Comparison between Acer Predator Z1 Z321QU vs Acer Predator XB273U GX

General Info
Model Number	Acer Predator Z1 Z321QU	Acer Predator XB273U GX

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2020
Brand	Acer	Acer
Model Series		Predator XB3
Model Number	Predator Z1 Z321QU	Predator XB273U GX
Alias	Z321QU bmiphzx	XB273UGX
Display
Screen Size Class	32" (inches)	27" (inches)
Diagonal Size	31.54 in 80.1 cm 801 mm 2.63 ft	26.99 in 68.6 cm 685.655 mm 2.25 ft
Screen Width	27.45 in 69.7 cm 697.344 mm 2.29 ft	23.53 in 59.8 cm 597.6 mm 1.96 ft
Screen Height	15.44 in 39.2 cm 392.256 mm 1.29 ft	13.23 in 33.6 cm 336.15 mm 1.1 ft
Display Curvature	1800
Display Type	VA	IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.272 mm	0.233 mm
Screen Pixel Density	93 ppi	108 ppi
Screen-to-Body Ratio	89.28 %	89.5 %
Backlight Source	W-LED	W-LED
Adobe RGB 1998		99 %
NTSC 1953	72 %
Screen Brightness	300 cd/m²	400 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	1 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	4.7 in 11.9 cm 119.4 mm 0.39 ft	2.4 in 6.1 cm 61 mm 0.2 ft
Case Weight	6.8 kg 15 lbs
Case Width with Stand	28.73 in 73 cm 729.7 mm 2.39 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height with Stand	19.06 in 48.4 cm 484 mm 1.59 ft	20.87 in 53 cm 530 mm 1.74 ft
Case Depth with Stand	11.74 in 29.8 cm 298.2 mm 0.98 ft	9.3 in 23.6 cm 236.3 mm 0.78 ft
Case Weight with Stand	10 kg 22 lbs	5.86 kg 13 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 4 x USB 3.0 (Type-A; downstream; BC 1.2 charging at 5V/1.5A) 2 x USB 3.1 (Type-C; upstream; 65W)
Audio
Audio Speakers	2 x 7W	2 x 2W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Nvidia G-SYNC Technology DDC/CI Flicker-free technology	AMD FreeSync technology ComfyView Low Blue Light RGB LightSense Nvidia G-SYNC Technology Flicker-free technology Adaptive Contrast Management (ACM) Zero Frame AdaptiveLight
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	28.1 in 71.4 cm 713.74 mm 2.34 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height	16.9 in 42.9 cm 429.26 mm 1.41 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	120 mm 12 cm 4.7244 in 0.3937 ft	115 mm 11.5 cm 4.5276 in 0.3773 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		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	25 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	165 Hz	48 Hz - 240 Hz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable USB 3.0 upstream cable	DisplayPort cable USB 3.0 cable
Certificates and Standards
Licenses	CE ENERGY STAR	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
Safe Operating Humidity Level		20 % - 80 %

Acer Predator Z1 Z321QU

Acer Predator XB273U GX