Comparison between Acer CB271HU vs AOC Q27G2SD

General Info
Model Number	Acer CB271HU	AOC Q27G2SD

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2023
Brand	Acer	AOC
Model Number	CB271HU	Q27G2SD
Alias	CB271HUbmidprx
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	26.96 in 68.5 cm 684.7 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 Type	IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
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		89.5 %
Backlight Source	W-LED	W-LED
DCI P3		92%
sRGB		99 %
NTSC 1953	72 %	87 %
Screen Brightness	350 cd/m²	350 cd/m²
Max Screen Brightness		450 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	6 ms	4 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth		1.94 in 4.9 cm 49.2 mm 0.16 ft
Case Weight	5.44 kg 12 lbs	4.6 kg 10 lbs
Case Width with Stand	24.08 in 61.2 cm 611.64 mm 2.01 ft	24.09 in 61.2 cm 611.8 mm 2.01 ft
Case Height with Stand	15.59 in 39.6 cm 396 mm 1.3 ft	15.69 in 39.9 cm 398.6 mm 1.31 ft
Case Depth with Stand	9.8 in 24.9 cm 249 mm 0.82 ft	8.95 in 22.7 cm 227.4 mm 0.75 ft
Case Weight with Stand	8.5 kg 19 lbs	5.7 kg 13 lbs
Case Color	Black	Black and Red
Hardware
Built-in Camera	No	No
Connectivity	1 x DVI-D Dual Link 1 x 3.5 mm Audio In 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 1.4
Audio
Audio Speakers	2 x 2W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Blue Light Filter Flicker-free technology	AOC G-Menu Flicker-free technology Low Blue Light Motion Blue Reduction Low Input Lag Frame counter 3-sided frameless design NVIDIA G-Sync Compatible Adaptive-Sync technology Shadow Control
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		24.09 in 61.2 cm 611.8 mm 2.01 ft
Case Height		14.4 in 36.6 cm 365.8 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	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	Yes
Left Pivot	0 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	60 °	30 °
Right Swivel	60 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	23 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 76 Hz	48 Hz - 170 Hz
Horizontal Digital Frequency	31 kHz - 90 kHz	30 kHz - 255 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable DVI-D cable	DisplayPort cable
Certificates and Standards
Licenses	ENERGY STAR Epeat Gold ErP TCO Certified Displays 6.0	CCC CE CEL CH RoHS FCC Win11
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 % - 93 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Acer CB271HU

AOC Q27G2SD