Comparison between Asus RoG Swift PG278Q vs HP Z27

General Info
Model Number	Asus RoG Swift PG278Q	HP Z27

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2014	2018
Brand	Asus	HP
Model Number	RoG Swift PG278Q	Z27
Alias		2TB68A4
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.74 mm 1.96 ft	23.49 in 59.7 cm 596.74 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.21 in 33.6 cm 335.66 mm 1.1 ft
Display Manufacturer	AU Optronics	LG Display
Display Type	TN	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	3840 x 2160
Screen Pixel Pitch	0.233 mm	0.155 mm
Screen Pixel Density	109 ppi	163 ppi
Screen-to-Body Ratio	89.04 %	89.26 %
Backlight Source	W-LED	W-LED
sRGB	93.9 %	99 %
Adobe RGB 1998	68.1 %
NTSC 1953	72 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1300 : 1
Dynamic Screen Contrast	1000000000 : 1	5000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag	4 ms
Display Minimum Response Time	1 ms	8 ms
Display Average Response Time		14 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
3D	Yes	No
Size, weight, color
Case Depth	2.6 in 6.6 cm 65.98 mm 0.22 ft	2.15 in 5.5 cm 54.5 mm 0.18 ft
Case Weight	7 kg 15 lbs	6.21 kg 14 lbs
Case Width with Stand	24.4 in 62 cm 619.77 mm 2.03 ft	24.18 in 61.4 cm 614.1 mm 2.01 ft
Case Height with Stand	21.83 in 55.5 cm 554.53 mm 1.82 ft	20.07 in 51 cm 509.8 mm 1.67 ft
Case Depth with Stand	9.37 in 23.8 cm 237.9 mm 0.78 ft	9.06 in 23 cm 230 mm 0.75 ft
Case Weight with Stand		9.38 kg 21 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x HDMI 1.4 1 x HDMI 2.0 1 x DisplayPort 1.2 (Input mini) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 2 x USB 3.0 (downstream) 2 x USB 3.1 (Type-C)
Audio
Features
Cool Features	GamePlus (Crosshair/Timer) Nvidia G-SYNC Technology Refresh Rate Turbo key Trace Free Technology Nvidia ULMB (Ultra Low Motion Blur) 5-way OSD joystick Flicker-free technology	Low Blue Light Picture-by-Picture Picture-in-Picture DDC/CI HDCP (High-bandwidth Digital Content Protection)
Extra Features		Security lock slot
Ergonomics
Case Width	24.4 in 62 cm 619.77 mm 2.03 ft	24.18 in 61.4 cm 614.1 mm 2.01 ft
Case Height	14.29 in 36.3 cm 362.96 mm 1.19 ft	14.39 in 36.5 cm 365.4 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	Yes
Height Adjustment Range	120 mm 12 cm 4.7244 in 0.3937 ft	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	60 °	45 °
Right Swivel	60 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	23 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz - 144 Hz	24 Hz - 60 Hz
Horizontal Digital Frequency	89 kHz - 222 kHz	27 kHz - 135 kHz
Accessories
Extras	DisplayPort cable USB 3.0 cable	DisplayPort cable USB Type-C 3.1 cable
Certificates and Standards
Licenses	BSMI CB CCC CE CEL level 1 cTick CU ErP ENERGY STAR FCC Class B J-MOSS KCC PSE RoHS TÜV Flicker-free UL/cUL VCI WEEE WHQL (Windows 8.1; Windows 7)	BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR 7.0 EPA Epeat Gold/Silver (market dependent) FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO EDGE TÜV/S VCCI-B WHQL (Windows 10; Windows 8; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level		5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level		20 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 95 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Asus RoG Swift PG278Q

HP Z27