Comparison between:
- 34" Acer XZ342CU Pbmiiphx
- 34" Cooler Master GM34-CWQ
- 34" AOpen 34XC1CUR P
- 34" AOC CU34P2X

Brand, series, model

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

Acer XZ342CU PbmiiphxCooler Master GM34-CWQAOpen 34XC1CUR PAOC CU34P2X
Series--XC1-
Acer XZ342CU PbmiiphxCooler Master GM34-CWQAOpen 34XC1CUR PAOC CU34P2X
Model aliasXZ342CUP
XZ342CU P
XZ342CUPbmiiphx
UM.CX2AA.P05
UM.CX2EE.P13
UM.CX2CN.P04
CMI-GM34-CWQ34XC1CURP-
Model year2021202120212021

Display

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

Size class34 in34 in34 in34 in
Diagonal863.6 mm
86.36 cm
34 in
2.8333 ft
863.6 mm
86.36 cm
34 in
2.8333 ft
863.6 mm
86.36 cm
34 in
2.8333 ft
863.6 mm
86.36 cm
34 in
2.8333 ft
Width799.8 mm
79.98 cm
31.4882 in
2.624 ft
797.184 mm
79.7184 cm
31.3852 in
2.6154 ft
797.184 mm
79.7184 cm
31.3852 in
2.6154 ft
797.22 mm
79.722 cm
31.3866 in
2.6156 ft
Height334.8 mm
33.48 cm
13.1811 in
1.0984 ft
333.72 mm
33.372 cm
13.1386 in
1.0949 ft
334.8 mm
33.48 cm
13.1811 in
1.0984 ft
333.72 mm
33.372 cm
13.1386 in
1.0949 ft
Radius of curvature1500 mm
150 cm
59.0551 in
4.9213 ft
1500 mm
150 cm
59.0551 in
4.9213 ft
1500 mm
150 cm
59.0551 in
4.9213 ft
1500 mm
150 cm
59.0551 in
4.9213 ft
Panel manufacturer-CSOTSamsung-
Panel model--LSM340YP05-
Panel typeVAVAVAVA
Panel bit depth8 bits8 bits8 bits (6 bits + FRC)8 bits
FRCNo-Yes-
Colors16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
Aspect ratio2.389:12.389:12.389:12.389:1
Resolution3440 x 1440 pixels3440 x 1440 pixels3440 x 1440 pixels3440 x 1440 pixels
Pixel pitch0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.232 mm
0.0232 cm
0.0091 in
0.0008 ft
0.232 mm
0.0232 cm
0.0091 in
0.0008 ft
0.232 mm
0.0232 cm
0.0091 in
0.0008 ft
Pixel density109 ppi
43 ppcm
109 ppi
43 ppcm
109 ppi
43 ppcm
109 ppi
43 ppcm
Display area91.77 %91.2 %-89.57 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB---121 %
NTSC (1953)72 %-72 %99 %
DCI P3-98 %-90 %
Brightness400 cd/m²400 cd/m²400 cd/m²300 cd/m²
Static contrast4000 : 14000 : 14000 : 14000 : 1
Dynamic contrast100000000 : 1-100000000 : 150000000 : 1
HDRDisplayHDR 400DisplayHDR 400DisplayHDR 400HDR
HDR10
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time---4 ms
0.0040 s
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)
Response time - 1 ms (VRB - Virtual Response Boost)Response time - 0.5 ms (MPRT - Motion Picture Response Time)
ARGB
Response time - 1 ms (TVR - Turbo Visual Response)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.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)31.47 kHz - 217.32 kHz--30 kHz - 220 kHz
Vertical frequency (digital)48 Hz - 144 Hz48 Hz - 144 Hz48 Hz - 144 Hz48 Hz - 144 Hz
DisplayPort - 31.47 kHz - 217.32 kHz; 48 Hz - 144 Hz
HDMI - 31.47 kHz - 150.85 kHz; 48 Hz - 100 Hz
-DisplayPort - 48 Hz - 144 Hz
HDMI - 48 Hz - 100 Hz
DisplayPort - 30 kHz - 220 kHz; 48 Hz - 144 Hz
HDMI - 30 kHz - 160 kHz; 48 Hz - 120 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 V90 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 Hz47 Hz - 63 Hz
Power consumption (off)0.3 W0.3 W-0.3 W
Power consumption (sleep)0.5 W0.5 W0.5 W0.5 W
Power consumption (average)39 W31 W38 W67 W
Power consumption (maximum)65 W---

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.

