Comparison between Asus ROG Strix XG27AQM vs Asus VG258Q

General Info
Model Number	Asus ROG Strix XG27AQM	Asus VG258Q

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2018
Brand	Asus	Asus
Model Series	ROG Strix
Model Number	ROG Strix XG27AQM	VG258Q
Display
Screen Size Class	27" (inches)	25" (inches)
Diagonal Size	26.96 in 68.5 cm 684.66 mm 2.25 ft	24.5 in 62.2 cm 622.3 mm 2.04 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	21.41 in 54.4 cm 543.744 mm 1.78 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	11.91 in 30.3 cm 302.616 mm 0.99 ft
Display Manufacturer		AU Optronics
Display Type	IPS	TN
Display Bit Depth	8 bits	8 bits (6 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	1920 x 1080
Screen Pixel Pitch	0.233 mm	0.283 mm
Screen Pixel Density	109 ppi	89 ppi
Screen-to-Body Ratio	88.89 %	88.94 %
Backlight Source	W-LED	W-LED
DCI P3	97%	62%
sRGB	150 %	90 %
NTSC 1953		72 %
Screen Brightness	350 cd/m²	400 cd/m²
Max Screen Brightness	400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	170 °
Screen Vertical Viewing Angle	178 °	160 °
Screen Input Lag		14 ms
Display Minimum Response Time	0.5 ms	1 ms
Display Average Response Time		3 ms
Display Maximum Response Time		32 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
HDR	DisplayHDR 400 HDR10	HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	3.54 in 9 cm 90 mm 0.3 ft	2.01 in 5.1 cm 51.1 mm 0.17 ft
Case Weight	4 kg 9 lbs	2.7 kg 6 lbs
Case Width with Stand	24.17 in 61.4 cm 614 mm 2.01 ft	22.15 in 56.3 cm 562.5 mm 1.85 ft
Case Height with Stand	16.06 in 40.8 cm 408 mm 1.34 ft	14.04 in 35.7 cm 356.6 mm 1.17 ft
Case Depth with Stand	10.04 in 25.5 cm 255 mm 0.84 ft	8.72 in 22.1 cm 221.4 mm 0.73 ft
Case Weight with Stand	7.6 kg 17 lbs	4.9 kg 11 lbs
Case Color	Black	Black
Hardware
CPU Cores		4
CPU Frequency		1200
GPU Cores		2
RAM Memory Size		1.5
Internal Storage		4
TV Tuner		Analog (NTSC/PAL/SECAM) ATSC Clear QAM
Built-in Camera	No	No
Network		LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Wi-Fi Direct DLNA
Connectivity	2 x HDMI 2.0 2 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream)	1 x DVI-D Dual Link 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 2W	2 x 2W
Features
OS		webOS 4.0
Cool Features	Color Accuracy Shadow Boost NVIDIA G-Sync Compatible Trace Free Technology Color Temperature Selection GameVisual Dynamic Shadow Boost Fast IPS Multi HDR Mode GameFast Input technology Ultra-Low Blue Light ELMB (Extreme Low Motion Blur) Sync Display Widget Adaptive-Sync technology Gamma adjustment Flicker-free technology Aura Sync Lighting GamePlus	Flicker-free technology GamePlus (Crosshair/Timer/FPS Counter/Display Alignment) HDCP (High-bandwidth Digital Content Protection) Trace Free Technology Low Blue Light GameVisual 5-way OSD joystick AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.17 in 61.4 cm 614 mm 2.01 ft	22.15 in 56.3 cm 562.5 mm 1.85 ft
Case Height	14.45 in 36.7 cm 367 mm 1.2 ft	12.95 in 32.9 cm 328.9 mm 1.08 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	100 mm 10 cm 3.937 in 0.3281 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	25 °	90 °
Right Swivel	25 °	90 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	33 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 270 Hz	40 Hz - 144 Hz
Horizontal Digital Frequency	30 kHz - 389 kHz	30 kHz - 160 kHz
Screen Interpolation Technology		Clear Motion Rate
Screen Interpolation Value		240
Screen Interpolation Measurement Unit	NULL	CMR
Accessories
Extras	DisplayPort cable HDMI cable USB 3.0 cable	Audio cable DisplayPort cable - optional DVI cable - optional HDMI cable - optional
Certificates and Standards
Licenses	TUV Flicker-free TUV Low Blue Light	BSMI CB CCC CE cTick CU ENERGY STAR ErP eStandby FCC Class B J-MOSS KCC PCB PSE RCM RoHS TCO Certified Displays TÜV Low Blue Light TÜV Flicker-free UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; Windows 7)
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		10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 85 %

Asus ROG Strix XG27AQM

Asus VG258Q