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Comparison between MSI Optix MAG321CQR vs LG 34WN750

General Info
Model Number MSI Optix MAG321CQR LG 34WN750
Price
Type Monitor Monitor
Year 2018 2020
Brand MSI LG
Model Series MAG
Model Number Optix MAG321CQR 34WN750
Alias 3KA3 34WN750-B
34WN75C
34BN770
Display
Screen Size Class 32" (inches) 34" (inches)
Diagonal Size 31.54 in
80.1 cm
801 mm
2.63 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Screen Width 27.45 in
69.7 cm
697.344 mm
2.29 ft
31.25 in
79.4 cm
793.77 mm
2.6 ft
Screen Height 15.44 in
39.2 cm
392.256 mm
1.29 ft
13.39 in
34 cm
340.19 mm
1.12 ft
Display Curvature 1800
Display Type VA AH-IPS
Display Bit Depth 8 bits 8 bits
Frame Rate Control No No
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 21:9
Screen Resolution 2560 x 1440 3440 x 1440
Screen Pixel Pitch 0.272 mm 0.233 mm
Screen Pixel Density 93 ppi 110 ppi
Screen-to-Body Ratio 90.53 %
Backlight Source W-LED W-LED
DCI P3 92%
sRGB 122 % 99 %
Screen Brightness 300 cd/m² 300 cd/m²
Max Screen Brightness 430 cd/m²
Static Screen Contrast 3000 : 1 1000 : 1
Dynamic Screen Contrast 100000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 1 ms 5 ms
Display Coating Anti-glare/Matte Anti-glare/Matte (3H)
HDR HDR10
3D No No
Size, weight, color
Case Depth 1.79 in
4.6 cm
45.5 mm
0.15 ft
Case Weight 6.9 kg
15 lbs
Case Width with Stand 32.15 in
81.7 cm
816.5 mm
2.68 ft
Case Height with Stand 17.95 in
45.6 cm
456 mm
1.5 ft
Case Depth with Stand 8.93 in
22.7 cm
226.7 mm
0.74 ft
Case Weight with Stand 6.63 kg
15 lbs
8.6 kg
19 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 2 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x USB 2.0 (upstream)
2 x USB 2.0 (downstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
Audio
Audio Speakers 2 x 7W
Features
Cool Features Low Blue Light
MSI Mystic Light
MSI Remote Display App
AMD FreeSync technology
Flicker-free technology
AMD FreeSync technology
Screen Split 2.0
Reader Mode
Smart Energy Saving
Black Stabilizer
HDR Effect
Color Weakness Mode
Dual Controller
Picture-in-Picture
Low Blue Light
Super Resolution+
Dynamic Action Sync
Color Calibrated
3-Side Virtually Borderless Design
Picture-by-Picture
Flicker-free technology
Adaptive-Sync technology
Game Mode
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 32.15 in
81.7 cm
816.5 mm
2.68 ft
Case Height 14.38 in
36.5 cm
365.3 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 130 mm
13 cm
5.1181 in
0.4265 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 20 ° 15 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 144 Hz 56 Hz - 75 Hz
Horizontal Digital Frequency 55.3 kHz - 162 kHz 30 kHz - 90 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Certificates and Standards
Usage and Storage Requirements
Safe Operating Temperature Level 10 °C - 40 °C
50 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 0 % - 85 %
MSI Optix MAG321CQR LG 34WN750