Comparison between ViewSonic XG251G vs Asus ROG Swift PG27AQN

General Info
Model Number	ViewSonic XG251G	Asus ROG Swift PG27AQN

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2022
Brand	ViewSonic	Asus
Model Series		ROG Swift
Model Number	XG251G	ROG Swift PG27AQN
Alias	Elite XG251G
Display
Screen Size Class	25" (inches)	27" (inches)
Diagonal Size	24.5 in 62.2 cm 622.3 mm 2.04 ft	26.99 in 68.6 cm 685.655 mm 2.25 ft
Screen Width	21.41 in 54.4 cm 543.744 mm 1.78 ft	23.53 in 59.8 cm 597.6 mm 1.96 ft
Screen Height	11.91 in 30.3 cm 302.616 mm 0.99 ft	13.23 in 33.6 cm 336.15 mm 1.1 ft
Display Manufacturer		AU Optronics
Display Type	IPS	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	1920 x 1080	2560 x 1440
Screen Pixel Pitch	0.283 mm	0.233 mm
Screen Pixel Density	89 ppi	108 ppi
Screen-to-Body Ratio	83.07 %
Backlight Source	W-LED	W-LED
sRGB	99 %
NTSC 1953	78 %
Screen Brightness	400 cd/m²
Static Screen Contrast	1000 : 1
Dynamic Screen Contrast	120000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		2 ms
Display Minimum Response Time	1 ms	2 ms
Display Average Response Time		6 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR	DisplayHDR 400	HDR
3D	No	No
Size, weight, color
Case Depth	2.64 in 6.7 cm 67 mm 0.22 ft
Case Weight	3.6 kg 8 lbs
Case Width with Stand	21.97 in 55.8 cm 558 mm 1.83 ft
Case Height with Stand	16.1 in 40.9 cm 408.9 mm 1.34 ft
Case Depth with Stand	9.76 in 24.8 cm 248 mm 0.81 ft
Case Weight with Stand	6.1 kg 13 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x USB 3.2 (Type-B; upstream) 3 x USB 3.2 (Type-A; downstream)	1 x 3.5 mm Audio Out 3 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Flicker-free technology Low Blue Light NVIDIA G-Sync technology Adaptive-Sync technology Extreme Low Latency with NVIDIA Reflex	Ultra-fast IPS technology Flicker-free technology GameVisual NVIDIA G-Sync Processor Low Blue Light GamePlus (Crosshair/Timer/FPS Counter/Display Alignment) Asus Aura Sync Lighting NVIDIA G-Sync technology Customized heatsink NVIDIA Reflex Latency Analyzer
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.97 in 55.8 cm 558 mm 1.83 ft
Case Height	13.98 in 35.5 cm 355 mm 1.16 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
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 360 Hz	1 Hz - 360 Hz
Horizontal Digital Frequency	30 kHz - 250 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable USB 3.2 Type-A to Type-B cable	DisplayPort cable HDMI cable USB cable
Certificates and Standards
Licenses	BSMI CB CCC CE CE EMC CEC CEL cTUVus EAC ErP FCC-B GEMS ICES003 Mexico Energy NOM NRCan RCM REACH RoHS UkrSEPRO UKCA WEEE
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 90 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %
Max Operating Altitude	3048
Max Storage Altitude	12192

ViewSonic XG251G

Asus ROG Swift PG27AQN