0 Compare Dell Alienware AW3423DWF vs Dell S2721QS - DisplayDB

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Comparison between Dell Alienware AW3423DWF vs Dell S2721QS

General Info
Model Number Dell Alienware AW3423DWF Dell S2721QS
Price
Type Monitor Monitor
Year 2022 2020
Brand Dell Dell
Model Number Alienware AW3423DWF S2721QS
Display
Screen Size Class 34" (inches) 27" (inches)
Diagonal Size 34.18 in
86.8 cm
868.21 mm
2.85 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Screen Width 31.5 in
80 cm
800.1 mm
2.63 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 13.27 in
33.7 cm
337.1 mm
1.11 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Curvature 1800
Display Manufacturer Samsung
Display Type QD-OLED IPS
Display Bit Depth 10 bits 10 bits
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 21:9 16:9
Screen Resolution 3440 x 1440 3840 x 2160
Screen Pixel Pitch 0.23 mm 0.155 mm
Screen Pixel Density 109 ppi 163 ppi
Screen-to-Body Ratio 90.85 % 89.83 %
Backlight Source W-LED
DCI P3 99.3%
sRGB 149 % 99 %
Screen Brightness 250 cd/m² 350 cd/m²
Max Screen Brightness 1000 cd/m² 390 cd/m²
Static Screen Contrast 1300 : 1
Dynamic Screen Contrast 1000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 7.9 ms
Display Minimum Response Time 0.1 ms 4 ms
Display Average Response Time 3.3 ms 8 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10
DisplayHDR 400 True Black
3D No No
Size, weight, color
Case Depth 5.4 in
13.7 cm
137.11 mm
0.45 ft
2.18 in
5.5 cm
55.4 mm
0.18 ft
Case Weight 6.92 kg
15 lbs
4.7 kg
10 lbs
Case Width with Stand 32.1 in
81.5 cm
815.25 mm
2.67 ft
24.08 in
61.2 cm
611.6 mm
2.01 ft
Case Height with Stand 16.36 in
41.6 cm
415.57 mm
1.36 ft
15.75 in
40 cm
400.1 mm
1.31 ft
Case Depth with Stand 12.04 in
30.6 cm
305.71 mm
1 ft
6.88 in
17.5 cm
174.7 mm
0.57 ft
Case Weight with Stand 10.37 kg
23 lbs
6.4 kg
14 lbs
Case Color White and Black Silver
Hardware
Built-in Camera No No
Connectivity 1 x HDMI 2.0
2 x DisplayPort 1.4
1 x 3.5 mm Audio Out (headphones)
1 x 3.5 mm Audio Out
4 x USB 3.2 (Type-A; Gen 1; 5 Gbps downstream)
1 x USB 3.2 (Type-B; Gen 1; 5 Gbps upstream)
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.2
Audio
Audio Speakers 2 x 3W
Features
Cool Features 5-axis OSD joystick
AlienFX Lighting
Quantum Dot Color
Ambient Light Sensor
Flicker-free technology
Stadium Loop AlienFX Lighting
ComfortView Plus
AMD FreeSync Premium Pro
3-sided bezelless design
VESA AdaptiveSync Display
Legend 2.0 ID
360-degree ventilation
Low Blue Light
Flicker-free technology
Low Blue Light
3-sided bezeless design
AMD FreeSync technology
Extra Features Security lock slot Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 32.1 in
81.5 cm
815.25 mm
2.67 ft
24.08 in
61.2 cm
611.6 mm
2.01 ft
Case Height 14.34 in
36.4 cm
364.15 mm
1.19 ft
14.35 in
36.5 cm
364.6 mm
1.2 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes Yes
Height Adjustment Range 110 mm
11 cm
4.3307 in
0.3609 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 20 ° 30 °
Right Swivel 20 ° 30 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 165 Hz 40 Hz - 60 Hz
Horizontal Digital Frequency 30 kHz - 274 kHz 130 kHz - 137 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort to DisplayPort cable
Mini DisplayPort to DisplayPort cable
HDMI cable
USB 3.2 Type-B cable
HDMI cable
Certificates and Standards
Licenses RoHS
TUV Rheinland Low Blue Light (Hardware Solution)
ENERGY STAR 8.0
EPEAT
RoHS
TCO Certified
TUV Flicker Free
TUV Low Blue Light
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 90 % 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 10 % - 80 % 5 % - 90 %
Max Operating Altitude 5000 5000
Max Storage Altitude 12192 12192
Dell Alienware AW3423DWF Dell S2721QS