Comparison between AOC CU34G3S vs Xiaomi Mi Display 27

General Info
Model Number	AOC CU34G3S	Xiaomi Mi Display 27

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2020
Brand	AOC	Xiaomi
Model Number	CU34G3S	Mi Display 27
Alias		XMMNT27HQ
Display
Screen Size Class	34" (inches)	27" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	31.39 in 79.7 cm 797.22 mm 2.62 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.14 in 33.4 cm 333.72 mm 1.09 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Curvature	1000
Display Manufacturer	Samsung
Display Type	VA	IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	21:9	16:9
Screen Resolution	3440 x 1440	2560 x 1440
Screen Pixel Pitch	0.232 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	91.51 %
Backlight Source	W-LED	W-LED
DCI P3	91%	95%
sRGB	120 %	100 %
NTSC 1953	100 %
Screen Brightness	300 cd/m²	400 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1	1000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time		4 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	5.25 in 13.3 cm 133.4 mm 0.44 ft
Case Weight	6.75 kg 15 lbs
Case Width with Stand	31.29 in 79.5 cm 794.8 mm 2.61 ft	23.99 in 60.9 cm 609.44 mm 2 ft
Case Height with Stand	15.83 in 40.2 cm 402 mm 1.32 ft	18.16 in 46.1 cm 461.25 mm 1.51 ft
Case Depth with Stand	13.37 in 34 cm 339.5 mm 1.11 ft	7.87 in 20 cm 200 mm 0.66 ft
Case Weight with Stand	8.25 kg 18 lbs	9 kg 20 lbs
Case Color	Black Red	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.0 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream)	1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 2 x HDMI 2.0
Audio
Audio Speakers	2 x 5W
Features
Cool Features	Black Equalizer DDC2B/CI Low Blue Light Picture-by-Picture Motion Blur Reduction technology Flicker-free technology Adaptive-Sync technology Picture-in-Picture AMD FreeSync technology	Low Blue Light Adaptive-Sync technology Flicker-free technology
Ergonomics
Case Width	31.29 in 79.5 cm 794.8 mm 2.61 ft	23.99 in 60.9 cm 609.44 mm 2 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	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °
Backward Tilt	23 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 165 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency	30 kHz - 250 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable USB Type-B cable	DisplayPort cable USB cable
Certificates and Standards
Licenses	CCC CE CEL CH RoHS FCC Win 10	TUV Rheinland Low Blue Light Certified
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 85 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %	5 % - 90 %
Max Operating Altitude	3657.6	5000
Max Storage Altitude	12192	12192

AOC CU34G3S

Xiaomi Mi Display 27