 differ
Built-in USB hubKnown for oneNo
USB Type-A downstream ports quantity00
VGA (D-Sub) ports quantity11
DVI portNoNo
HDMI ports quantityDiffers01
Headphone outKnown for oneYes
Headphone outputsKnown for one1
AC (power) inKnown for oneYes
Networkidentical
Wi-FiKnown for oneNo
BluetoothKnown for oneNo
Ethernet LANKnown for oneNo
Ergonomics1 differ
Cable lock slotNoNo
Tilt adjustmentYesYes
Tilt angle rangeDiffers-5 - 25°-2 - 15°
Plug and PlayKnown for oneYes
LED indicatorsKnown for onePower
Power2 differ
Power consumption (typical)Differs11 W25 W
Power consumption (standby)Differs0.35 W0.3 W
Power consumption (max)Known for one29 W
Power consumption (PowerSave)Known for one17.8 W
AC input voltageKnown for one100 - 240 V
Annual energy consumptionKnown for one37 kWh
External power adapterKnown for oneYes
Energy efficiency class (SDR)Known for oneF
Energy consumption (SDR) per 1000 hoursKnown for one17 kWh
Power consumption (off)Known for one0.17 W
Energy efficiency scaleKnown for oneA to G
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 40 °C
Operating relative humidity (H-H)Known for one10 - 80%
Weight & dimensions8 differ
Width (with stand)Differs463.4 mm626 mm
Depth (with stand)Differs191.5 mm181.9 mm
Height (with stand)Differs362.3 mm452.9 mm
Weight (with stand)Differs2.9 kg5.14 kg
Width (without stand)Differs463.4 mm626 mm
Depth (without stand)Differs50 mm70.8 mm
Height (without stand)Differs276.2 mm377.2 mm
Weight (without stand)Differs2.5 kg4.58 kg
Packaging dataidentical
Package widthKnown for one703 mm
Package depthKnown for one442 mm
Package heightKnown for one140 mm
Package weightKnown for one6.61 kg
User Guide on CD-ROMKnown for oneYes
Packaging contentidentical
Stand includedKnown for oneYes
Cables includedVGAVGA
Quick start guideKnown for oneYes
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Other features1 differ
Brand specific technologiesKnown for oneMagicBright, MagicUpscale
On/off switchYesYes
Power consumption (DPMS)Known for one0.3 W
TV tuner integratedNoNo
Active display area (W x H)Known for one597.9 x 336.3 mm
ECO modeKnown for oneYes
Energy efficiency class (legacy scale)Known for oneA
Heavy metals freeKnown for oneHg (mercury)
No flickeringKnown for oneYes
Samsung Eye Saver ModeKnown for oneYes
Supplied AC adapter typeDiffersLEDLED, 700:1
AC adapter includedKnown for oneYes
Thin Clientidentical
Thin client installedKnown for oneNo
Multimediaidentical
Built-in cameraKnown 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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