0 Compare Dell Alienware AW2720HF vs Acer Predator X34 - DisplayDB

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Comparison between Dell Alienware AW2720HF vs Acer Predator X34

General Info
Model Number Dell Alienware AW2720HF Acer Predator X34
Price
Type Monitor Monitor
Year 2019 2015
Brand Dell Acer
Model Number Alienware AW2720HF Predator X34
Alias UM.CX1EE.006
Display
Screen Size Class 27" (inches) 34" (inches)
Diagonal Size 26.97 in
68.5 cm
685 mm
2.25 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Screen Width 23.49 in
59.7 cm
596.7 mm
1.96 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Screen Height 13.22 in
33.6 cm
335.7 mm
1.1 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Display Curvature 3800
Display Manufacturer LG Display
Display Type IPS AH-IPS
Display Bit Depth 8 bits 10 bits (8 bits + FRC)
Frame Rate Control No Yes
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 16:9 21:9
Screen Resolution 1920 x 1080 3440 x 1440
Screen Pixel Pitch 0.311 mm 0.233 mm
Screen Pixel Density 81 ppi 109 ppi
Screen-to-Body Ratio 89.12 % 86.29 %
Backlight Source W-LED W-LED
sRGB 99 % 100 %
Adobe RGB 1998 72 %
NTSC 1953 72 %
Screen Brightness 350 cd/m² 300 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 100000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 9 ms
Display Minimum Response Time 1 ms 4 ms
Display Average Response Time 9 ms
Display Maximum Response Time 13 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 3.1 in
7.9 cm
78.7 mm
0.26 ft
3.9 in
9.9 cm
99 mm
0.32 ft
Case Weight 4.6 kg
10 lbs
Case Width with Stand 24.12 in
61.3 cm
612.7 mm
2.01 ft
32.5 in
82.6 cm
825.5 mm
2.71 ft
Case Height with Stand 17.44 in
44.3 cm
443.1 mm
1.45 ft
23.07 in
58.6 cm
586 mm
1.92 ft
Case Depth with Stand 9.92 in
25.2 cm
251.9 mm
0.83 ft
12.17 in
30.9 cm
309.1 mm
1.01 ft
Case Weight with Stand 8.8 kg
19 lbs
Case Color Black Gray
Hardware
Built-in Camera No No
Connectivity 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)
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)
Audio
Audio Speakers 2 x 7W
Features
Cool Features Built in cable-management
Flicker-free technology
Dynamic on-screen display
AlienFX custom lighting
AMD FreeSync technology
Nvidia G-SYNC Technology
Picture-By-Picture
ZeroFrame
Picture-in-Picture
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Ergonomics
Case Width 24.12 in
61.3 cm
612.7 mm
2.01 ft
32.5 in
82.6 cm
825.5 mm
2.71 ft
Case Height 14.44 in
36.7 cm
366.83 mm
1.2 ft
14.8 in
37.6 cm
375.92 mm
1.23 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 ° 35 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 240 Hz 30 Hz - 100 Hz
Horizontal Digital Frequency 30 kHz - 255 kHz
Accessories
Extras DisplayPort cable
HDMI cable
USB 3.0 upstream cable
Stand base
Stand riser
I/O cover
DisplayPort cable
HDMI cable
USB 3.0 cable
Certificates and Standards
Licenses ENERGY STAR
TCO 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
Dell Alienware AW2720HF Acer Predator X34