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Comparison between Acer KG272U vs Acer SA271 Bi

General Info
Model Number Acer KG272U Acer SA271 Bi
Price
Type Monitor Monitor
Year 2020 2022
Brand Acer Acer
Model Series Nitro KG2 SA1
Model Number KG272U SA271 Bi
Alias KG272 U
Nitro KG272 U
Nitro KG272U
SA271Bi
UM.HS1EE.010
UM.HS1SG.001
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 26.96 in
68.5 cm
684.7 mm
2.25 ft
27 in
68.6 cm
685.8 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
336.1 mm
1.1 ft
13.24 in
33.6 cm
336.312 mm
1.1 ft
Display Type IPS 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 2560 x 1440 1920 x 1080
Screen Pixel Pitch 0.233 mm 0.311 mm
Screen Pixel Density 108 ppi 81 ppi
Backlight Source W-LED W-LED
NTSC 1953 72 %
Screen Brightness 250 cd/m² 250 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 1000000 : 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 Weight 3.1 kg
7 lbs
Case Width with Stand 24.17 in
61.4 cm
614 mm
2.01 ft
0.09 in
0.2 cm
2.361 mm
0.01 ft
Case Height with Stand 18.19 in
46.2 cm
462 mm
1.52 ft
17.17 in
43.6 cm
436.1 mm
1.43 ft
Case Depth with Stand 9.13 in
23.2 cm
232 mm
0.76 ft
7.09 in
18 cm
180 mm
0.59 ft
Case Weight with Stand 5 kg
11 lbs
3.54 kg
8 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x HDMI 1.4
1 x D-sub (Mini; 15-pin)
Audio
Audio Speakers 2 x 2W 2 x 2W
Features
Cool Features Black Boost
BlueLightShield
Low Blue Light
ZeroFrame Design
HDR Ready
Flicker-free technology
Adaptive Contrast Management (ACM)
AMD FreeSync technology
BlueLightShield
ComfyView
ZeroFrame Design
Flicker-free technology
Adaptive-Sync technology
AMD FreeSync technology
Ergonomics
Case Width 24.17 in
61.4 cm
614 mm
2.01 ft
24.11 in
61.2 cm
612.3 mm
2.01 ft
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 25 ° 15 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 165 Hz 48 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 65 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras HDMI cable HDMI cable
Certificates and Standards
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Acer KG272U Acer SA271 Bi