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Comparison between Acer SA271 Bi vs Acer K242HYL

General Info
Model Number Acer SA271 Bi Acer K242HYL
Price
Type Monitor Monitor
Year 2022 2015
Brand Acer Acer
Model Series SA1
Model Number SA271 Bi K242HYL
Alias SA271Bi
UM.HS1EE.010
UM.HS1SG.001
K242HYL bid
Display
Screen Size Class 27" (inches) 24" (inches)
Diagonal Size 27 in
68.6 cm
685.8 mm
2.25 ft
23.78 in
60.4 cm
604 mm
1.98 ft
Screen Width 23.54 in
59.8 cm
597.888 mm
1.96 ft
20.75 in
52.7 cm
527.04 mm
1.73 ft
Screen Height 13.24 in
33.6 cm
336.312 mm
1.1 ft
11.67 in
29.6 cm
296.46 mm
0.97 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 1920 x 1080 1920 x 1080
Screen Pixel Pitch 0.311 mm 0.275 mm
Screen Pixel Density 81 ppi 92 ppi
Screen-to-Body Ratio 83.24 %
Backlight Source W-LED W-LED
NTSC 1953 72 % 72 %
Screen Brightness 250 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 4 ms
Display Coating Anti-glare/Matte Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 2.36 in
6 cm
60 mm
0.2 ft
Case Weight 3.1 kg
7 lbs
3.6 kg
8 lbs
Case Width with Stand 0.09 in
0.2 cm
2.361 mm
0.01 ft
21.93 in
55.7 cm
557 mm
1.83 ft
Case Height with Stand 17.17 in
43.6 cm
436.1 mm
1.43 ft
16.54 in
42 cm
420 mm
1.38 ft
Case Depth with Stand 7.09 in
18 cm
180 mm
0.59 ft
8.27 in
21 cm
210 mm
0.69 ft
Case Weight with Stand 3.54 kg
8 lbs
4 kg
9 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 1 x HDMI 1.4
1 x D-sub (Mini; 15-pin)
1 x D-sub
1 x HDMI 1.4
1 x DVI-D Dual Link
Audio
Audio Speakers 2 x 2W
Features
Cool Features BlueLightShield
ComfyView
ZeroFrame Design
Flicker-free technology
Adaptive-Sync technology
AMD FreeSync technology
HDCP (High-bandwidth Digital Content Protection)
Blue Light Filter
Flicker-free technology
Ergonomics
Case Width 24.11 in
61.2 cm
612.3 mm
2.01 ft
21.93 in
55.7 cm
557 mm
1.83 ft
Case Height 13.27 in
33.7 cm
337 mm
1.11 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 15 ° 25 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 75 Hz 60 Hz
Horizontal Digital Frequency 30 kHz - 65 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras HDMI cable D-sub cable
DVI-D cable
Certificates and Standards
Licenses CE
ENERGY STAR 6.0
TCO Certified Displays 6.0
TÜV/GS
Usage and Storage Requirements
Acer SA271 Bi Acer K242HYL