0 Compare Acer Predator XB1 XB271HU vs Dell Alienware AW2720HF - DisplayDB

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Comparison between Acer Predator XB1 XB271HU vs Dell Alienware AW2720HF

General Info
Model Number Acer Predator XB1 XB271HU Dell Alienware AW2720HF
Price
Type Monitor Monitor
Year 2015 2019
Brand Acer Dell
Model Number Predator XB1 XB271HU Alienware AW2720HF
Alias XB271HUbmiprz
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 27 in
68.6 cm
685.8 mm
2.25 ft
26.97 in
68.5 cm
685 mm
2.25 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
23.49 in
59.7 cm
596.7 mm
1.96 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.22 in
33.6 cm
335.7 mm
1.1 ft
Display Manufacturer AU Optronics
Display Type AHVA IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 8 bits
Frame Rate Control Yes No
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 2560 x 1440 1920 x 1080
Screen Pixel Pitch 0.233 mm 0.311 mm
Screen Pixel Density 109 ppi 81 ppi
Screen-to-Body Ratio 88.89 % 89.12 %
Backlight Source W-LED W-LED
sRGB 100 % 99 %
NTSC 1953 72 %
Screen Brightness 350 cd/m² 350 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 5 ms
Display Minimum Response Time 4 ms 1 ms
Display Average Response Time 12 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 2.4 in
6.1 cm
61 mm
0.2 ft
3.1 in
7.9 cm
78.7 mm
0.26 ft
Case Weight 4.6 kg
10 lbs
4.6 kg
10 lbs
Case Width with Stand 24.17 in
61.4 cm
614 mm
2.01 ft
24.12 in
61.3 cm
612.7 mm
2.01 ft
Case Height with Stand 15.8 in
40.1 cm
401.3 mm
1.32 ft
17.44 in
44.3 cm
443.1 mm
1.45 ft
Case Depth with Stand 10.55 in
26.8 cm
268 mm
0.88 ft
9.92 in
25.2 cm
251.9 mm
0.83 ft
Case Weight with Stand 7 kg
15 lbs
8.8 kg
19 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 1 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x USB 3.1 (Gen 1; BC 1.2)
2 x USB 3.1 (Gen 1; downstream)
1 x DisplayPort 1.2
2 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x USB 3.0 (Type-B; upstream)
1 x USB 3.1 (Gen 1)
Audio
Audio Speakers 2 x 2W
Features
Cool Features Flicker-free technology
Nvidia G-SYNC Technology
Built in cable-management
Flicker-free technology
Dynamic on-screen display
AlienFX custom lighting
AMD FreeSync technology
Ergonomics
Case Width 24.17 in
61.4 cm
614 mm
2.01 ft
24.12 in
61.3 cm
612.7 mm
2.01 ft
Case Height 14.45 in
36.7 cm
367 mm
1.2 ft
14.44 in
36.7 cm
366.83 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 150 mm
15 cm
5.9055 in
0.4921 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support Yes Yes
Left Pivot 90 ° 90 °
Right Pivot 90 ° 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 30 ° 20 °
Right Swivel 30 ° 20 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 35 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 165 Hz 48 Hz - 240 Hz
Horizontal Digital Frequency 30 kHz - 255 kHz
Accessories
Extras DisplayPort cable
HDMI cable
USB 3.0 cable
DisplayPort cable
HDMI cable
USB 3.0 upstream cable
Stand base
Stand riser
I/O cover
Certificates and Standards
Licenses ENERGY STAR
ErP
TCO Certified Displays 6.0
Usage and Storage Requirements
Safe Operating Temperature Level 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
Internal Storage Humidity 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Acer Predator XB1 XB271HU Dell Alienware AW2720HF