Comparison between AOC CQ27G2 vs AOC U28G2X

General Info
Model Number	AOC CQ27G2	AOC U28G2X

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2021
Brand	AOC	AOC
Model Number	CQ27G2	U28G2X
Alias		U28G2XU U28G2XU/BK U28G2XU BK
Display
Screen Size Class	27" (inches)	28" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	27.9 in 70.9 cm 708.538 mm 2.32 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Curvature	1500
Display Manufacturer	Samsung	Innolux
Display Type	VA	IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	21:9	16:9
Screen Resolution	2560 x 1080	3840 x 2160
Screen Pixel Pitch	0.233 mm	0.161 mm
Screen Pixel Density	109 ppi	157 ppi
Screen-to-Body Ratio	89.05 %	90.36 %
Backlight Source	W-LED	W-LED
DCI P3	92%	95%
sRGB	120 %	122 %
NTSC 1953	100 %	108 %
Screen Brightness	250 cd/m²	320 cd/m²
Max Screen Brightness		460 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time		1 ms
Display Coating	Anti-glare/Matte (3H)
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	2.88 in 7.3 cm 73.16 mm 0.24 ft	2.09 in 5.3 cm 53 mm 0.17 ft
Case Weight	4.1 kg 9 lbs	4.81 kg 11 lbs
Case Width with Stand	24.11 in 61.2 cm 612.37 mm 2.01 ft	25.06 in 63.6 cm 636.4 mm 2.09 ft
Case Height with Stand	15.59 in 39.6 cm 395.9 mm 1.3 ft	15.82 in 40.2 cm 401.9 mm 1.32 ft
Case Depth with Stand	8.95 in 22.7 cm 227.4 mm 0.75 ft	8.95 in 22.7 cm 227.4 mm 0.75 ft
Case Weight with Stand	5.4 kg 12 lbs	6.15 kg 14 lbs
Case Color	Black	Black and Red
Hardware
Internal Storage		8
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2	2 x DisplayPort 1.4 (DSC) 1 x 3.5 mm Audio Out 4 x USB 3.2 (Type-A; Gen 1; downstream) 2 x HDMI 2.0
Audio
Audio Speakers		2 x 3W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) HDR Mode Low Input Lag Technology Low Blue Light Adaptive-Sync technology Flicker-free technology	Black Equalizer DDC2B (DDC/CI compatible) Low Blue Light Flicker-free technology G-Menu adjustment software Picture-in-Picture MBR low motion Blur technology Frame Counter Display Stream Compression (DSC) Adaptive-Sync technology Picture-by-Picture Game Tone Adjustment AMD FreeSync technology HDR Mode
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.11 in 61.2 cm 612.37 mm 2.01 ft	25.06 in 63.6 cm 636.4 mm 2.09 ft
Case Height	14.46 in 36.7 cm 367.33 mm 1.21 ft	14.51 in 36.9 cm 368.5 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	Yes	Yes
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		0 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	30 °
Right Swivel	30 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	23 °	23 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency		30 kHz - 255 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras		DisplayPort cable HDMI cable
Certificates and Standards
Licenses	CB CE FCC MEPS RCM	CCC CE CEL CH RoHS cTUVus FCC Win10
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

AOC CQ27G2

AOC U28G2X