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Comparison between Acer KG281K vs Gigabyte AORUS CV27F

General Info
Model Number Acer KG281K Gigabyte AORUS CV27F
Price
Type Monitor Monitor
Year 2017 2019
Brand Acer Gigabyte
Model Number KG281K AORUS CV27F
Alias KG281Kbmiipx
Display
Screen Size Class 28" (inches) 27" (inches)
Diagonal Size 28 in
71.1 cm
711.2 mm
2.33 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Screen Width 24.45 in
62.1 cm
620.93 mm
2.04 ft
23.54 in
59.8 cm
597.888 mm
1.96 ft
Screen Height 13.44 in
34.1 cm
341.28 mm
1.12 ft
13.24 in
33.6 cm
336.312 mm
1.1 ft
Display Curvature 1500
Display Manufacturer Samsung
Display Type TN SVA
Display Bit Depth 10 bits 8 bits
Frame Rate Control Yes
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 1920 x 1080
Screen Pixel Pitch 0.162 mm 0.311 mm
Screen Pixel Density 157 ppi 81 ppi
Screen-to-Body Ratio 88.75 %
Backlight Source W-LED W-LED
DCI P3 90%
sRGB 100 %
NTSC 1953 72 %
Screen Brightness 300 cd/m² 400 cd/m²
Static Screen Contrast 1000 : 1 3000 : 1
Dynamic Screen Contrast 100000000 : 1 12000000 : 1
Screen Horizontal Viewing Angle 170 ° 178 °
Screen Vertical Viewing Angle 160 ° 178 °
Screen Input Lag 5 ms
Display Minimum Response Time 1 ms 1 ms
Display Average Response Time 4 ms
Display Maximum Response Time 12 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR
DisplayHDR 400
3D No No
Size, weight, color
Case Depth 2.89 in
7.4 cm
73.5 mm
0.24 ft
Case Width with Stand 25.94 in
65.9 cm
658.9 mm
2.16 ft
24.17 in
61.4 cm
614 mm
2.01 ft
Case Height with Stand 18.98 in
48.2 cm
482.1 mm
1.58 ft
15.83 in
40.2 cm
402 mm
1.32 ft
Case Depth with Stand 9.49 in
24.1 cm
241 mm
0.79 ft
10.24 in
26 cm
260 mm
0.85 ft
Case Weight with Stand 5.5 kg
12 lbs
7 kg
15 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 1 x 3.5 mm Audio Out
1 x HDMI 1.4 (MHL)
1 x DisplayPort 1.2
2 x HDMI 2.0
1 x DisplayPort 1.2 (a)
1 x 3.5 mm Audio Out
1 x 3.5 mm Audio In
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
Audio
Audio Speakers 2 x 2W
Features
Cool Features Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
Blue Light Filter
ANC (Active Noice Cancelling)
Aorus Dashboard
Picture-by-Picture
Blue Light Reduction
GameAssist
Picture-in-Picture
Flicker-free technology
Black Equalizer
Aim Stabilizer
RGB Fusion 2.0
HDCP (High-bandwidth Digital Content Protection) 2.2
AMD FreeSync 2 HDR technology
OSD Sidekick
Extra Features Security lock slot
Ergonomics
Case Width 24.17 in
61.4 cm
614 mm
2.01 ft
Case Height 14.53 in
36.9 cm
369 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 No Yes
Height Adjustment Range 130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support No No
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support No Yes
Left Swivel 20 °
Right Swivel 20 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 15 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 48 Hz - 165 Hz
Accessories
Extras DisplayPort cable
HDMI cable
DisplayPort cable
HDMI cable
USB 3.0 upstream cable
Certificates and Standards
Licenses ENERGY STAR
ErP
TCO Certified Displays
Usage and Storage Requirements
Acer KG281K Gigabyte AORUS CV27F