Comparison between Acer KG251QF vs Gigabyte M27Q X

General Info
Model Number	Acer KG251QF	Gigabyte M27Q X

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2021
Brand	Acer	Gigabyte
Model Number	KG251QF	M27Q X
Alias	KG251QFbmidpx
Display
Screen Size Class	25" (inches)	27" (inches)
Diagonal Size	24.5 in 62.2 cm 622.3 mm 2.04 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	21.41 in 54.4 cm 543.744 mm 1.78 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	11.91 in 30.3 cm 302.616 mm 0.99 ft	13.22 in 33.6 cm 335.663 mm 1.1 ft
Display Manufacturer	AU Optronics	Sharp
Display Type	TN	IPS
Display Bit Depth	8 bits (6 bits + FRC)	10 bits
Frame Rate Control	Yes	No
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	2560 x 1440
Screen Pixel Pitch	0.283 mm	0.233 mm
Screen Pixel Density	89 ppi	109 ppi
Screen-to-Body Ratio	88.65 %	88.64 %
Backlight Source	W-LED	W-LED
DCI P3		92%
sRGB		140 %
NTSC 1953	72 %
Screen Brightness	400 cd/m²	350 cd/m²
Max Screen Brightness		400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Display Minimum Response Time	1 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	2.2 in 5.6 cm 56 mm 0.18 ft	1.66 in 4.2 cm 42.22 mm 0.14 ft
Case Weight	3.7 kg 8 lbs	3.5 kg 8 lbs
Case Width with Stand	21.96 in 55.8 cm 557.89 mm 1.83 ft	24.22 in 61.5 cm 615.11 mm 2.02 ft
Case Height with Stand	16.92 in 43 cm 429.69 mm 1.41 ft	15.89 in 40.4 cm 403.66 mm 1.32 ft
Case Depth with Stand	8.48 in 21.5 cm 215.46 mm 0.71 ft	7.63 in 19.4 cm 193.68 mm 0.64 ft
Case Weight with Stand	4.1 kg 9 lbs	5.2 kg 11 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2	1 x USB 3.0 (Type-C; upstream; 18W; DP Alt Mode) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (HBR3) 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream)
Audio
Audio Speakers	2 x 4W	2 x 2W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter	AMD FreeSync Premium Flicker-free technology Picture-in-Picture HDR Ready Low Blue Light KVM Switch GameAssist (Aim Stabilizer Sync / Crosshair / Timer / Counter / Dashboard / Black Equalizer) 6-axis color control OSD Sidekick Adaptive-Sync technology Picture-by-Picture
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.96 in 55.8 cm 557.89 mm 1.83 ft	24.22 in 61.5 cm 615.11 mm 2.02 ft
Case Height	13.1 in 33.3 cm 332.7 mm 1.09 ft	14.46 in 36.7 cm 367.35 mm 1.21 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	30 Hz - 144 Hz	48 Hz - 240 Hz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable DVI-D cable	DisplayPort cable HDMI cable USB cable
Certificates and Standards
Licenses	ENERGY STAR ErP TCO Certified Displays	TÜV Low Blue Light
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F

Acer KG251QF

Gigabyte M27Q X