0 Compare Asus ROG Strix XG276Q vs Dell Alienware AW2521H - DisplayDB

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Comparison between Asus ROG Strix XG276Q vs Dell Alienware AW2521H

General Info
Model Number Asus ROG Strix XG276Q Dell Alienware AW2521H
Price
Type Monitor Monitor
Year 2021 2020
Brand Asus Dell
Model Series ROG Strix
Model Number ROG Strix XG276Q Alienware AW2521H
Display
Screen Size Class 27" (inches) 25" (inches)
Diagonal Size 26.96 in
68.5 cm
684.66 mm
2.25 ft
24.5 in
62.2 cm
622.28 mm
2.04 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
21.41 in
54.4 cm
543.744 mm
1.78 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
11.91 in
30.3 cm
302.616 mm
0.99 ft
Display Type IPS IPS
Display Bit Depth 8 bits 8 bits
Frame Rate Control No No
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 1920 x 1080 1920 x 1080
Screen Pixel Pitch 0.311 mm 0.283 mm
Screen Pixel Density 81 ppi 89 ppi
Screen-to-Body Ratio 88.74 % 90.11 %
Backlight Source W-LED W-LED
sRGB 115 % 99 %
Adobe RGB 1998 73 %
Screen Brightness 400 cd/m² 430 cd/m²
Max Screen Brightness 460 cd/m²
Static Screen Contrast 1000 : 1 1300 : 1
Dynamic Screen Contrast 100000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 2 ms
Display Minimum Response Time 1 ms 1 ms
Display Average Response Time 3 ms
Display Maximum Response Time 7 ms
Display Coating Anti-glare/Matte Anti-glare/Matte (3H)
HDR HDR10
DisplayHDR 400
3D No No
Size, weight, color
Case Depth 2.37 in
6 cm
60.12 mm
0.2 ft
2.87 in
7.3 cm
72.95 mm
0.24 ft
Case Weight 4.53 kg
10 lbs
4.52 kg
10 lbs
Case Width with Stand 24.21 in
61.5 cm
614.81 mm
2.02 ft
21.9 in
55.6 cm
556.29 mm
1.83 ft
Case Height with Stand 15.72 in
39.9 cm
399.32 mm
1.31 ft
16.58 in
42.1 cm
421.21 mm
1.38 ft
Case Depth with Stand 10.43 in
26.5 cm
264.94 mm
0.87 ft
9.92 in
25.2 cm
251.92 mm
0.83 ft
Case Weight with Stand 7.47 kg
16 lbs
7.17 kg
16 lbs
Case Color Space Gray Dark Side of the Moon, Lunar Light
Hardware
Built-in Camera No No
Connectivity 1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.2
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out (headphones)
1 x 3.5 mm Audio Out (line-out)
3 x USB 3.2 (Type-A; Gen 1; downstream)
1 x USB 3.2 (Type-A; Gen 1; downstream; NVIDIA Reflex Latency Analyzer)
Audio
Features
Cool Features Display Widget
ELMB (Extreme Low Motion Blur)
Shadow Boost
Flicker-free technology
GameVisual
Trace Free Technology
GamePlus
Fast IPS
Adaptive-Sync technology
Ultra-Low Blue Light
AMD FreeSync Premium
NVIDIA G-Sync Compatible
Flicker-free technology
Low Blue Light
NVIDIA Reflex Latency Analyzer
Ventilation and cooling design
NVIDIA G-SYNC technology
AlienFX RGB lights
AMD FreeSync Premium
Extra Features Anti-theft stand lock slot - Kensington AW2521HF - Dark Side of the Moon
AW2521HFL - Lunar Light
Ergonomics
Case Width 24.21 in
61.5 cm
614.81 mm
2.02 ft
21.9 in
55.6 cm
556.29 mm
1.83 ft
Case Height 14.45 in
36.7 cm
367.12 mm
1.2 ft
12.92 in
32.8 cm
328.24 mm
1.08 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
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support Yes Yes
Left Pivot 0 ° 90 °
Right Pivot 90 ° 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 25 ° 20 °
Right Swivel 25 ° 20 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 20 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 170 Hz 48 Hz - 360 Hz
Horizontal Digital Frequency 30 kHz - 200 kHz 30 kHz - 255 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
ROG pouch
DisplayPort cable
HDMI cable
USB 3.0 Type-B to Type-A cable
Certificates and Standards
Licenses 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 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 80 °C
-4 °F - 176 °F
Internal Storage Humidity 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Asus ROG Strix XG276Q Dell Alienware AW2521H