Width806 mm
80.6 cm
31.7323 in
2.6444 ft
806.5 mm
80.65 cm
31.752 in
2.646 ft
-808.34 mm
80.834 cm
31.8244 in
2.652 ft
Height362 mm
36.2 cm
14.252 in
1.1877 ft
361.7 mm
36.17 cm
14.2402 in
1.1867 ft
-367.45 mm
36.745 cm
14.4665 in
1.2055 ft
Depth124 mm
12.4 cm
4.8819 in
0.4068 ft
124.6 mm
12.46 cm
4.9055 in
0.4088 ft
-100.14 mm
10.014 cm
3.9425 in
0.3285 ft
Weight5.4 kg
11.9 lbs
5.9 kg
13.01 lbs
-6.7 kg
14.77 lbs
Width with stand806 mm
80.6 cm
31.7323 in
2.6444 ft
806.5 mm
80.65 cm
31.752 in
2.646 ft
-808.34 mm
80.834 cm
31.8244 in
2.652 ft
Height with stand462 mm
46.2 cm
18.189 in
1.5157 ft
434.6 mm
43.46 cm
17.1102 in
1.4259 ft
-431.5 mm
43.15 cm
16.9882 in
1.4157 ft
Depth with stand269 mm
26.9 cm
10.5906 in
0.8825 ft
273.7 mm
27.37 cm
10.7756 in
0.898 ft
-275.13 mm
27.513 cm
10.8319 in
0.9027 ft
Weight with stand7.6 kg
16.76 lbs
7.6 kg
16.76 lbs
-9.9 kg
21.83 lbs
Box width-890 mm
89 cm
35.0394 in
2.9199 ft
-903 mm
90.3 cm
35.5512 in
2.9626 ft
Box height-465 mm
46.5 cm
18.3071 in
1.5256 ft
-527 mm
52.7 cm
20.748 in
1.729 ft
Box depth-191 mm
19.1 cm
7.5197 in
0.6266 ft
-250 mm
25 cm
9.8425 in
0.8202 ft
Box weight---12.7 kg
28 lbs
Stand depth269 mm
26.9 cm
10.5906 in
0.8825 ft
273.7 mm
27.37 cm
10.7756 in
0.898 ft
--
ColorsBlack and RedBlackBlackBlack

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 adjustmentYesYesYesYes
Height adjustment range130 mm
13 cm
5.1181 in
0.4265 ft
80 mm
8 cm
3.1496 in
0.2625 ft
120 mm
12 cm
4.7244 in
0.3937 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Landscape/portrait pivotNoNoNoNo
Left/right swivelYesYesYesYes
Left swivel180 °15 °30 °175 °
Right swivel180 °15 °30 °175 °
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt35 °15 °35 °22 °

Audio

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

Speakers2 x 2 W2 x 5 W2 x 2 W2 x 5 W
--Optional-

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x USB (Type-C; upstream; 65W; DP Alt Mode)
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
4 x USB 3.2 (Type-A; downstream)
1 x USB 3.2 (Type-B; upstream)
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesAdaptive Contrast Management (ACM)
Adaptive-Sync technology
AMD FreeSync Premium
ComfyView
Flicker-free technology
Low Blue Light
Adaptive-Sync technology
Flicker-free technology
Low Blue Light
NVIDIA G-Sync Compatible
Quantum Dot Color
AMD FreeSync Premium
Flicker-free technology
Low Blue Light
Adaptive-Sync technology
AMD FreeSync Technology
Flicker-free technology
Low Blue Light
MBR (Motion Blur Reduction)
Picture-by-Picture
Picture-in-Picture

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesMPR II--CCC
CE
CECP
CEL
CH RoHS
FCC
win10

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature-0 °C - 40 °C
32 °F - 104 °F
-0 °C - 40 °C
32 °F - 104 °F
Operating humidity-10 % - 80 %-10 % - 80 %
Storage temperature--20 °C - 60 °C
-4 °F - 140 °F
--20 °C - 60 °C
-4 °F - 140 °F
Storage humidity-5 % - 85 %-0 % - 85 %

Accessories

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

AccessoriesDisplayPort cable (optional)
HDMI cable (optional)
HDMI cableDisplayPort cable (optional)
HDMI cable (optional)
DisplayPort cable
USB upstream cable

Additional features

Information about other features.

Additional features-Anti-theft stand lock slot - Kensington--
 Acer XZ342CU PbmiiphxCooler Master GM34-CWQAOpen 34XC1CUR PAOC CU34P2X