0 Compare Lenovo G27q-30 vs AOC CQ27G3SU - DisplayDB

Premium subscription

Limited offer: $9.99 FREE

Subscription benefits:

  • Receive exclusive deals
  • Receive promo codes for monitors and TVs
  • Be the first to read our premium content

As Amazon associates we earn from qualifying purchases.

Comparison between Lenovo G27q-30 vs AOC CQ27G3SU

General Info
Model Number Lenovo G27q-30 AOC CQ27G3SU
Price
Type Monitor Monitor
Year 2022 2021
Brand Lenovo AOC
Model Number G27q-30 CQ27G3SU
Alias 66E8GAC2 CQ27G3SU/BK
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 27 in
68.6 cm
685.8 mm
2.25 ft
26.99 in
68.6 cm
685.655 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
13.21 in
33.6 cm
335.66 mm
1.1 ft
Display Curvature 1000
Display Type VA VA
Display Bit Depth 8 bits (6 bits + FRC) 8 bits
Frame Rate Control Yes No
Lut 8 bits
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 88.2 % 90.09 %
Backlight Source W-LED W-LED
DCI P3 90% 91%
sRGB 123 % 99 %
NTSC 1953 86 %
Screen Brightness 350 cd/m² 300 cd/m²
Static Screen Contrast 3000 : 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 7 ms
Display Coating Anti-glare/Matte Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 1.77 in
4.5 cm
45 mm
0.15 ft
3.9 in
9.9 cm
99 mm
0.32 ft
Case Weight 3.9 kg
9 lbs
Case Width with Stand 24.18 in
61.4 cm
614.1 mm
2.01 ft
23.82 in
60.5 cm
605 mm
1.98 ft
Case Height with Stand 15.53 in
39.4 cm
394.4 mm
1.29 ft
15.79 in
40.1 cm
401 mm
1.32 ft
Case Depth with Stand 9.42 in
23.9 cm
239.2 mm
0.78 ft
10.19 in
25.9 cm
258.8 mm
0.85 ft
Case Weight with Stand 5.8 kg
13 lbs
Case Color Raven Black Black and Red
Hardware
Built-in Camera No No
Connectivity 1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.4
Audio
Audio Speakers 2 x 3W 2 x 5W
Features
Cool Features Flicker-free technology
HDR Decoding
Natural Low Blue Light
Lenovo Artery
3-side NearEdgeless Design
AMD FreeSync Premium
AMD FreeSync Premium
AOC G-Menu
Low Input Lag
AOC Shadow Control
Flicker-free technology
Dial Point
AOC Game Color
3-sided frameless design
Game Modes (6)
Adaptive-Sync technology
Low Blue Light
Extra Features Anti-theft stand lock slot - Kensington Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 24.18 in
61.4 cm
614.1 mm
2.01 ft
23.82 in
60.5 cm
605 mm
1.98 ft
Case Height 14.56 in
37 cm
369.8 mm
1.21 ft
14.47 in
36.8 cm
367.5 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 135 mm
13.5 cm
5.315 in
0.4429 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 22 ° 21.5 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 165 Hz 48 Hz - 165 Hz
Horizontal Digital Frequency 30 kHz - 250 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable DisplayPort cable (optional)
HDMI cable (optional)
Certificates and Standards
Licenses CCC
China Energy Efficiency Standard Tier 1
Eyesafe Display Certification
RoHS
TÜV Rheinland Eye Comfort
TÜV Rheinland Low Blue Light (Hardware Solution)
Windows Certification (Windows 7
Windows 10)
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 % - 90 %
Max Operating Altitude 5000 3657.6
Max Storage Altitude 12192 12192
Lenovo G27q-30 AOC CQ27G3SU