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Compare Alienware AW3423DW vs Alienware AW5520QF vs Alienware AW2721D

Connectivity

Ports
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 4x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
1x USB 3.0 (downstream; BC 1.2), 3x HDMI 2.0, 1x S/PDIF, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4, 3x USB 3.0 (downstream), 1x USB 3.0 (upstream)
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out (line-out for speakers), 1x 3.5 mm Audio Out (headphones), 4x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-B; Gen 1; upstream)

Construction

Adjustment | Height
110 mm / 4.3307 in
N/A
130 mm / 5.1181 in
Adjustment | Pivot
N/A
N/A
-90° ~ 90°
Adjustment | Swivel
N/A
N/A
-20° ~ 20°
Adjustment | Tilt
N/A
N/A
-5° ~ 21°
Camera
No
No
No
Colors
White
Black, Silver
Black
Form Factor
Curved monitor
Speakers
2x 14W
VESA Mount
100 x 100 mm
200 x 200 mm
100 x 100 mm

Dimensions

Bezels
93.61% screen-to-body ratio
92.6% screen-to-body ratio
Size | Depth
3.16 in / 80.3 mm w/o stand, 10.39 in / 263.91 mm w/ stand
3.24 in / 82.4 mm w/o stand, 9.92 in / 251.9 mm w/ stand
Size | Height
28.24 in / 717.2 mm w/o stand, 30.34 in / 770.6 mm w/ stand
14.02 in / 356 mm w/o stand, 17.44 in / 443.1 mm w/ stand
Size | Width
48.26 in / 1225.9 mm
23.93 in / 607.7 mm
Weight
25.5 kg / 56 lbs w/o stand , 26.1 kg / 57 lbs w/ stand
6.3 kg / 14 lbs w/o stand , 10.9 kg / 24 lbs w/ stand

Display

Aspect Ratio
21:9
16:9
16:9
Brightness
250 nits / 1000 nits (peak)
130 nits / 400 nits (peak)
450 nits / 600 nits (peak)
Contrast Ratio
130000:1 (static)
1000:1 (static)
Display Backlight
W-LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
1800R
Display Diagonal
34" (34 in / 863.6 mm)
55" (54.64 in / 1387.8 mm)
27" (26.96 in / 684.667 mm)
Display Type
QD-OLED, Anti-glare/Matte (3H)
OLED, Anti-glare/Matte (2H)
IPS, Anti-glare/Matte (3H)
Gamut
99.3% DCI-P3
98.5% DCI-P3
98% DCI-P3, 131.3% sRGB
Input Lag
3 ms
Pixel Density
109 ppi
80 ppi
109 ppi
Pixel Pitch
0.232 mm
0.315 mm
0.233 mm
Refresh Rate
48 Hz ~ 175 Hz
40 Hz ~ 120 Hz
1 Hz ~ 240 Hz
Resolution
UW-QHD (3440x1440)
4K (3840x2160)
QHD (2560x1440)
Response Time
0.1 ms (min)
0.5 ms (min)
1 ms (min) / 3 ms (avg)
Viewing Angle
178° H / 178° V
120° H / 120° V
178° H / 178° V

Function

HDR
HDR10, DisplayHDR 400 True Black
DisplayHDR 600
Licenses
TUV Rheinland Low Blue Light (Hardware Solution)
CECP, CEL, ENERGY STAR, RoHS Compliant, TCO Certified Displays, TUV Rheonland Eye Safety Certified
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC
AMD FreeSync
NVIDIA G-SYNC
Video
ComfortView Plus, Flicker-free technology, Quantum Dot Color, Low Blue Light, 5-axis OSD joystick, AlienFX Lighting
ComfortView, Flicker-free technology, Nano IPS, Picture-by-Picture, Low Blue Light, AlienFX Lighting, Picture-in-Picture, Ambient Light Sensor

Performance

Power Consumption
100 W (average) / 390 W (max) / 84.75 W (eco) / 0.5 W (sleep) / 0.3 W (off)
31 W (average) / 95 W (max) / 0.3 W (sleep) / 0.2 W (off)

Production

Accessory
DisplatPort cable, HDMI cable, USB 3.0 cable, VESA adapter
DisplayPort cable, Mini-DisplayPort to DisplayPort Cable, USB Type-B 3.2 Gen 1 cable
Debut
2022
2019
2020

Reviews

Neofiliac score
98%
64%
94%
Pros
  • QD-OLED panel
  • HDR10, DisplayHDR 400 True Black
  • Ultra-wide form factor
  • 1800R curvature
  • Fast 0.1 ms response time
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • Gorgeous OLED panel
  • Fast 0.5 ms response time
  • High 130000:1 contrast ratio
  • 10-bit display panel
  • High 93.61 % screen-to-body ratio
  • Build-in speakers included
  • DisplayHDR 600
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • High 92.6 % screen-to-body ratio
Cons
  • Only height adjustment
  • Display panel not very bright
  • No publicized HDR support
  • Stand lacks ergonomic adjustment
  • Display panel not very bright

Price

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