Premium subscription

Limited offer: $9.99 FREE

Subscription benefits:

  • Receive exclusive deals
  • Receive promo codes for monitors and TVs
  • Be the first to read our premium content

As Amazon associates we earn from qualifying purchases.

Comparison between Dell UP2720Q vs Dell Alienware AW3423DWF

General Info
Model Number Dell UP2720Q Dell Alienware AW3423DWF
Price
Type Monitor Monitor
Year 2019 2022
Brand Dell Dell
Model Series UltraSharp
Model Number UP2720Q Alienware AW3423DWF
Alias UltraSharp UP2720Q
DL0028144
Display
Screen Size Class 27" (inches) 34" (inches)
Diagonal Size 26.96 in
68.5 cm
684.7 mm
2.25 ft
34.18 in
86.8 cm
868.21 mm
2.85 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
31.5 in
80 cm
800.1 mm
2.63 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.27 in
33.7 cm
337.1 mm
1.11 ft
Display Curvature 1800
Display Manufacturer Samsung
Display Type IPS QD-OLED
Display Bit Depth 10 bits 10 bits
Frame Rate Control No
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 21:9
Screen Resolution 3840 x 2160 3440 x 1440
Screen Pixel Pitch 0.155 mm 0.23 mm
Screen Pixel Density 163 ppi 109 ppi
Screen-to-Body Ratio 90.85 %
Backlight Source W-LED
DCI P3 98% 99.3%
Rec.2020 80
sRGB 100 % 149 %
Adobe RGB 1998 100 %
Screen Brightness 250 cd/m² 250 cd/m²
Max Screen Brightness 1000 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 6 ms 0.1 ms
Display Average Response Time 8 ms 3.3 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR 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
Case Weight 5.55 kg
12 lbs
6.92 kg
15 lbs
Case Width with Stand 24.09 in
61.2 cm
611.9 mm
2.01 ft
32.1 in
81.5 cm
815.25 mm
2.67 ft
Case Height with Stand 17.06 in
43.3 cm
433.4 mm
1.42 ft
16.36 in
41.6 cm
415.57 mm
1.36 ft
Case Depth with Stand 8.35 in
21.2 cm
212 mm
0.7 ft
12.04 in
30.6 cm
305.71 mm
1 ft
Case Weight with Stand 9.71 kg
21 lbs
10.37 kg
23 lbs
Case Color Black White and Black
Hardware
Built-in Camera No No
Connectivity 2 x USB 3.2 (Gen 2; downstream)
2 x USB 3.2 (Gen 2; downstream; DP1.4)
1 x DisplayPort 1.4 (HDCP 2.2)
1 x Thunderbolt 3.0 (upstream; DP1.4)
1 x Thunderbolt 3.0 (downstream; DP1.4)
2 x HDMI 2.0 (HDCP 2.2)
1 x USB 3.2 (Gen 1; downstream)
1 x 3.5 mm Audio Out
1 x USB 3.2 (Gen 1; downstream; BC 1.2 charging at 2A)
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)
Audio
Features
Cool Features HDCP 2.2 (High-bandwidth Digital Content Protection)
PremierColor technology
CalMAN Ready
MST capable monitor (daisy chain)
Flicker-free technology
Dell Display Manager Compatibility
Zero flash technology
PremierColor Monitor
Color Calibration with Internal Colorimeter
Picture-in-Picture
Dell Display Manager
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
Extra Features Security lock slot (cable lock sold separately)
Anti-theft stand lock slot (to lock stand to monitor using screw)
Security lock slot
Ergonomics
Case Width 32.1 in
81.5 cm
815.25 mm
2.67 ft
Case Height 14.34 in
36.4 cm
364.15 mm
1.19 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 130 mm
13 cm
5.1181 in
0.4265 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape or Portrait Pivot Support Yes No
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 45 ° 20 °
Right Swivel 45 ° 20 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 48 Hz - 165 Hz
Horizontal Digital Frequency 30 kHz - 274 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras Stand Riser
Stand Base
Monitor Hood
Thunderbolt 3 (USB Type-C) cable
HDMI cable
DP cable (DP to DP)
USB Type-C to USB Type-A cable
DisplayPort to DisplayPort cable
Mini DisplayPort to DisplayPort cable
HDMI cable
USB 3.2 Type-B cable
Certificates and Standards
Licenses TCO Certified Display
RoHS Compliant
BFR/PVC Free (Halogen-free) (excluding external cables)
Arsenic-free glass and mercury-free for the panel only
RoHS
TUV Rheinland Low Blue Light (Hardware Solution)
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 90 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 10 % - 80 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Dell UP2720Q Dell Alienware AW3423DWF