Comparison between Asus ROG Strix XG259CM vs Dell Alienware AW2523HF

General Info
Model Number	Asus ROG Strix XG259CM	Dell Alienware AW2523HF

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2022
Brand	Asus	Dell
Model Number	ROG Strix XG259CM	Alienware AW2523HF
Display
Screen Size Class	25" (inches)	25" (inches)
Diagonal Size	24.5 in 62.2 cm 622.3 mm 2.04 ft	24.48 in 62.2 cm 621.8 mm 2.04 ft
Screen Width	21.41 in 54.4 cm 543.744 mm 1.78 ft	21.38 in 54.3 cm 543.17 mm 1.78 ft
Screen Height	11.91 in 30.3 cm 302.616 mm 0.99 ft	11.91 in 30.3 cm 302.616 mm 0.99 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	1920 x 1080
Screen Pixel Pitch	0.283 mm	0.283 mm
Screen Pixel Density	89 ppi	89 ppi
Screen-to-Body Ratio	88.82 %	90.86 %
Backlight Source	W-LED	W-LED
sRGB	99 %	99 %
NTSC 1953	78 %
Screen Brightness	400 cd/m²	400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	120000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	1 ms	1 ms
Display Average Response Time		3 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10 DisplayHDR 400	HDR10
3D	No	No
Size, weight, color
Case Depth	2.32 in 5.9 cm 59 mm 0.19 ft	2.62 in 6.7 cm 66.65 mm 0.22 ft
Case Weight	3.6 kg 8 lbs	3.45 kg 8 lbs
Case Width with Stand	21.97 in 55.8 cm 558 mm 1.83 ft	21.86 in 55.5 cm 555.19 mm 1.82 ft
Case Height with Stand	18.94 in 48.1 cm 481 mm 1.58 ft	15.36 in 39 cm 390.25 mm 1.28 ft
Case Depth with Stand	6.22 in 15.8 cm 158 mm 0.52 ft	9.59 in 24.4 cm 243.7 mm 0.8 ft
Case Weight with Stand	6.1 kg 13 lbs	5.77 kg 13 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.1 (Type-C; upstream; 15W; DP Alt Mode) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x USB 1.0 (Type-B; upstream) 2 x USB 3.1 (Type-A; downstream)	1 x USB 3.2 (Type-B; Gen 1; upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out (speakers) 1 x 3.5 mm Audio Out (headphones) 1 x DisplayPort 1.4 3 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-A; Gen 1; downstream; charging)
Audio
Features
Cool Features	Asus display Widget Extreme Low Motion Blue Sync (ELM Sync) Low Blue Light Flicker-free technology Game Visual Shado wBoost NVIDIA G-Sync Compatible GamePlus Fast IPS Adaptive-Sync technology Trace Free Technology HDR Mode AMD FreeSync Premium KVM Switch	ComfortView Console Mode Fast IPS Low Blue Light Flicker-free technology Dell Display Manager AlienFX custom lighting Slide-out hook for headphones AMD FreeSync Premium VESA AdaptiveSync Display
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	21.97 in 55.8 cm 558 mm 1.83 ft	21.86 in 55.5 cm 555.19 mm 1.82 ft
Case Height	13.07 in 33.2 cm 332 mm 1.09 ft	12.83 in 32.6 cm 325.84 mm 1.07 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	110 mm 11 cm 4.3307 in 0.3609 ft	110 mm 11 cm 4.3307 in 0.3609 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 °	20 °
Right Swivel	25 °	20 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 240 Hz	48 Hz - 360 Hz
Horizontal Digital Frequency	30 kHz - 255 kHz	30 kHz - 413 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	Color pre-calibration report DisplayPort cable HDMI cable USB 3.0 cable USB-C cable	DisplayPort cable HDMI cable Mini-DisplayPort to DisplayPort USB 3.2 Gen 1 upstream cable
Certificates and Standards
Licenses	TÜV Flicker-free TÜV Low Blue Light	FCC RoHS
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 %	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 % - 90 %	5 % - 90 %
Max Operating Altitude	3048	5000
Max Storage Altitude	12192	12192

Asus ROG Strix XG259CM

Dell Alienware AW2523HF