Comparison between Acer KG251QG vs Asus VZ279HE

General Info
Model Number	Acer KG251QG	Asus VZ279HE

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2016
Brand	Acer	Asus
Model Number	KG251QG	VZ279HE
Alias	KG251QGbmiix	VZ279HE-W
Display
Screen Size Class	25" (inches)	27" (inches)
Diagonal Size	24.5 in 62.2 cm 622.3 mm 2.04 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	21.41 in 54.4 cm 543.744 mm 1.78 ft	23.54 in 59.8 cm 597.888 mm 1.96 ft
Screen Height	11.91 in 30.3 cm 302.616 mm 0.99 ft	13.24 in 33.6 cm 336.312 mm 1.1 ft
Display Manufacturer		LG Display
Display Type	TN	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	0.283 mm	0.311 mm
Screen Pixel Density	89 ppi	81 ppi
Screen-to-Body Ratio	88.65 %	73.67 %
Backlight Source	W-LED	W-LED
sRGB		105 %
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	80000000 : 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 (3H)
3D	No	No
Size, weight, color
Case Depth	2.2 in 5.6 cm 56 mm 0.18 ft	1.56 in 4 cm 39.5 mm 0.13 ft
Case Weight	3.7 kg 8 lbs	4.9 kg 11 lbs
Case Width with Stand	21.96 in 55.8 cm 557.89 mm 1.83 ft	24.45 in 62.1 cm 621 mm 2.04 ft
Case Height with Stand	16.92 in 43 cm 429.69 mm 1.41 ft	17.3 in 44 cm 439.5 mm 1.44 ft
Case Depth with Stand	8.48 in 21.5 cm 215.46 mm 0.71 ft	8.27 in 21 cm 210 mm 0.69 ft
Case Weight with Stand	4.2 kg 9 lbs	3.9 kg 9 lbs
Case Color	Black	Black, White, Gold
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x D-sub	2 x HDMI 1.4 1 x D-sub
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter	GamePlus (Crosshair/Timer) HDCP (High-bandwidth Digital Content Protection) SPLENDID Video Intelligence Technology Trace Free Technology Low Blue Light Blue Light Filter Flicker-free technology
Extra Features		Security lock slot
Ergonomics
Case Width	21.96 in 55.8 cm 557.89 mm 1.83 ft	24.45 in 62.1 cm 621 mm 2.04 ft
Case Height	13.1 in 33.3 cm 332.7 mm 1.09 ft	17.3 in 44 cm 439.5 mm 1.44 ft
Vesa Mount Support	Yes	No
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Height Adjustment Range		120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	No	No
Left Pivot		0 °
Right Pivot		90 °
Left or Right Swivel Support	No	No
Left Swivel		135 °
Right Swivel		135 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	55 Hz - 75 Hz	50 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 85 kHz	24 kHz - 83 kHz
Accessories
Extras	Audio cable D-sub cable	D-sub cable HDMI cable
Certificates and Standards
Licenses	ENERGY STAR ErP TCO Certified Displays	BSMI CB CCC CE C-Tick CU ENERGY STAR ErP FCC Class B RoHS TÜV Flicker Free TÜV Low Blue Light UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; Windows 8)
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 50 °C 32 °F - 122 °F
Safe Operating Humidity Level		20 % - 80 %
Internal Storage Temperature		20 °C - 60 °C 68 °F - 140 °F
Internal Storage Humidity		5 % - 95 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Acer KG251QG

Asus VZ279HE