Comparison between Acer Predator XB273UGS vs Dell Alienware AW3420DW

General Info
Model Number	Acer Predator XB273UGS	Dell Alienware AW3420DW

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2019
Brand	Acer	Dell
Model Series	Predator XB3
Model Number	Predator XB273UGS	Alienware AW3420DW
Alias	ХВ273UGS bmiiрrzх
Display
Screen Size Class	27" (inches)	34" (inches)
Diagonal Size	27 in 68.6 cm 685.9 mm 2.25 ft	34.14 in 86.7 cm 867.2 mm 2.85 ft
Screen Width	22.83 in 58 cm 579.8 mm 1.9 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	12.85 in 32.6 cm 326.35 mm 1.07 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature		1900
Display Type	IPS	IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	21:9
Screen Resolution	2560 x 1440	3440 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	112 ppi	109 ppi
Screen-to-Body Ratio		90.48 %
Backlight Source	W-LED	W-LED
DCI P3	90%	98%
sRGB		134.5 %
Screen Brightness	400 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1
Dynamic Screen Contrast	100000000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	1 ms	2 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth		4.64 in 11.8 cm 117.9 mm 0.39 ft
Case Weight		6.8 kg 15 lbs
Case Width with Stand	23.2 in 58.9 cm 589.2 mm 1.93 ft	32.01 in 81.3 cm 813 mm 2.67 ft
Case Height with Stand	19.54 in 49.6 cm 496.2 mm 1.63 ft	16.92 in 43 cm 429.8 mm 1.41 ft
Case Depth with Stand	8.96 in 22.8 cm 227.5 mm 0.75 ft	10.78 in 27.4 cm 273.8 mm 0.9 ft
Case Weight with Stand	7.96 kg 18 lbs	11.1 kg 24 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 (a) 1 x 3.5 mm Audio Out 1 x USB 3.1 (upstream) 2 x HDMI 2.0	3 x USB 3.0 (downstream) 1 x HDMI 1.4 1 x 3.5 mm Audio Out (line-out) 1 x 3.5 mm Audio Out (headphone) 1 x DisplayPort 1.2 1 x USB 3.0 (Type-B; upstream) 1 x USB 3.0 (downstream; BC 1.2)
Audio
Audio Speakers	2 x 2W
Features
Cool Features	Fliсkеr-frее tесhnоlоgy Lоw Вluе Light Νvidiа G-SΥΝС Тесhnоlоgy Ζеrо Frаmе Widе Соlоr Gаmut Lоw Dimming СоmfyViеw ЕсоDisрlаy Тесhnоlоgy	Built in cable-management Flicker-free technology Dynamic on-screen display AlienFX custom lighting Nvidia G-SYNC Technology
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	23.04 in 58.5 cm 585.1 mm 1.92 ft	32.01 in 81.3 cm 813 mm 2.67 ft
Case Height		14.33 in 36.4 cm 364 mm 1.19 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	115 mm 11.5 cm 4.5276 in 0.3773 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	20 °	20 °
Right Swivel	20 °	20 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 165 Hz	30 Hz - 120 Hz
Horizontal Digital Frequency	31 kHz - 243 kHz	73 kHz - 180 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable USB 3.0 cable	DisplayPort cable HDMI cable USB 3.0 upstream cable Stand base Stand riser I/O cover
Certificates and Standards
Licenses	MPR II ErP CE TÜV GS ISO9241-307 class II
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 % - 80 %	0 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Acer Predator XB273UGS

Dell Alienware AW3420DW