Compare Alienware AW2723DF vs Dell S2721DGF
Connectivity
Ports
1x USB 3.2 (Type-B; Gen 1; upstream), 2x HDMI 2.0, 1x 3.5 mm Audio Out (speakers), 1x 3.5 mm Audio Out (headphones), 1x DisplayPort 1.4, 3x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-A; Gen 1; downstream; charging)
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x 3.5 mm Audio In, 4x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
Construction
Adjustment | Height
110 mm / 4.3307 in
130 mm / 5.1181 in
Adjustment | Pivot
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-20° ~ 20°
-45° ~ 45°
Adjustment | Tilt
-5° ~ 21°
-5° ~ 21°
Camera
No
No
Colors
Black
Black
VESA Mount
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
93.2% screen-to-body ratio
90.07% screen-to-body ratio
Size | Depth
2.64 in / 67 mm w/o stand, 10.55 in / 268.02 mm w/ stand
2.67 in / 67.8 mm w/o stand, 7.89 in / 200.3 mm w/ stand
Size | Height
13.95 in / 354.29 mm w/o stand, 15.99 in / 406.25 mm w/ stand
14.31 in / 363.6 mm w/o stand, 15.51 in / 393.9 mm w/ stand
Size | Width
23.88 in / 606.6 mm
24.08 in / 611.6 mm
Weight
5.71 kg / 13 lbs w/o stand , 9.34 kg / 21 lbs w/ stand
4.5 kg / 10 lbs w/o stand
Display
Aspect Ratio
16:9
16:9
Brightness
450 nits / 600 nits (peak)
400 nits
Contrast Ratio
1000:1 (static)
1000:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits, 1073741824 colors
Display Diagonal
27" (26.96 in / 684.7 mm)
27" (26.96 in / 684.7 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
95% DCI-P3, 100% sRGB
98% DCI-P3
Pixel Density
109 ppi
109 ppi
Pixel Pitch
0.233 mm
0.233 mm
Refresh Rate
48 Hz ~ 280 Hz
30 Hz ~ 165 Hz
Resolution
QHD (2560x1440)
QHD (2560x1440)
Response Time
1 ms (min) / 4 ms (avg)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
DisplayHDR 600
DisplayHDR 400
Licenses
FCC, RoHS, TÜV Rheinland Low Blue Light (Hardware Solution)
ENERGY STAR, EPEAT, TCO Certified, RoHS
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 Premium
NVIDIA G-SYNC, AMD FreeSync Premium
Video
ComfortView Plus, Console Mode, Picture-in-Picture, Fast IPS, Low Blue Light, Slide-out hook for headphones, Flicker-free technology, Dell Display Manager, AlienFX custom lighting, VESA AdaptiveSync Display, Picture-by-Picture
Low Blue Light, RGB lights, Flicker-free technology
Performance
Power Consumption
22.4 W (average) / 105 W (max) / 22.1 W (eco) / 0.4 W (sleep) / 0.3 W (off)
32 W (average) / 90 W (max) / 0.3 W (sleep)
Production
Accessory
DisplayPort cable, HDMI cable, Mini-DisplayPort to DisplayPort, USB 3.2 Gen 1 upstream cable
DisplayPort cable, HDMI cable, USB 3.0 cable
Debut
2022
2020
Reviews
Neofiliac score
89%
94%
Pros
- 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 93.2 % screen-to-body ratio
- DisplayHDR 400
- 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 90.07 % screen-to-body ratio
Cons
- Only QHD
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