Comparison between Acer KG271 vs AOpen 27HC1R P

General Info
Model Number	Acer KG271	AOpen 27HC1R P

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2018
Brand	Acer	AOpen
Model Series	KG1	HC1
Model Number	KG271	27HC1R P
Alias	KG271bmiix	27HC1RPbidpx
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	23.53 in 59.8 cm 597.6 mm 1.96 ft	23.54 in 59.8 cm 597.888 mm 1.96 ft
Screen Height	13.23 in 33.6 cm 336.15 mm 1.1 ft	13.24 in 33.6 cm 336.312 mm 1.1 ft
Display Curvature		1800
Display Type	TN	VA
Display Bit Depth	8 bits	8 bits (6 bits + FRC)
Frame Rate Control		Yes
Lut		16 bits
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	1920 x 1080
Screen Pixel Pitch	0.311 mm	0.311 mm
Screen Pixel Density	81 ppi	81 ppi
Screen-to-Body Ratio	89.06 %	78.37 %
Backlight Source	W-LED	W-LED
sRGB		100 %
NTSC 1953	72 %	72 %
Screen Brightness	300 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	3000 : 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	4 ms
Display Average Response Time		14 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	3.12 in 7.9 cm 79.2 mm 0.26 ft
Case Weight	5.3 kg 12 lbs	6.7 kg 15 lbs
Case Width with Stand	24.17 in 61.4 cm 613.9 mm 2.01 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height with Stand	18.29 in 46.5 cm 464.5 mm 1.52 ft	17.99 in 45.7 cm 457 mm 1.5 ft
Case Depth with Stand	9.13 in 23.2 cm 231.8 mm 0.76 ft	6.77 in 17.2 cm 172 mm 0.56 ft
Case Weight with Stand	5.8 kg 13 lbs	4.6 kg 10 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 D-sub	1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x HDMI 1.4 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	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter
Ergonomics
Case Width	24.17 in 61.4 cm 613.9 mm 2.01 ft	23.17 in 58.9 cm 588.6 mm 1.93 ft
Case Height	14.46 in 36.7 cm 367.4 mm 1.21 ft	15.36 in 39 cm 390.2 mm 1.28 ft
Vesa Mount Support	Yes	No
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Height Adjustment Range		100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	No	No
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	No
Left Swivel		75 °
Right Swivel		75 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	55 Hz - 75 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency	30 kHz - 85 kHz	15 kHz - 180 kHz
Accessories
Extras	D-sub cable	DisplayPort cable HDMI cable USB cable
Certificates and Standards
Licenses	ENERGY STAR ErP TCO Certified Displays	ENERGY STAR ErP TCO Certified Displays
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 35 °C 32 °F - 95 °F
Safe Operating Humidity Level		20 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		10 % - 90 %

Acer KG271

AOpen 27HC1R P