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Comparison between AOpen 27SA2 vs Lenovo L27i-30

General Info
Model Number AOpen 27SA2 Lenovo L27i-30
Price
Type Monitor Monitor
Year 2022 2021
Brand AOpen Lenovo
Model Number 27SA2 L27i-30
Alias 66BFKAC2
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 27 in
68.6 cm
685.8 mm
2.25 ft
27 in
68.6 cm
685.891 mm
2.25 ft
Screen Width 23.53 in
59.8 cm
597.6 mm
1.96 ft
23.54 in
59.8 cm
597.888 mm
1.96 ft
Screen Height 13.23 in
33.6 cm
336.15 mm
1.1 ft
13.24 in
33.6 cm
336.312 mm
1.1 ft
Display Type VA IPS
Display Bit Depth 8 bits (6 bits + FRC) 8 bits (6 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 1920 x 1080 1920 x 1080
Screen Pixel Pitch 0.311 mm 0.311 mm
Screen Pixel Density 81 ppi 81 ppi
Screen-to-Body Ratio 89.28 %
Backlight Source W-LED W-LED
NTSC 1953 72 % 72 %
Screen Brightness 250 cd/m² 250 cd/m²
Static Screen Contrast 3000 : 1 1000 : 1
Dynamic Screen Contrast 100000000 : 1 3000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 4 ms
Display Average Response Time 6 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte
HDR HDR10
3D No No
Size, weight, color
Case Depth 1.7 in
4.3 cm
43.2 mm
0.14 ft
Case Weight 3.6 kg
8 lbs
Case Width with Stand 24.11 in
61.3 cm
612.5 mm
2.01 ft
Case Height with Stand 18.73 in
47.6 cm
475.8 mm
1.56 ft
Case Depth with Stand 6.89 in
17.5 cm
175 mm
0.57 ft
Case Weight with Stand 4.41 kg
10 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x D-sub
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x D-sub
Audio
Audio Speakers 2 x 1W
Features
Cool Features Low Blue Light
ZeroFrame Design
AMD FreeSync technology
Flicker-free technology
Flicker-free technology
Low Blue Light
3-side NearEdgeless design
AMD FreeSync technology
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 24.11 in
61.3 cm
612.5 mm
2.01 ft
Case Height 14.48 in
36.8 cm
367.7 mm
1.21 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 75 x 75 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No No
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 15 ° 22 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 75 Hz 48 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 83 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras HDMI cable
Certificates and Standards
Licenses CCC
China Energy Efficiency Standard Tier 1
RoHS (EU 2002/95/EC)
TÜV Rheinland Eye Comfort
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 45 °C
32 °F - 113 °F
Safe Operating Humidity Level 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 95 %
Max Operating Altitude 5000
Max Storage Altitude 12192
AOpen 27SA2 Lenovo L27i-30