Comparison between:
- 34" LG 34GL750
- 34" MSI Optix MAG342CQPV
- 34" Cooler Master GM34-CW
- 31.5" Gamemax GMX32CEWQ

Brand, series, model

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

LG 34GL750MSI Optix MAG342CQPVCooler Master GM34-CWGamemax GMX32CEWQ
Series-MAG--
LG 34GL750MSI Optix MAG342CQPVCooler Master GM34-CWGamemax GMX32CEWQ
Model alias34GL750-B
34GL75C
-CMI-GM34-CW-
Model year2019202220202018

Display

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

Size class34 in34 in34 in31.5 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
801 mm
80.1 cm
31.5354 in
2.628 ft
Width793.77 mm
79.377 cm
31.2508 in
2.6042 ft
797.184 mm
79.7184 cm
31.3852 in
2.6154 ft
799.8 mm
79.98 cm
31.4882 in
2.624 ft
697.344 mm
69.7344 cm
27.4545 in
2.2879 ft
Height340.19 mm
34.019 cm
13.3933 in
1.1161 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
392.256 mm
39.2256 cm
15.4431 in
1.2869 ft
Radius of curvature3800 mm
380 cm
149.606 in
12.4672 ft
1500 mm
150 cm
59.0551 in
4.9213 ft
1500 mm
150 cm
59.0551 in
4.9213 ft
1800 mm
180 cm
70.8661 in
5.9055 ft
Panel manufacturer--Samsung-
Panel typeAH-IPSVAVAVA
Panel bit depth8 bits10 bits (8 bits + FRC)8 bits10 bits (8 bits + FRC)
FRC-Yes-Yes
Colors16777216 colors
24 bits
1073741824 colors
30 bits
16777216 colors
24 bits
1073741824 colors
30 bits
Aspect ratio2.37:12.389:12.389:11.778:1
16:9
Resolution2560 x 1080 pixels3440 x 1440 pixels3440 x 1440 pixels2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.312 mm
0.0312 cm
0.0123 in
0.001 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
0.272 mm
0.0272 cm
0.0107 in
0.0009 ft
Pixel density82 ppi
32 ppcm
109 ppi
43 ppcm
109 ppi
43 ppcm
93 ppi
36 ppcm
Display area90.36 %--88.37 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB99 %115 %125 %125 %
NTSC (1953)---85 %
DCI P3-86 %95 %-
Brightness300 cd/m²250 cd/m²400 cd/m²250 cd/m²
Static contrast1000 : 13000 : 13000 : 13000 : 1
Dynamic contrast-100000000 : 1--
HDRHDR10-DisplayHDR 400-
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time5 ms
0.0050 s
-4 ms
0.0040 s
1 ms
0.0010 s
Average response time---4 ms
0.0040 s
Maximum response time---10 ms
0.0100 s
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte-
Response time - 1 ms (MBR - Motion Blur Reduction)
Dot pitch - 0.312 x 0.310 mm
-Quantum Dot
Response time - 1 ms (MPRT - Motion Picture Response Time)
Response time - 1 ms (Overdrive)

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)30 kHz - 164 kHz58.56 kHz - 148.1 kHz71.52 kHz - 214.56 kHz30 kHz - 80 kHz
Vertical frequency (digital)50 Hz - 144 Hz48 Hz - 100 Hz48 Hz - 144 Hz144 Hz
--DisplayPort - 3440 x 1440 @ 144 Hz
HDMI - 3440 x 1440 @ 100 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
Electric current (A)-1.5 A--
Power consumption (off)0.3 W0.3 W-0.5 W
Power consumption (sleep)0.3 W0.5 W0.5 W0.5 W
Power consumption (average)52 W-54 W50 W
Power consumption (maximum)58 W-80 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.

