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Product comparison · 2 monitors

Alienware AW2523HF computer monitor vs Alienware AW3423DWF computer monitor

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  • 101specifications compared
  • 47differ
  • 54identical
  • 41known for one product only

Key differences

  • Display diagonal
    • 62.2 cm (24.5")
    • 86.8 cm (34.2")
  • Display resolution
    • 1920 x 1080 pixels
    • 3440 x 1440 pixels
  • Native aspect ratio
    • 16:9
    • 21:9
  • Display technology
    • LCD
    • QD-OLED
  • HD type
    • Full HD
    • UltraWide Quad HD
  • Backlight type
    • W-LED
    • LED
  • Display brightness (typical)
    • 400 cd/m²
    • 250 cd/m²
  • Response time
    • 0.5 ms
    • 0.1 ms

Side by side

Differences highlightedShow differences only
142 specifications
A

Alienware

AW2523HF computer monitor

Model AW2523HF

View product
B

Alienware

AW3423DWF computer monitor

Model AW3423DWF

View product
Display22 differ
Display diagonalDiffers62.2 cm (24.5")86.8 cm (34.2")
Display resolutionDiffers1920 x 1080 pixels3440 x 1440 pixels
Native aspect ratioDiffers16:921:9
Display technologyDiffersLCDQD-OLED
HD typeDiffersFull HDUltraWide Quad HD
Panel typeKnown for oneFast IPS
Backlight typeDiffersW-LEDLED
Display brightness (typical)Differs400 cd/m²250 cd/m²
Response timeDiffers0.5 ms0.1 ms
Anti-glare screenKnown for oneYes
Screen shapeDiffersFlatCurved
Supported graphics resolutionsDiffers640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800, 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1600 x 900, 1920 x 1080 (HD 1080), 2560 x 1440, 3440 x 1440
Supported video modesDiffers480i, 480p, 576i, 576p, 720p, 1080p, 2160p480p, 576p, 720p, 1080i, 1080p
Contrast ratio (typical)Differs1000:11000000:1
Maximum refresh rateDiffers360 Hz165 Hz
Display number of coloursDiffers16.78 million colours1.07 billion colours
Response time (fast)Known for one3 ms
Pixel pitchDiffers0.2829 x 0.2829 mm0.23 x 0.23 mm
Pixel densityDiffers89.91 ppi110 ppi
Viewable size, horizontalDiffers54.3 cm80 cm
Viewable size, verticalDiffers30.3 cm33.7 cm
Viewable size diagonalDiffers6.22 cm86.8 cm
Display diagonal (metric)Differs62.18 cm86.82 cm
Surface hardnessKnown for one3H
Colour depthKnown for one8 bit
sRGB coverage (typical)Differs99%149%
Response time (extreme)Known for one0.5 ms
Heat dissipationKnown for one254.37 BTU/h
Heat dissipation (typical)Differs55.69 BTU/h116.28 BTU/h
Display brightness (peak)Known for one1000 cd/m²
Screen curvature ratingKnown for one1800R
Horizontal scan rangeKnown for one27 - 285 kHz
Vertical scan rangeKnown for one48 - 165 Hz
High Dynamic Range (HDR) technologyKnown for oneDisplayHDR 400
Colour gamut standardKnown for oneDCI-P3
Colour gamutKnown for one99.3%
Quantum dot color technologyKnown for oneYes
Performance2 differ
NVIDIA G-SYNCKnown for oneNo
AMD FreeSync typeDiffersFreeSync PremiumFreeSync Premium Pro
Smart modesDiffersFPS, RPG, SportsRPG, Sports
Low Blue Light technologyKnown for oneYes
Designidentical
Front bezel colourKnown for oneBlack
Detachable standKnown for oneYes
Colour nameKnown for oneDark Side of the Moon
Ports & interfaces2 differ
HDMI ports quantityDiffers21
DisplayPorts quantityDiffers12
Headphone connectivityKnown for one3.5 mm
Charging port typeKnown for oneDC-in jack
DC-in jackKnown for oneYes
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeKnown for oneUSB Type-B
Audio outputKnown for oneYes
Ergonomics2 differ
Pivot angleDiffers-90 - 90°-5 - 5°
LED indicatorsDiffersPower, Stand-byYes
Cable lock slot typeKnown for oneKensington
Power6 differ
Energy efficiency class (SDR)DiffersEG
Energy consumption (SDR) per 1000 hoursDiffers16 kWh34 kWh
Power consumption (typical)Differs15.8 W34 W
Power consumption (standby)Differs0.3 W0.5 W
Power consumption (max)Differs74.5 W200 W
Input currentDiffers1.5 A3 A
Energy efficiency scaleKnown for oneA to G
Energy consumption (HDR) per 1000 hoursKnown for one36 kWh
Operational conditionsidentical
Storage relative humidity (H-H)Known for one5 - 90%
Weight & dimensions11 differ
Width (with stand)Differs555.2 mm815.2 mm
Depth (with stand)Differs243.7 mm305.7 mm
Height (with stand)Differs390.2 mm415.6 mm
Weight (with stand)Differs5.4 kg9.29 kg
Width (without stand)Differs555.2 mm815.2 mm
Depth (without stand)Differs66.7 mm127.1 mm
Height (without stand)Differs325.8 mm364.1 mm
Weight (without stand)Differs3.45 kg6.27 kg
Bezel width (side)Differs5.9 mm1.1 cm
Bezel width (top)Differs5.72 mm6.45 mm
Bezel width (bottom)Differs1.75 cm2.06 cm
Packaging data1 differ
Package widthKnown for one224 mm
Package depthKnown for one705.1 mm
Package heightKnown for one460 mm
Package weightDiffers9 kg14.6 kg
USB cable lengthKnown for one1.8 m
Packaging content1 differ
Cables includedDiffersAC, DisplayPort, DisplayPort to Mini DisplayPort, USB Type-ADisplayPort, USB
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Doesn't containKnown for onePVC/BFR
Other featuresidentical
Packaging contentKnown for one1x USB 3.2 Gen1 (5 Gbps) upstream cable
Anti-reflectiveKnown for oneYes
Picture-by-Picture (PbP)Known for oneYes
Compliance certificatesKnown for oneRoHS
Supplied AC adapter typeKnown for one3440 x 1440

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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