Alienware
AW2720HFA
vs
Acer
CB2
Disclaimer
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Alienware AW2720HFA alternatives
![iiyama G-MASTER GCB3480WQSU-B1 34"W LCD UWQHD Bus/Gaming computer monitor](/static/img/thumbs/small/iiyama_G_MASTER_GCB3480WQSU_B1_34"W_LCD_UWQHD_Bus_Gaming_computer_monitor.jpg)
Acer CB2 alternatives
specs
Alienware
AW2720HFA
Weight & Dimensions
compared
Acer
CB2
2.32 cm
Bezel width (bottom):
not available
8 mm
Bezel width (top):
not available
8 mm
Bezel width (side):
not available
4.6 kg
Weight (without stand):
not available
36.7 cm
Height (without stand):
not available
7.87 cm
Depth (without stand):
not available
61.3 cm
Width (without stand):
not available
8.3 kg
Weight (with stand):
not available
559.4 mm
Height (with stand):
not available
251.9 mm
Depth (with stand):
not available
612.7 mm
Width (with stand):
not available
Alienware
AW2720HFA
Operational Conditions
compared
Acer
CB2
5 - 90%
Storage relative humidity (H-H):
not available
10 - 80%
Operating relative humidity (H-H):
not available
-20 - 60 °C
Storage temperature (T-T):
not available
0 - 40 °C
Operating temperature (T-T):
not available
Alienware
AW2720HFA
Packaging Data
compared
Acer
CB2
13.3 kg
Package weight:
not available
not available
Cables included:
AC, HDMI
not available
Stand included:
Alienware
AW2720HFA
Power
compared
Acer
CB2
A to G
Energy efficiency scale:
not available
1.5 A
Input current:
not available
50/60 Hz
AC input frequency:
not available
100 - 240 V
AC input voltage:
not available
20.78 W
Power consumption (PowerSave):
not available
0.3 W
Power consumption (off):
not available
0.3 W
Power consumption (standby):
not available
23 W
Power consumption (typical):
not available
22 kWh
Energy consumption (SDR) per 1000 hours:
not available
F
Energy efficiency class (SDR):
not available
Alienware
AW2720HFA
Ergonomics
compared
Acer
CB2
-5 - 21°
Tilt angle range:
not available
True
Tiltable:
not available
-20 - 20°
Swivel angle range:
not available
True
Pivot:
not available
-90 - 90°
Pivot angle:
not available
True
Swivelling:
not available
13 cm
Height adjustment:
15 cm
Height adjustment:
not available
Cable lock slot:
not available
Panel mounting interface:
100 x 100 mm
VESA mounting:
Alienware
AW2720HFA
Performance
compared
Acer
CB2
True
AMD FreeSync:
not available
Alienware
AW2720HFA
Design
compared
Acer
CB2
not available
Feet colour:
Silver
Black
Product colour:
Black
Gaming
Market positioning:
Business
Alienware
AW2720HFA
Multimedia
compared
Acer
CB2
Alienware
AW2720HFA
Ports & Interfaces
compared
Acer
CB2
3.5 mm
Headphone connectivity:
not available
1
Headphone outputs:
not available
Headphone out:
not available
Audio output:
not available
1.2
DisplayPort version:
not available
1
DisplayPorts quantity:
not available
2.0
HDMI version:
not available
2
HDMI ports quantity:
1
True
HDMI:
True
4
USB Type-A downstream ports quantity:
not available
1
Number of upstream ports:
not available
3.2 Gen 1 (3.1 Gen 1)
USB hub version:
not available
Built-in USB hub:
not available
Alienware
AW2720HFA
Display
compared
Acer
CB2
68.5 cm
Viewable size diagonal:
not available
33.6 cm
Viewable size, vertical:
not available
59.7 cm
Viewable size, horizontal:
not available
48 - 240 Hz
Vertical scan range:
not available
30 - 255 kHz
Horizontal scan range:
not available
82 ppi
Pixel density:
not available
0.3108 x 0.3108 mm
Pixel pitch:
not available
4 ms
Response time (fast):
not available
16.78 million colours
Display number of colours:
not available
178°
Viewing angle, vertical:
178°
178°
Viewing angle, horizontal:
178°
240 Hz
Maximum refresh rate:
75 Hz
1000:1
Contrast ratio (typical):
not available
480i,480p,576i,576p,720p,1080i,1080p
Supported video modes:
not available
640 x 480 (VGA),720 x 400,800 x 600 (SVGA),1024 x 768 (XGA),1152 x 864 (XGA+),1280 x 1024 (SXGA),1600 x 900,1920 x 1080 (HD 1080)
Supported graphics resolutions:
not available
Flat
Screen shape:
Flat
W-LED
Backlight type:
LED
LCD
Display technology:
LCD
Full HD
HD type:
not available
1 ms
Response time:
1 ms
350 cd/m²
Display brightness (typical):
300 cd/m²
IPS
Panel type:
not available
16:9
Native aspect ratio:
16:9
1920 x 1080 pixels
Display resolution:
2560 x 1440 pixels
68.6 cm (27")
Display diagonal:
80 cm (31.5")