Comparison between:
- 32" Acer Predator XB1 XB321HK
- 37.5" Acer Predator X38 P

Brand, series, model

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

Acer Predator XB1 XB321HKAcer Predator X38 P
SeriesPredator-
Acer Predator XB1 XB321HKAcer Predator X38 P
Model aliasXB321HK-

Display

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

Size class32 in37.5 in
Diagonal813 mm
81.3 cm
32.0079 in
2.6673 ft
952.5 mm
95.25 cm
37.5 in
3.125 ft
Width708.48 mm
70.848 cm
27.8929 in
2.3244 ft
882.816 mm
88.2816 cm
34.7565 in
2.8964 ft
Height398.52 mm
39.852 cm
15.6898 in
1.3075 ft
367.84 mm
36.784 cm
14.4819 in
1.2068 ft
Radius of curvature-2300 mm
230 cm
90.5512 in
7.5459 ft
Panel manufacturerAU OptronicsLG Display
Panel modelM320QAN01.0-
Panel typeAHVA IPSIPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
2.4:1
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 1600 pixels
Pixel pitch0.185 mm
0.0185 cm
0.0073 in
0.0006 ft
0.23 mm
0.023 cm
0.0091 in
0.0008 ft
Pixel density137 ppi
54 ppcm
110 ppi
43 ppcm
Display area88.1 %-
BacklightW-LEDW-LED
sRGB100 %135 %
Adobe RGB (1998)73 %-
DCI P3-98 %
Brightness350 cd/m²450 cd/m²
Static contrast1000 : 11000 : 1
Dynamic contrast100000000 : 15000000 : 1
HDR-DisplayHDR 400
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
Minimum response time4 ms
0.0040 s
-
Average response time12 ms
0.0120 s
-
Maximum response time23 ms
0.0230 s
-
Input lag63 ms
0.0630 s
-
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)
-Response time - 1 ms (MPRT - Motion Picture Response Time)

3D

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

3DNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 140 kHz-
Vertical frequency (digital)24 Hz - 60 Hz144 Hz
DisplayPort; HDMI - 3840 x 2160 @ 60 Hz
HDMI - 3840 x 2160 @ 24 Hz
Overclock - 175 Hz

Power supply and consumption

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

110V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.45 W0.3 W
Power consumption (sleep)0.5 W1.2 W
Power consumption (average)56 W120 W
Energy efficiency classA-

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.

Width737.9 mm
73.79 cm
29.0512 in
2.4209 ft
-
Height434.3 mm
43.43 cm
17.0984 in
1.4249 ft
-
Depth61 mm
6.1 cm
2.4016 in
0.2001 ft
-
Weight8 kg
17.64 lbs
-
Width with stand737.9 mm
73.79 cm
29.0512 in
2.4209 ft
-
Height with stand462 mm
46.2 cm
18.189 in
1.5157 ft
-
Depth with stand309.9 mm
30.99 cm
12.2008 in
1.0167 ft
-
Weight with stand11.3 kg
24.91 lbs
-
ColorsBlackBlack

Ergonomics

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

VESA mountYesYes
VESA interface100 x 100 mm100 x 100 mm
Removable standYesYes
Height adjustmentYesYes
Height adjustment range120 mm
12 cm
4.7244 in
0.3937 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotNoNo
Left/right swivelNoYes
Left swivel-30 °
Right swivel-30 °
Forward/backward tiltYesYes
Forward tilt5 °5 °
Backward tilt25 °25 °

Audio

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

Speakers2 x 2 W2 x 7 W
DTS-

Camera

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

CameraNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

FeaturesBlue Light Filter
eColor Managment
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Nvidia G-SYNC Technology
Acer HDR Ultra
ComfyView
Dark Boost
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Nano IPS
Nvidia G-SYNC Technology
Quantum Dot Color

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCE
ENERGY STAR 6.0
-

Accessories

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

AccessoriesDisplayPort cable
USB 3.0 cable
DisplayPort cable
HDMI cable
 Acer Predator XB1 XB321HKAcer Predator X38 P