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Comparison between AOpen 27ML1U vs Acer K243Y

General Info
Model Number AOpen 27ML1U Acer K243Y
Price
Type Monitor Monitor
Year 2018 2020
Brand AOpen Acer
Model Series ML1
Model Number 27ML1U K243Y
Display
Screen Size Class 27" (inches) 24" (inches)
Diagonal Size 27 in
68.6 cm
685.8 mm
2.25 ft
23.81 in
60.5 cm
604.7 mm
1.98 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
20.75 in
52.7 cm
527.04 mm
1.73 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
11.67 in
29.6 cm
296.46 mm
0.97 ft
Display Type IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 8 bits (6 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 2560 x 1440 1920 x 1080
Screen Pixel Pitch 0.233 mm 0.275 mm
Screen Pixel Density 109 ppi 92 ppi
Backlight Source W-LED W-LED
sRGB 100 % 72 %
Screen Brightness 350 cd/m² 250 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 100000000 : 1 100000000 : 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) Anti-glare/Matte
3D No No
Size, weight, color
Case Width with Stand 21.26 in
54 cm
540 mm
1.77 ft
Case Height with Stand 16.02 in
40.7 cm
407 mm
1.34 ft
Case Depth with Stand 8.23 in
20.9 cm
209 mm
0.69 ft
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
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x D-sub
Audio
Audio Speakers 2 x 2W 2 x 2W
Features
Cool Features Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Picture-in-Picture
Picture-by-Picture
AMD FreeSync technology
Blue Light Filter
Low Blue Light
AMD FreeSync technology
Flicker-free technology
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 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 ° 15 °
Frequency and Interpolation
Vertical Digital Frequency 75 Hz 48 Hz - 75 Hz
Screen Interpolation Measurement Unit NULL
Accessories
Extras HDMI cable
D-sub cable
Certificates and Standards
Licenses ENERGY STAR
ErP
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 20 % - 80 %
AOpen 27ML1U Acer K243Y