Comparison between Acer Predator XB270H vs Gigabyte M28U

General Info
Model Number	Acer Predator XB270H	Gigabyte M28U

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2021
Brand	Acer	Gigabyte
Model Number	Predator XB270H	M28U
Alias	XB270Hbmjdprz
Display
Screen Size Class	27" (inches)	29" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	28.63 in 72.7 cm 727.2 mm 2.39 ft
Screen Width	23.53 in 59.8 cm 597.6 mm 1.96 ft	24.88 in 63.2 cm 631.928 mm 2.07 ft
Screen Height	13.23 in 33.6 cm 336.15 mm 1.1 ft	14.16 in 36 cm 359.78 mm 1.18 ft
Display Type	TN	IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	3840 x 2160
Screen Pixel Pitch	0.311 mm	0.16 mm
Screen Pixel Density	81 ppi	154 ppi
Screen-to-Body Ratio	82.44 %	95.94 %
Backlight Source	W-LED	W-LED
DCI P3		94%
sRGB		120 %
NTSC 1953	72 %
Screen Brightness	300 cd/m²	300 cd/m²
Max Screen Brightness		400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Display Minimum Response Time	1 ms	2 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR		DisplayHDR 400
3D	Yes	No
Size, weight, color
Case Depth	2.43 in 6.2 cm 61.8 mm 0.2 ft	2.48 in 6.3 cm 63.1 mm 0.21 ft
Case Weight	5.35 kg 12 lbs	5.18 kg 11 lbs
Case Width with Stand	25.19 in 64 cm 639.7 mm 2.1 ft	25.06 in 63.7 cm 636.5 mm 2.09 ft
Case Height with Stand	21.97 in 55.8 cm 558.1 mm 1.83 ft	14.96 in 38 cm 380 mm 1.25 ft
Case Depth with Stand	9.63 in 24.5 cm 244.7 mm 0.8 ft	7.62 in 19.4 cm 193.6 mm 0.64 ft
Case Weight with Stand	7.9 kg 17 lbs	6.93 kg 15 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x DVI-D Dual Link 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x USB 3.0 (Type-C; upstream) 2 x HDMI 2.1 1 x 3.5 mm Audio Out 1 x DisplayPort 1.3 (DSC) 3 x USB 3.0 (Type-A; downstream; BC 1.2 charging at 5V/1.5A) 1 x USB 3.0 (Type-B; upstream)
Audio
Audio Speakers	2 x 2W	2 x 3W
Features
Cool Features	Nvidia G-SYNC Technology Nvidia 3D Vision 2 Flicker-free technology HDCP (High-bandwidth Digital Content Protection)	Flicker-free technology GameAssist (Aim Stabilizer / Crosshair / Alignment / Dashboard / Black Equalizer / Timer / Counter / Auto-Update) Low Blue Light Smart OD OSD Sidekick KVM Switch 6-axis color control AMD FreeSync Premium Pro
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	25.19 in 64 cm 639.7 mm 2.1 ft	25.06 in 63.7 cm 636.5 mm 2.09 ft
Case Height	15 in 38.1 cm 380.9 mm 1.25 ft	14.66 in 37.2 cm 372.3 mm 1.22 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	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	60 °
Right Swivel	60 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	55 Hz - 144 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency	30 kHz - 160 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable USB 3.0 cable	DisplayPort cable HDMI cable USB cable
Certificates and Standards
Licenses	CE ENERGY STAR 6.0 TCO Certified Displays 6.0 TÜV/GS	Eyesafe certified TÜV Rheinland Flicker-free certified TÜV Rheinland Low Blue Light certified
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F

Acer Predator XB270H

Gigabyte M28U