Comparison between Acer Predator X28 bmiiprzx vs Acer Predator XB273U

General Info
Model Number	Acer Predator X28 bmiiprzx	Acer Predator XB273U

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2019
Brand	Acer	Acer
Model Series		Predator
Model Number	Predator X28 bmiiprzx	Predator XB273U
Alias	Predator X28	XB273U Predator XB273U XB273 U
Display
Screen Size Class	28" (inches)	27" (inches)
Diagonal Size	27.9 in 70.9 cm 708.538 mm 2.32 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	24.45 in 62.1 cm 620.928 mm 2.04 ft	23.53 in 59.8 cm 597.6 mm 1.96 ft
Screen Height	13.44 in 34.1 cm 341.28 mm 1.12 ft	13.23 in 33.6 cm 336.15 mm 1.1 ft
Display Type	IPS	IPS
Display Bit Depth	10 bits	8 bits
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.161 mm	0.233 mm
Screen Pixel Density	157 ppi	108 ppi
Screen-to-Body Ratio	91.18 %	89.44 %
Backlight Source	W-LED	W-LED
DCI P3	90%	90%
Screen Brightness	300 cd/m²	350 cd/m²
Max Screen Brightness	400 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 °
Display Minimum Response Time	1 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
HDR	DisplayHDR 400	DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	2.57 in 6.5 cm 65.2 mm 0.21 ft	2.4 in 6.1 cm 61 mm 0.2 ft
Case Weight	5.25 kg 12 lbs	5.8 kg 13 lbs
Case Width with Stand	25.06 in 63.6 cm 636.4 mm 2.09 ft	24.09 in 61.2 cm 612 mm 2.01 ft
Case Height with Stand	16.45 in 41.8 cm 417.9 mm 1.37 ft
Case Depth with Stand	12.09 in 30.7 cm 307.2 mm 1.01 ft
Case Weight with Stand	7.4 kg 16 lbs
Case Color	Black and Dark Silver	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.0 (Type-B; upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB 2.0 (Type-A; downstream) 3 x USB 3.0 (Type-A; downstream)	2 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 3 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers	2 x 2W	2 x 2W
Features
Cool Features	Acer Display Widget ZeroFrame Design Agile-Splendor IPS NVIDIA Esports Mode Dark Boost technology LightSense ProxiSense NVIDIA Reflex Latency Analyzer Flicker-free technology ColorSense Acer BluelightShield Pro Predator GameView technology Low Blue Light Acer VisionCare 3.0 NVIDIA G-Sync technology	Low Blue Light Nvidia G-SYNC Technology Adaptive-Sync Technology Flicker-free technology
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	25.06 in 63.6 cm 636.4 mm 2.09 ft	24.09 in 61.2 cm 612 mm 2.01 ft
Case Height	14.38 in 36.5 cm 365.2 mm 1.2 ft	14.45 in 36.7 cm 367 mm 1.2 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	115 mm 11.5 cm 4.5276 in 0.3773 ft	115 mm 11.5 cm 4.5276 in 0.3773 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	20 °	20 °
Right Swivel	20 °	20 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	25 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 152 Hz	48 Hz - 165 Hz
Horizontal Digital Frequency	30 kHz - 255 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable USB 3.0 cable	DisplayPort cable USB 3.0 cable
Certificates and Standards
Licenses	MPR II TUV Eyesafe Certified Windows 10	EnergyStar
Usage and Storage Requirements

Acer Predator X28 bmiiprzx

Acer Predator XB273U