Width819.9 mm
81.99 cm
32.2795 in
2.69 ft
810 mm
81 cm
31.8898 in
2.6575 ft
-726.6 mm
72.66 cm
28.6063 in
2.3839 ft
Height364.5 mm
36.45 cm
14.3504 in
1.1959 ft
--426 mm
42.6 cm
16.7717 in
1.3976 ft
Depth87 mm
8.7 cm
3.4252 in
0.2854 ft
--83 mm
8.3 cm
3.2677 in
0.2723 ft
Weight6.1 kg
13.45 lbs
--5.7 kg
12.57 lbs
Width with stand819.9 mm
81.99 cm
32.2795 in
2.69 ft
810 mm
81 cm
31.8898 in
2.6575 ft
808.65 mm
80.865 cm
31.8366 in
2.6531 ft
-
Height with stand565.3 mm
56.53 cm
22.2559 in
1.8547 ft
420 mm
42 cm
16.5354 in
1.378 ft
520.82 mm
52.082 cm
20.5047 in
1.7087 ft
-
Depth with stand279.7 mm
27.97 cm
11.0118 in
0.9177 ft
270 mm
27 cm
10.6299 in
0.8858 ft
263.9 mm
26.39 cm
10.3898 in
0.8658 ft
-
Weight with stand8.3 kg
18.3 lbs
6.91 kg
15.23 lbs
7.02 kg
15.48 lbs
6.2 kg
13.67 lbs
Box width987 mm
98.7 cm
38.8583 in
3.2382 ft
910 mm
91 cm
35.8268 in
2.9856 ft
910 mm
91 cm
35.8268 in
2.9856 ft
-
Box height525 mm
52.5 cm
20.6693 in
1.7224 ft
485 mm
48.5 cm
19.0945 in
1.5912 ft
540 mm
54 cm
21.2598 in
1.7717 ft
-
Box depth211 mm
21.1 cm
8.3071 in
0.6923 ft
210 mm
21 cm
8.2677 in
0.689 ft
240 mm
24 cm
9.4488 in
0.7874 ft
-
Box weight11.5 kg
25.35 lbs
9.36 kg
20.64 lbs
8.96 kg
19.75 lbs
-
ColorsBlackBlackBlackBlack

Ergonomics

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

VESA mountYesYesYes-
VESA interface100 x 100 mm75 x 75 mm75 x 75 mm-
Removable standYesYesYesYes
Height adjustmentYesYesYesNo
Height adjustment range120 mm
12 cm
4.7244 in
0.3937 ft
90 mm
9 cm
3.5433 in
0.2953 ft
100 mm
10 cm
3.937 in
0.3281 ft
-
Landscape/portrait pivotNoNoNoNo
Left/right swivelNoYesYesNo
Left swivel-30 °45 °-
Right swivel-30 °45 °-
Forward/backward tiltYesYesYesNo
Forward tilt5 °5 °5 °-
Backward tilt20 °20 °15 °-
Slant - -3° / 3°---

Audio

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

Speakers--2 x 3 W2 x 3 W

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 HDMI 1.4
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x HDMI 2.0
2 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x DVI-D Dual Link
---High-bandwidth Digital Content Protection (HDCP) 2.2

Features

Some additional functional features of the model.

FeaturesAdaptive-Sync Technology
Black Stabilizer
Crosshair
Flicker-free technology
Dynamic Action Sync
Low Blue Light
Nvidia G-SYNC Technology compatible
Adaptive-Sync technology
Flicker-free technology
Frameless design
Less Blue Light
Night Vision
Wide Color Gamut
AMD FreeSync 2 technology
DCR (Dynamic Contrast Ratio)
Flicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
Wide Color Gamut
AMD FreeSync technology
Flicker-free technology
Low Blue Light

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesUL (cUL)
TUV-Type
CB
FCC-B
CE
CCC (for China)
KC
VCCI
ErP
ROHS
REACH
Windows
CE
FCC-B
REACH
RoHS
WEEE
RoHSCE
FCC Class B
RoHS

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 temperature0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
-
Operating humidity0 % - 80 %10 % - 85 %10 % - 85 %-
Operating altitude-5000 m
16404.2 ft
--
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-
Storage humidity0 % - 85 %5 % - 95 %--
Storage altitude-12192 m
40000 ft
--

Accessories

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

Accessories--DisplayPort 1.4 cableDisplayPort cable
DVI-D cable

Additional features

Information about other features.

Additional features-Anti-theft stand lock slot - Kensington--
 LG 34GL750MSI Optix MAG342CQPVCooler Master GM34-CWGamemax GMX32CEWQ