Comparison between Asus PB278QR vs Asus MX27UCS

General Info
Model Number	Asus PB278QR	Asus MX27UCS

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2019
Brand	Asus	Asus
Model Series		Designo
Model Number	PB278QR	MX27UCS
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	26.96 in 68.5 cm 684.7 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	AU Optronics	LG Display
Display Type	AHVA IPS	AH-IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	3840 x 2160
Screen Pixel Pitch	0.233 mm	0.155 mm
Screen Pixel Density	109 ppi	163 ppi
Screen-to-Body Ratio	80.66 %
Backlight Source	W-LED	W-LED
sRGB	100 %	100 %
Adobe RGB 1998	71 %	72 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1300 : 1
Dynamic Screen Contrast	80000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	5 ms
Display Minimum Response Time	5 ms	5 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	2.74 in 7 cm 69.6 mm 0.23 ft
Case Width with Stand	25.31 in 64.3 cm 643 mm 2.11 ft	24.19 in 61.4 cm 614.4 mm 2.02 ft
Case Height with Stand	21.74 in 55.2 cm 552.3 mm 1.81 ft	16.91 in 43 cm 429.5 mm 1.41 ft
Case Depth with Stand	8.58 in 21.8 cm 218 mm 0.72 ft	8.87 in 22.5 cm 225.4 mm 0.74 ft
Case Weight with Stand	7.8 kg 17 lbs	5.5 kg 12 lbs
Case Color	Black	Black, Gold
Hardware
Built-in Camera	No	No
Connectivity	1 x DVI-D Dual Link 1 x D-sub 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 1 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2	1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 3.0 1 x USB 3.0 (Type-C)
Audio
Audio Speakers	2 x 2.5W	2 x 3W
Features
Cool Features	Low Blue Light SPLENDID Video Intelligence Technology Flicker-free technology HDCP (High-bandwidth Digital Content Protection)	Flicker-free technology Low Blue Light Trace Free Technology SPLENDID Video Intelligence Technology Blue Light Filter GamePlus (Crosshair/Timer/FPS Counter)
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	25.31 in 64.3 cm 643 mm 2.11 ft
Case Height	15.2 in 38.6 cm 386.2 mm 1.27 ft
Vesa Mount Support	Yes	No
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	40 Hz - 76 Hz
Horizontal Digital Frequency	24 kHz - 83 kHz	24 kHz - 94 kHz
Accessories
Extras	Audio cable D-sub cable DisplayPort cable DVI-D cable HDMI cable	DisplayPort cable DisplayPort over USB Type-C cable HDMI cable USB Type-C to Type-A cable
Certificates and Standards
Licenses	BSMI CB CCC CE CEL Level 2 cTick ErP ENERGY STAR FCC Class B PSE RoHS TCO Certified Displays 6.0 UL/cUL VCCI WEEE WHQL (Windows 8; Windows 7)	BSMI CB CCC CE CEL level CU ENERGY STAR ErP eStandby FCC J-MOSS KCC PSE RCM RoHS TÜV Flicker-free TÜV Low Blue Light UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8; Windows 7)
Usage and Storage Requirements

Asus PB278QR

Asus MX27UCS