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Product comparison · 2 monitors

Acer Predator X34 computer monitor vs LG 38UC99-W computer monitor

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  • 39specifications compared
  • 26differ
  • 13identical
  • 49known for one product only

Key differences

  • Display diagonal
    • 86.4 cm (34")
    • 95.2 cm (37.5")
  • Display resolution
    • 3440 x 1440 pixels
    • 3840 x 1600 pixels
  • HD type
    • UltraWide Quad HD
    • UltraWide Quad HD+
  • Panel type
    • IPS
    • AH-IPS
  • Response time
    • 4 ms
    • 5 ms
  • Product colour
    • Black
    • Black, Silver, White
  • Built-in USB hub
    • No
    • Yes
  • USB Type-A downstream ports quantity
    • 1
    • 2

Side by side

Differences highlightedShow differences only
88 specifications
A

Acer

Predator X34 computer monitor

Model X34

View product
B

LG

38UC99-W computer monitor

Model 38UC99-W

View product
Display5 differ
Display diagonalDiffers86.4 cm (34")95.2 cm (37.5")
Display resolutionDiffers3440 x 1440 pixels3840 x 1600 pixels
Native aspect ratio21:921:9
Display technologyLEDLED
TouchscreenNoNo
HD typeDiffersUltraWide Quad HDUltraWide Quad HD+
Panel typeDiffersIPSAH-IPS
Display brightness (typical)300 cd/m²300 cd/m²
Response timeDiffers4 ms5 ms
Screen shapeCurvedCurved
Aspect ratioKnown for one21:9
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 colours1.073 billion colours1.073 billion colours
Pixel pitchKnown for one0.229 x 0.229 mm
Digital horizontal frequencyKnown for one30 - 101 kHz
Digital vertical frequencyKnown for one56 - 61 Hz
DDC/CIKnown for oneYes
Colour gamut standardKnown for onesRGB
3DKnown for oneNo
Supported graphics resolutionsKnown for one3440 x 1440
Maximum refresh rateKnown for one100 Hz
Performanceidentical
AMD FreeSyncKnown for oneYes
VESA Adaptive Sync supportKnown for oneYes
Game modeKnown for oneYes
NVIDIA G-SYNCKnown for oneYes
Multimediaidentical
Built-in speaker(s)YesYes
Number of speakersKnown for one2
RMS rated powerKnown for one10 W
Design1 differ
Product colourDiffersBlackBlack, Silver, White
Market positioningKnown for oneGaming
Ports & interfaces3 differ
Built-in USB hubDiffersNoYes
USB version3.2 Gen 1 (3.1 Gen 1)3.2 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 quantityDiffers12
DVI portNoNo
HDMI ports quantityDiffers12
DisplayPorts quantity11
Headphone outKnown for oneYes
Headphone outputsKnown for one1
HDCPKnown for oneYes
DC-in jackKnown for oneYes
VGA (D-Sub) ports quantityKnown for one0
AC (power) inKnown for oneYes
Ergonomics3 differ
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one100 x 100 mm
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Height adjustmentYesYes
Adjustable height (max)Differs13 cm11 cm
Tilt adjustmentYesYes
Tilt angle rangeDiffers-5 - 35°-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
SwivellingKnown for oneYes
LED indicatorsKnown for onePower
Power4 differ
Power consumption (typical)Differs54 W49.6 W
Power consumption (standby)Differs0.5 W1.2 W
Power consumption (max)Known for one57 W
Power consumption (off)Differs0.4 W0.3 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Annual energy consumptionDiffers93 kWh72 kWh
Weight & dimensions8 differ
Width (with stand)Differs825.1 mm897.2 mm
Depth (with stand)Differs309 mm230.4 mm
Height (with stand)Differs585.9 mm466.2 mm
Weight (with stand)Differs9.96 kg9.3 kg
Width (without stand)Differs825.1 mm897.2 mm
Depth (without stand)Differs99.2 mm91.5 mm
Height (without stand)Differs374.7 mm393 mm
Weight (without stand)Differs7.4 kg7.7 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 includedAC, DisplayPort, HDMI, USBAC, DisplayPort, HDMI, USB
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Other features2 differ
Energy efficiency class (legacy scale)DiffersCB
No flickeringKnown for oneYes
Supplied AC adapter typeDiffersLEDAC
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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