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Product comparison · 2 monitors

Acer EB321HQwd computer monitor vs LG 38UC99-W computer monitor

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  • 34specifications compared
  • 22differ
  • 12identical
  • 58known for one product only

Key differences

  • Display diagonal
    • 81.3 cm (32")
    • 95.2 cm (37.5")
  • Display resolution
    • 1920 x 1080 pixels
    • 3840 x 1600 pixels
  • Native aspect ratio
    • 16:9
    • 21:9
  • HD type
    • Full HD
    • UltraWide Quad HD+
  • Panel type
    • IPS
    • AH-IPS
  • Screen shape
    • Flat
    • Curved
  • Aspect ratio
    • 16:9
    • 21:9
  • Pixel pitch
    • 0.37 x 0.37 mm
    • 0.229 x 0.229 mm

Side by side

Differences highlightedShow differences only
92 specifications
A

Acer

EB321HQwd computer monitor

Model EB321HQwd

View product
B

LG

38UC99-W computer monitor

Model 38UC99-W

View product
Display8 differ
Display diagonalDiffers81.3 cm (32")95.2 cm (37.5")
Display resolutionDiffers1920 x 1080 pixels3840 x 1600 pixels
Native aspect ratioDiffers16:921:9
Display technologyLEDLED
TouchscreenNoNo
HD typeDiffersFull HDUltraWide Quad HD+
Panel typeDiffersIPSAH-IPS
Display brightness (typical)300 cd/m²300 cd/m²
Response time5 ms5 ms
Screen shapeDiffersFlatCurved
Aspect ratioDiffers16:921:9
Contrast ratio (typical)Known for one1000:1
Dynamic contrast ratio marketing nameKnown for oneMega Contrast
Viewing angle, horizontal178°178°
Viewing angle, vertical178°178°
Display number of coloursKnown for one1.073 billion colours
Pixel pitchDiffers0.37 x 0.37 mm0.229 x 0.229 mm
Digital horizontal frequencyKnown for one30 - 101 kHz
Digital vertical frequencyKnown for one56 - 61 Hz
DDC/CIKnown for oneYes
Colour gamut standardsRGBsRGB
3DNoNo
Display surfaceKnown for oneMatt
Supported graphics resolutionsKnown for one1920 x 1080 (HD 1080)
Contrast ratio (dynamic)Known for one100000000:1
Maximum refresh rateKnown for one60 Hz
Pixel densityKnown for one70 ppi
Colour gamutKnown for one99%
Performance1 differ
AMD FreeSyncDiffersNoYes
VESA Adaptive Sync supportKnown for oneYes
Game modeKnown for oneYes
NVIDIA G-SYNCKnown for oneNo
Multimedia1 differ
Built-in speaker(s)DiffersNoYes
Number of speakersKnown for one2
RMS rated powerKnown for one10 W
Built-in cameraKnown for oneNo
Design1 differ
Product colourDiffersWhiteBlack, Silver, White
Ports & interfaces3 differ
Built-in USB hubDiffersNoYes
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeKnown for oneUSB Type-C
Number of upstream portsKnown for one1
USB Type-A downstream ports quantityKnown for one2
DVI portDiffersYesNo
HDMI ports quantityDiffers02
DisplayPorts quantityKnown for one1
Headphone outKnown for oneYes
Headphone outputsKnown for one1
HDCPKnown for oneYes
DC-in jackKnown for oneYes
VGA (D-Sub) ports quantityKnown for one1
Ergonomics2 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Height adjustmentDiffersNoYes
Adjustable height (max)Known for one11 cm
Tilt adjustmentYesYes
Tilt angle range-5 - 15°-5 - 15°
Picture-in-PictureKnown for oneYes
On Screen Display (OSD)Known for oneYes
On Screen Display (OSD) languagesKnown for oneGerman, English, Spanish, Finnish, French, Greek, Italian, Japanese, Korean, Polish, Portuguese, Russian, Ukrainian
Power1 differ
Power consumption (typical)Known for one49.6 W
Power consumption (standby)Differs0.45 W1.2 W
Power consumption (max)Known for one57 W
Power consumption (off)Known for one0.3 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Annual energy consumptionKnown for one72 kWh
Energy efficiency class (SDR)Known for oneD
Energy consumption (SDR) per 1000 hoursKnown for one21 kWh
Energy efficiency scaleKnown for oneA to G
Weight & dimensions4 differ
Width (with stand)Differs730 mm897.2 mm
Depth (with stand)Differs180 mm230.4 mm
Height (with stand)Differs486 mm466.2 mm
Weight (with stand)Differs6.9 kg9.3 kg
Width (without stand)Known for one897.2 mm
Depth (without stand)Known for one91.5 mm
Height (without stand)Known for one393 mm
Weight (without stand)Known for one7.7 kg
Packaging dataidentical
Package widthKnown for one1053 mm
Package depthKnown for one207 mm
Package heightKnown for one538 mm
Package weightKnown for one13.2 kg
Packaging contentidentical
Cables includedKnown for oneAC, DisplayPort, HDMI, USB
ManualKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Other features1 differ
Energy efficiency class (legacy scale)Known for oneB
No flickeringKnown for oneYes
Supplied AC adapter typeDiffersLEDAC
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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