Gigabyte
M28U
vs
Acer
B7 B277D
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Gigabyte M28U alternatives
Acer B7 B277D alternatives
specs
Gigabyte
M28U
Other Features
compared
Acer
B7 B277D
not available
Energy efficiency class (old):
A+
Gigabyte
M28U
Weight & Dimensions
compared
Acer
B7 B277D
5.18 m
Height (without stand):
not available
37.2 cm
Depth (without stand):
not available
6.31 cm
Width (without stand):
not available
6.93 kg
Weight (with stand):
not available
534.2 mm
Height (with stand):
not available
193.6 mm
Depth (with stand):
not available
636.5 mm
Width (with stand):
not available
Gigabyte
M28U
Operational Conditions
compared
Acer
B7 B277D
0 - 40 °C
Operating temperature (T-T):
not available
Gigabyte
M28U
Packaging Data
compared
Acer
B7 B277D
Box
Package type:
not available
9.7 kg
Package weight:
not available
510 mm
Package height:
not available
148 mm
Package depth:
not available
890 mm
Package width:
not available
Quick start guide:
not available
AC, DisplayPort, HDMI, USB
Cables included:
AC, HDMI, USB
Stand included:
Gigabyte
M28U
Power
compared
Acer
B7 B277D
not available
Annual energy consumption:
29 kWh
50/60 Hz
AC input frequency:
not available
100 - 240 V
AC input voltage:
120 - 230 V
0.5 W
Power consumption (PowerSave):
not available
0.3 W
Power consumption (off):
not available
115 W
Power consumption (max):
not available
0.5 W
Power consumption (standby):
not available
not available
Power consumption (typical):
20 W
Gigabyte
M28U
Ergonomics
compared
Acer
B7 B277D
-5 - 20°
Tilt angle range:
-5 - 25°
True
Tiltable:
True
13 cm
Height adjustment:
12 cm
Height adjustment:
Kensington
Cable lock slot type:
not available
Cable lock slot:
not available
100 x 100 mm
Panel mounting interface:
100 x 100 mm
VESA mounting:
Gigabyte
M28U
Sustainability
compared
Acer
B7 B277D
not available
Sustainability certificates:
TCO
Gigabyte
M28U
Performance
compared
Acer
B7 B277D
HBR3 support:
not available
Flicker-free technology:
not available
not available
VESA Adaptive Sync support:
FreeSync Premium Pro
AMD FreeSync type:
not available
True
AMD FreeSync:
not available
Gigabyte
M28U
Design
compared
Acer
B7 B277D
Black
Feet colour:
Black
not available
Frameless design:
Black
Product colour:
Black
Gaming
Market positioning:
Home
Gigabyte
M28U
Multimedia
compared
Acer
B7 B277D
6 W
RMS rated power:
4 W
2
Number of speakers:
2
not available
Built-in camera:
Built-in speaker(s):
Gigabyte
M28U
Ports & Interfaces
compared
Acer
B7 B277D
AC (power) in:
not available
not available
Headphone outputs:
3
Headphone out:
1.4
DisplayPort version:
not available
1
DisplayPorts quantity:
1
2.1
HDMI version:
not available
2
HDMI ports quantity:
1
True
HDMI:
True
not available
VGA (D-Sub) ports quantity:
1
3
USB Type-A downstream ports quantity:
not available
1
Number of USB Type-C upstream ports quantity:
not available
1
Number of upstream ports:
not available
USB Type-B
USB upstream port type:
not available
3.2 Gen 1 (3.1 Gen 1)
USB hub version:
not available
Built-in USB hub:
Gigabyte
M28U
Display
compared
Acer
B7 B277D
not available
NTSC coverage (typical):
72%
120%
sRGB coverage (typical):
not available
94%
Colour gamut:
not available
DCI-P3
RGB colour space:
not available
8 bit
Colour depth:
6 bit
High Dynamic Range (HDR) supported:
not available
High Dynamic Range (HDR) 400
High Dynamic Range (HDR) technology:
not available
not available
Display diagonal (metric):
68.6 cm
36 cm
Viewable size diagonal:
not available
63.2 cm
Viewable size, vertical:
not available
not available
Vertical scan range:
48 - 75 Hz
not available
Horizontal scan range:
30 - 85 kHz
0.16 x 0.16 mm
Pixel pitch:
not available
16.7 million colours
Display number of colours:
16.7 million colours
178°
Viewing angle, vertical:
178°
178°
Viewing angle, horizontal:
178°
144 Hz
Maximum refresh rate:
75 Hz
not available
Contrast ratio (dynamic):
100000000:1
1000:1
Contrast ratio (typical):
1000:1
640 x 480 (VGA),720 x 480,800 x 600 (SVGA),1024 x 768 (XGA),1280 x 720 (HD 720),1920 x 1080 (HD 1080),2560 x 1440,3840 x 2160
Supported graphics resolutions:
not available
Flat
Screen shape:
Flat
Anti-glare screen:
not available
Edge LED
Backlight type:
LED
LED
Display technology:
LCD
4K Ultra HD
HD type:
Full HD
1 ms
Response time:
4 ms
300 cd/m²
Display brightness (typical):
250 cd/m²
SS-IPS
Panel type:
IPS
16:9
Native aspect ratio:
16:9
3840 x 2160 pixels
Display resolution:
1920 x 1080 pixels
71.1 cm (28")
Display diagonal:
68.6 cm (27")