Comparison between Asus PB278Q vs Acer VG271UP

General Info
Model Number	Asus PB278Q	Acer VG271UP

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2012	2019
Brand	Asus	Acer
Model Series		Nitro VG1
Model Number	PB278Q	VG271UP
Alias		VG271UPbmiipx
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	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	Samsung
Display Type	PLS	IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	80.66 %	88.89 %
Backlight Source	W-LED	W-LED
DCI P3		95%
Rec.2020		70
sRGB	99.5 %	100 %
Adobe RGB 1998	78.1 %	85 %
NTSC 1953	81 %	72 %
Screen Brightness	300 cd/m²	350 cd/m²
Max Screen Brightness		400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	17 ms	5 ms
Display Minimum Response Time	5 ms	1 ms
Display Average Response Time	12 ms	10 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR		HDR10 DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	2.74 in 7 cm 69.6 mm 0.23 ft	2.6 in 6.6 cm 66 mm 0.22 ft
Case Weight		4.87 kg 11 lbs
Case Width with Stand	25.31 in 64.3 cm 643 mm 2.11 ft	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height with Stand	21.74 in 55.2 cm 552.3 mm 1.81 ft	18.7 in 47.5 cm 475 mm 1.56 ft
Case Depth with Stand	8.58 in 21.8 cm 218 mm 0.72 ft	9.45 in 24 cm 240 mm 0.79 ft
Case Weight with Stand	8.8 kg 19 lbs	5.31 kg 12 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DVI-D Dual Link 1 x D-sub 2 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers	2 x 3W	2 x 2W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection)	DDC/CI Flicker-free technology Low Dimming Picture-in-Picture Picture-at-Picture HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Wide Color Gamut Blue Light Filter
Ergonomics
Case Width	25.31 in 64.3 cm 643 mm 2.11 ft	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height	15.2 in 38.6 cm 386.2 mm 1.27 ft	14.45 in 36.7 cm 367 mm 1.2 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	60 °
Right Swivel	60 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 75 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency	24 kHz - 89 kHz	24 kHz - 222 kHz
Accessories
Extras	Audio cable D-sub cable DisplayPort cable DVI-D cable HDMI cable	DisplayPort cable
Certificates and Standards
Licenses	BSMI CB CCC CE cTick CU ErP ENERGY STAR FCC Class B KCC PSE RoHS UL/cUL WEEE	CE cUL ENERGY STAR FCC Class B RoHS compliant TCO Certified Displays TÜV/GS UL VCCI
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

Asus PB278Q

Acer VG271UP