Comparison between Acer KG281K vs Asus PA278QV

General Info
Model Number	Acer KG281K	Asus PA278QV

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2020
Brand	Acer	Asus
Model Series		ProArt
Model Number	KG281K	PA278QV
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	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.44 in 34.1 cm 341.28 mm 1.12 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Type	TN	IPS
Display Bit Depth	10 bits	8 bits
Frame Rate Control		No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.162 mm	0.233 mm
Screen Pixel Density	157 ppi	109 ppi
Screen-to-Body Ratio		87.55 %
Backlight Source	W-LED	W-LED
sRGB		100 %
NTSC 1953	72 %
Screen Brightness	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Display Minimum Response Time	1 ms	5 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth		2.01 in 5.1 cm 51 mm 0.17 ft
Case Weight		4.96 kg 11 lbs
Case Width with Stand	25.94 in 65.9 cm 658.9 mm 2.16 ft	24.21 in 61.5 cm 615 mm 2.02 ft
Case Height with Stand	18.98 in 48.2 cm 482.1 mm 1.58 ft	15.04 in 38.2 cm 382 mm 1.25 ft
Case Depth with Stand	9.49 in 24.1 cm 241 mm 0.79 ft	8.9 in 22.6 cm 226 mm 0.74 ft
Case Weight with Stand	5.5 kg 12 lbs	7.72 kg 17 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	1 x DisplayPort (Mini) 1 x DisplayPort 1.2 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 3.0 1 x DVI-D Dual Link 4 x USB 3.0 (downstream) 1 x HDMI 1.4
Audio
Audio Speakers	2 x 2W	2 x 2W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter	Asus ProArt Preset (8 modes) SPLENDID Video Intelligence Technology Skin-Tone Selection (3 modes) Trace Free Technology Asus ProArt Palette Motion Sync Color Accuracy - △E<2 Flicker-free technology QuickFit (3 modes) Picture-by-Picture Color Temperature Selection (4 modes) CalMAN Verified 6-axis color adjustment Picture-in-Picture Gamma adjustment Adaptive-Sync technology Low Blue Light
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		24.21 in 61.5 cm 615 mm 2.02 ft
Case Height		14.65 in 37.2 cm 372 mm 1.22 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	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		90 °
Right Swivel		90 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	49 Hz - 75 Hz
Horizontal Digital Frequency		30 kHz - 105 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable	Audio cable (optional) D-sub cable (optional) DisplayPort cable (optional) HDMI cable (optional) USB 3.0 cable (optional)
Certificates and Standards
Licenses	ENERGY STAR ErP TCO Certified Displays	BSMI CB CCC CE CEC CU Energy Star ErP eStandby FCC ICES-3 ISO-9241-307 J-MOSS KC KCC MEPS PC recycle PSB PSE RCM RoHS TCO8.0 TUV-Ergo TUV Flicker-free TUV-GS TUV Low Blue Light UL/cUL VCCI WEEE WHQL (Windows 10 Windows 7)
Usage and Storage Requirements

Acer KG281K

Asus PA278QV