Comparison between:
- 31.5" Acer Predator XZ1 XZ321QU
- 31.5" Acer ET322Q
- 31.5" Acer Predator Z1 Z321QU
- 31.5" Acer EB321HQ

Brand, series, model

Information about the brand, series, model and model aliases.

Acer Predator XZ1 XZ321QUAcer ET322QAcer Predator Z1 Z321QUAcer EB321HQ
Acer Predator XZ1 XZ321QUAcer ET322QAcer Predator Z1 Z321QUAcer EB321HQ
Model aliasXZ321QU bmijpphzxET322QKwmiipxZ321QU bmiphzxEB321HQwd

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class31.5 in31.5 in31.5 in31.5 in
Diagonal801 mm
80.1 cm
31.5354 in
2.628 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
Width697.344 mm
69.7344 cm
27.4545 in
2.2879 ft
698.4 mm
69.84 cm
27.4961 in
2.2913 ft
697.344 mm
69.7344 cm
27.4545 in
2.2879 ft
698.4 mm
69.84 cm
27.4961 in
2.2913 ft
Height392.256 mm
39.2256 cm
15.4431 in
1.2869 ft
392.85 mm
39.285 cm
15.4665 in
1.2889 ft
392.256 mm
39.2256 cm
15.4431 in
1.2869 ft
392.85 mm
39.285 cm
15.4665 in
1.2889 ft
Radius of curvature1800 mm
180 cm
70.8661 in
5.9055 ft
-1800 mm
180 cm
70.8661 in
5.9055 ft
-
Panel typeVAVAVAIPS
Panel bit depth8 bits10 bits8 bits8 bits
FRCNo-No-
Colors16777216 colors
24 bits
1073741824 colors
30 bits
16777216 colors
24 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution2560 x 1440 pixels
Quad HD (QHD) / 1440p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.272 mm
0.0272 cm
0.0107 in
0.0009 ft
0.182 mm
0.0182 cm
0.0072 in
0.0006 ft
0.272 mm
0.0272 cm
0.0107 in
0.0009 ft
0.364 mm
0.0364 cm
0.0143 in
0.0012 ft
Pixel density93 ppi
36 ppcm
139 ppi
54 ppcm
93 ppi
36 ppcm
69 ppi
27 ppcm
Display area89.51 %-89.28 %87.53 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB-100 %--
NTSC (1953)72 %-72 %72 %
Brightness300 cd/m²300 cd/m²300 cd/m²300 cd/m²
Static contrast3000 : 13000 : 13000 : 1-
Dynamic contrast100000000 : 1100000000 : 1100000000 : 1100000000 : 1
HDR-HDR10--
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time4 ms
0.0040 s
4 ms
0.0040 s
4 ms
0.0040 s
4 ms
0.0040 s
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)144 Hz-165 Hz60 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.45 W0.5 W0.45 W0.45 W
Power consumption (sleep)0.5 W0.5 W0.5 W0.45 W
Power consumption (average)43 W-45 W23 W
Power consumption (maximum)--50 W60 W
Energy efficiency classB---

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width712.72 mm
71.272 cm
28.0598 in
2.3383 ft
-713.74 mm
71.374 cm
28.1 in
2.3417 ft
728.98 mm
72.898 cm
28.7 in
2.3917 ft
Height428.75 mm
42.875 cm
16.8799 in
1.4067 ft
-429.26 mm
42.926 cm
16.9 in
1.4083 ft
430 mm
43 cm
16.9291 in
1.4108 ft
Depth119.9 mm
11.99 cm
4.7205 in
0.3934 ft
-119.4 mm
11.94 cm
4.7008 in
0.3917 ft
52 mm
5.2 cm
2.0472 in
0.1706 ft
Weight6.5 kg
14.33 lbs
-6.8 kg
14.99 lbs
6.3 kg
13.89 lbs
Width with stand712.79 mm
71.279 cm
28.0626 in
2.3385 ft
729.7 mm
72.97 cm
28.7283 in
2.394 ft
729.7 mm
72.97 cm
28.7283 in
2.394 ft
728.98 mm
72.898 cm
28.7 in
2.3917 ft
Height with stand514 mm
51.4 cm
20.2362 in
1.6864 ft
529.4 mm
52.94 cm
20.8425 in
1.7369 ft
484 mm
48.4 cm
19.0551 in
1.5879 ft
485.1 mm
48.51 cm
19.0984 in
1.5915 ft
Depth with stand298.3 mm
29.83 cm
11.7441 in
0.9787 ft
246.7 mm
24.67 cm
9.7126 in
0.8094 ft
298.2 mm
29.82 cm
11.7402 in
0.9783 ft
180.3 mm
18.03 cm
7.0984 in
0.5915 ft
Weight with stand10 kg
22.05 lbs
6.78 kg
14.95 lbs
10 kg
22.05 lbs
7 kg
15.43 lbs
ColorsBlackWhiteBlackWhite

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYesYes
Height adjustmentYesNoYesYes
Height adjustment range120 mm
12 cm
4.7244 in
0.3937 ft
-120 mm
12 cm
4.7244 in
0.3937 ft
120 mm
12 cm
4.7244 in
0.3937 ft
Landscape/portrait pivotNoNoNoNo
Left/right swivelYesNoYesYes
Left swivel25 °-25 °30 °
Right swivel25 °-25 °30 °
Forward/backward tiltYesNoYesYes
Forward tilt5 °-5 °5 °
Backward tilt25 °-25 °15 °

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers2 x 7 W2 x 2 W2 x 7 W-

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x HDMI 2.0 (MHL 2.1)
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x DVI-D Dual Link
1 x D-sub

Features

Some additional functional features of the model.

FeaturesAMD FreeSync technology
Blue Light Filter
DDC/CI
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture
AMD FreeSync technology
Blue Light Filter
DDC/CI
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 2.2
Picture-by-Picture
Picture-in-Picture
DDC/CI
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
NVidia G-SYNC Technology
Blue Light Filter
DDC/CI
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCE
ENERGY STAR
CE
ENERGY STAR
CE
ENERGY STAR
CE
ENERGY STAR 6.0

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

AccessoriesDisplayPort cable
USB 3.0 upstream cable
-DisplayPort cable
HDMI cable
USB 3.0 upstream cable
D-sub cable
 Acer Predator XZ1 XZ321QUAcer ET322QAcer Predator Z1 Z321QUAcer EB321HQ