Comparison between Lenovo ThinkVision E27q-20 vs AOC Q27G2E

General Info
Model Number	Lenovo ThinkVision E27q-20	AOC Q27G2E

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2022
Brand	Lenovo	AOC
Model Number	ThinkVision E27q-20	Q27G2E
Alias	62D0GAR1	Q27G2E/BK
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	VA
Display Bit Depth	8 bits	8 bits
Frame Rate Control		No
Max Number of Colors	16777216	16777216
Bits	24	24
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	88.8 %	89.5 %
Backlight Source	W-LED	W-LED
DCI P3		90%
sRGB	99 %	99 %
Screen Brightness	350 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast	3000000 : 1	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	4 ms
Display Average Response Time	6 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.82 in 4.6 cm 46.2 mm 0.15 ft	1.94 in 4.9 cm 49.2 mm 0.16 ft
Case Weight	4.5 kg 10 lbs	4.5 kg 10 lbs
Case Width with Stand	24.16 in 61.4 cm 613.6 mm 2.01 ft	24.09 in 61.2 cm 611.8 mm 2.01 ft
Case Height with Stand	16.5 in 41.9 cm 419 mm 1.37 ft	15.69 in 39.9 cm 398.6 mm 1.31 ft
Case Depth with Stand	8.66 in 22 cm 220 mm 0.72 ft	8.95 in 22.7 cm 227.4 mm 0.75 ft
Case Weight with Stand	6.6 kg 15 lbs	5.6 kg 12 lbs
Case Color	Raven Black	Black and Red
Hardware
Built-in Camera	No	No
Connectivity	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	Low Blue Light 3-side NearEdgeless Design Flicker-free technology	AMD FreeSync Premium Crosshair Low Input Lag Frame Counter G-Menu Motion Blue Reduction HDR Mode Flicker-free technology 3-sided frameless design Shadow Control Game Color Adaptive-Sync technology Low Blue Light
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.16 in 61.4 cm 613.6 mm 2.01 ft	24.09 in 61.2 cm 611.8 mm 2.01 ft
Case Height	14.47 in 36.8 cm 367.6 mm 1.21 ft	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	No
Height Adjustment Range	155 mm 15.5 cm 6.1024 in 0.5085 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	180 °
Right Swivel	180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	22 °	23 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	48 Hz - 155 Hz
Horizontal Digital Frequency		30 kHz - 255 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	HDMI cable	DisplayPort cable
Certificates and Standards
Licenses	CCC China Energy Efficiency Standard Tier 1 Eyesafe Certification ENERGY STAR 8.0 EPEAT Silver RoHS (EU 2002/95/EC) TCO 8.0 TCO Edge 2.0 TÜV Rheinland Eye Comfort TÜV Low Blue Light (Hardware Solution) TÜV Rheinland Flicker Free Windows Certification	CCC CE CEL CH RoHS cTUVus FCC ISO92410-307 Win10
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 45 °C 32 °F - 113 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	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 % - 95 %	5 % - 93 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Lenovo ThinkVision E27q-20

AOC Q27G2E