Comparison between Acer KG271U vs AOC CQ27G1

General Info
Model Number	Acer KG271U	AOC CQ27G1

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2019
Brand	Acer	AOC
Model Series	KG1
Model Number	KG271U	CQ27G1
Alias	KG271U bmiippx
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Curvature		1800
Display Type	TN	VA
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	88.81 %	89.28 %
Backlight Source	W-LED	W-LED
sRGB		102 %
Adobe RGB 1998		75 %
NTSC 1953	72 %
Screen Brightness	350 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast	100000000 : 1	80000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag		4 ms
Display Minimum Response Time	1 ms
Display Average Response Time		8 ms
Display Maximum Response Time		20 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.39 in 6.1 cm 60.7 mm 0.2 ft	2.78 in 7.1 cm 70.5 mm 0.23 ft
Case Weight	5.3 kg 12 lbs	4.3 kg 9 lbs
Case Width with Stand	24.17 in 61.4 cm 613.9 mm 2.01 ft	24.09 in 61.2 cm 612 mm 2.01 ft
Case Height with Stand	18.22 in 46.3 cm 462.7 mm 1.52 ft	15.94 in 40.5 cm 405 mm 1.33 ft
Case Depth with Stand	9.12 in 23.2 cm 231.7 mm 0.76 ft	9.65 in 24.5 cm 245 mm 0.8 ft
Case Weight with Stand	5.8 kg 13 lbs	5.8 kg 13 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter	Low Blue Light AMD FreeSync technology Flicker-free technology
Ergonomics
Case Width	24.17 in 61.4 cm 613.9 mm 2.01 ft	24.09 in 61.2 cm 612 mm 2.01 ft
Case Height	14.46 in 36.7 cm 367.4 mm 1.21 ft	14.43 in 36.7 cm 366.6 mm 1.2 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	Yes
Left Swivel		34 °
Right Swivel		34 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	4 °
Backward Tilt	15 °	21.5 °
Frequency and Interpolation
Vertical Digital Frequency	55 Hz - 75 Hz	30 Hz - 144 Hz
Horizontal Digital Frequency	30 kHz - 85 kHz	30 kHz - 230 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable HDMI cable
Certificates and Standards
Licenses	ENERGY STAR ErP TCO Certified Displays	CE ENERGY STAR FCC Class B RoHS
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		10 % - 85 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 90 %
Max Operating Altitude		3657.6
Max Storage Altitude		12192

Acer KG271U

AOC CQ27G1