Comparison between Acer Predator XB273U NX vs Dell AW2721D

General Info
Model Number	Acer Predator XB273U NX	Dell AW2721D

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2020
Brand	Acer	Dell
Model Series	Predator XB3
Model Number	Predator XB273U NX	AW2721D
Alias	XB273UNX bmiiprzx XB273UNXbmiiprzx XB273 UNX UM.HX3EE.X23
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.99 in 68.6 cm 685.655 mm 2.25 ft	26.96 in 68.5 cm 684.667 mm 2.25 ft
Screen Width	23.53 in 59.8 cm 597.6 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.23 in 33.6 cm 336.15 mm 1.1 ft	13.22 in 33.6 cm 335.7 mm 1.1 ft
Display Manufacturer	Sharp
Display Type	IPS	IPS
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	108 ppi	109 ppi
Screen-to-Body Ratio		92.6 %
Backlight Source	W-LED	W-LED
DCI P3	90%	98%
sRGB		131.3 %
Screen Brightness	400 cd/m²	450 cd/m²
Max Screen Brightness		600 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		3 ms
Display Minimum Response Time	1 ms	1 ms
Display Average Response Time		3 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
HDR	DisplayHDR 400	DisplayHDR 600
3D	No	No
Size, weight, color
Case Depth		3.24 in 8.2 cm 82.4 mm 0.27 ft
Case Weight		6.3 kg 14 lbs
Case Width with Stand		23.93 in 60.8 cm 607.7 mm 1.99 ft
Case Height with Stand		17.44 in 44.3 cm 443.1 mm 1.45 ft
Case Depth with Stand		9.92 in 25.2 cm 251.9 mm 0.83 ft
Case Weight with Stand		10.9 kg 24 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 4 x USB 3.2 (Type-A; Gen 1; downstream) 2 x HDMI 2.0	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (line-out for speakers) 1 x 3.5 mm Audio Out (headphones) 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream)
Audio
Audio Speakers	2 x 2W
Features
Cool Features	ComfyView Flicker-free technology NVIDIA G-Sync technology Predator GameView NVIDIA Reflex Latency Analyzer Low Blue Light Adaptive Contrast Management (ACM) ZeroFrame Design Agile-Splendor IPS	ComfortView Flicker-free technology Nano IPS Picture-by-Picture NVIDIA G-Sync Ultimate Certified Low Blue Light AlienFX Lighting Picture-in-Picture Ambient Light Sensor
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width		23.93 in 60.8 cm 607.7 mm 1.99 ft
Case Height		14.02 in 35.6 cm 356 mm 1.17 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	130 mm 13 cm 5.1181 in 0.4265 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	20 °
Right Swivel	30 °	20 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	25 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 275 Hz	1 Hz - 240 Hz
Horizontal Digital Frequency		30 kHz - 255 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable	DisplayPort cable Mini-DisplayPort to DisplayPort Cable USB Type-B 3.2 Gen 1 cable
Certificates and Standards
Licenses	MPR II ErP CE TÜV GS ISO9241-307 class II	CECP CEL ENERGY STAR RoHS Compliant TCO Certified Displays TUV Rheonland Eye Safety Certified
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 %	10 % - 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 XB273U NX

Dell AW2721D