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Comparison between Dell Alienware AW2521HF vs HP Omen 27i

General Info
Model Number Dell Alienware AW2521HF HP Omen 27i
Price
Type Monitor Monitor
Year 2020 2020
Brand Dell HP
Model Number Alienware AW2521HF Omen 27i
Alias Alienware AW2521HFL 8AC95AA
Display
Screen Size Class 25" (inches) 27" (inches)
Diagonal Size 24.5 in
62.2 cm
622.3 mm
2.04 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Screen Width 21.41 in
54.4 cm
543.744 mm
1.78 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 11.91 in
30.3 cm
302.616 mm
0.99 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Type IPS IPS
Display Bit Depth 8 bits 10 bits
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 1920 x 1080 2560 x 1440
Screen Pixel Pitch 0.283 mm 0.233 mm
Screen Pixel Density 89 ppi 109 ppi
Screen-to-Body Ratio 90.11 % 89.03 %
Backlight Source W-LED W-LED
DCI P3 98%
sRGB 99 %
Screen Brightness 400 cd/m² 350 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 10000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 1 ms 1 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte
3D No No
Size, weight, color
Case Depth 2.87 in
7.3 cm
72.95 mm
0.24 ft
2.6 in
6.6 cm
66 mm
0.22 ft
Case Weight 3.55 kg
8 lbs
Case Width with Stand 21.9 in
55.6 cm
556.29 mm
1.83 ft
24.13 in
61.3 cm
613 mm
2.01 ft
Case Height with Stand 16.58 in
42.1 cm
421.21 mm
1.38 ft
15.43 in
39.2 cm
392 mm
1.29 ft
Case Depth with Stand 9.92 in
25.2 cm
251.92 mm
0.83 ft
10.12 in
25.7 cm
257 mm
0.84 ft
Case Weight with Stand 7.17 kg
16 lbs
7.75 kg
17 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 1 x USB 3.0 (Type-B; upstream)
2 x HDMI 2.0
1 x 3.5 mm Audio Out (headphones)
1 x 3.5 mm Audio Out (line-out)
1 x DisplayPort 1.2
3 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-A; downstream; BC 1.2 2A)
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out 2.0
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
Audio
Features
Cool Features Low Blue Light
NVIDIA G-SYNC Compatible
AMD FreeSync Premium
Flicker-free technology
Micro-edge display
Nano Color
OMEN Command Center
NVIDIA G-Sync Compatible
Ambient lighting
AMD FreeSync Technology
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 21.9 in
55.6 cm
556.29 mm
1.83 ft
24.13 in
61.3 cm
613 mm
2.01 ft
Case Height 12.92 in
32.8 cm
328.24 mm
1.08 ft
14.45 in
36.7 cm
367 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 130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support Yes No
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support Yes No
Left Swivel 20 °
Right Swivel 20 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 21 ° 20 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 240Hz 48 Hz - 165 Hz
Horizontal Digital Frequency 30 kHz - 255 kHz 80 kHz - 250 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
HDMI cable
USB 3.0 Type-B to Type-A cable
DisplayPort cable (optional)
HDMI cable (optional)
USB Type-A to Type-B cable
Certificates and Standards
Licenses BIS
BSMI
CB
CCC
CE
CECP
CEL
C-Tick
cTUVus
EAC
EUP Lot-5
FCC
ISO 13406-2 VDT
KC
KCC
KES
NOM
RoHS
TUV-GS
VCCI
WEEE
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 10 % - 80 % 20 % - 80 %
Internal Storage Temperature -20 °C - 80 °C
-4 °F - 176 °F
Internal Storage Humidity 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Dell Alienware AW2521HF HP Omen 27i