Comparison between AOC CQ27G3Z vs AOC CQ27G2

General Info
Model Number	AOC CQ27G3Z	AOC CQ27G2

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2019
Brand	AOC	AOC
Model Number	CQ27G3Z	CQ27G2
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.96 in 68.5 cm 684.66 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 Curvature	1000	1500
Display Manufacturer		Samsung
Display Type	VA	VA
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	21:9
Screen Resolution	2560 x 1440	2560 x 1080
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	90.09 %	89.05 %
Backlight Source	W-LED	W-LED
DCI P3	90%	92%
sRGB	99 %	120 %
NTSC 1953	99 %	100 %
Screen Brightness	300 cd/m²	250 cd/m²
Static Screen Contrast	3000 : 1	3000 : 1
Dynamic Screen Contrast	80000000 : 1	80000000 : 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)
3D	No	No
Size, weight, color
Case Depth	3.74 in 9.5 cm 95 mm 0.31 ft	2.88 in 7.3 cm 73.16 mm 0.24 ft
Case Weight	4.6 kg 10 lbs	4.1 kg 9 lbs
Case Width with Stand	23.82 in 60.5 cm 605 mm 1.98 ft	24.11 in 61.2 cm 612.37 mm 2.01 ft
Case Height with Stand	15.82 in 40.2 cm 401.9 mm 1.32 ft	15.59 in 39.6 cm 395.9 mm 1.3 ft
Case Depth with Stand	10.19 in 25.9 cm 258.8 mm 0.85 ft	8.95 in 22.7 cm 227.4 mm 0.75 ft
Case Weight with Stand	5.9 kg 13 lbs	5.4 kg 12 lbs
Case Color	Black and Red	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 2 x DisplayPort 1.4	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Features
Cool Features	AMD FreeSync Premium AOC G-Menu AOC Shadow Control Game Modes Flicker-free technology AOC Game Color 3-sided frameless design Low Blue Light Adaptive-Sync technology Low Input Lag	HDCP (High-bandwidth Digital Content Protection) HDR Mode Low Input Lag Technology Low Blue Light Adaptive-Sync technology Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	23.82 in 60.5 cm 605 mm 1.98 ft	24.11 in 61.2 cm 612.37 mm 2.01 ft
Case Height	14.47 in 36.8 cm 367.5 mm 1.21 ft	14.46 in 36.7 cm 367.33 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	No
Left or Right Swivel Support	Yes	Yes
Left Swivel	40 °	30 °
Right Swivel	40 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	23 °	23 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 240 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency	30 kHz - 255 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable (optional) HDMI cable (optional)
Certificates and Standards
Licenses	CCC CE CEL CH RoHS FCC Win 10	CB CE FCC MEPS RCM
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 % - 85 %
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	3657.6
Max Storage Altitude	12192	12192

AOC CQ27G3Z

AOC CQ27G2