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Compare LG 34GL750 vs ASUS ROG Strix XG27UQR vs MSI MAG342CQR

Connectivity

Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
2x HDMI 2.0, 2x DisplayPort 1.4 (DSC), 1x 3.5 mm Audio Out, 1x USB 3.0 (Type-B; upstream), 2x USB 3.0 (Type-A; downstream)
1x DisplayPort 1.4, 1x 3.5 mm Audio Out

Construction

Adjustment | Height
120 mm / 4.7244 in
100 mm / 3.937 in
90 mm / 3.5433 in
Adjustment | Pivot
-3° ~ 3°
N/A
-5° ~ 5°
Adjustment | Swivel
N/A
-25° ~ 25°
-30° ~ 30°
Adjustment | Tilt
-5° ~ 20°
-5° ~ 20°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Curved monitor
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 200 mm

Dimensions

Bezels
90.36% screen-to-body ratio
82.79% screen-to-body ratio
Size | Depth
3.43 in / 87 mm w/o stand, 11.01 in / 279.7 mm w/ stand
3.71 in / 94.33 mm w/o stand, 10.02 in / 254.5 mm w/ stand
11.24 in / 285.454 mm w/ stand
Size | Height
14.35 in / 364.5 mm w/o stand, 22.26 in / 565.3 mm w/ stand
15 in / 381.11 mm w/o stand, 16.63 in / 422.36 mm w/ stand
18.64 in / 473.461 mm w/ stand
Size | Width
32.28 in / 819.9 mm
24.95 in / 633.64 mm
33.76 in / 857.379 mm
Weight
6.1 kg / 13 lbs w/o stand , 8.3 kg / 18 lbs w/ stand
4.4 kg / 10 lbs w/o stand , 8 kg / 18 lbs w/ stand
9.301 kg / 20 lbs w/ stand

Display

Aspect Ratio
21:9
16:9
21:9
Brightness
300 nits
350 nits / 400 nits (peak)
300 nits
Contrast Ratio
1000:1 (static)
1000:1 (static)
4000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits (6 bits + FRC), 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
10 bits, 1073741824 colors
Display Curvature
3800R
1500R
Display Diagonal
34" (34 in / 863.6 mm)
27" (26.95 in / 684.47 mm)
34" (34 in / 863.6 mm)
Display Type
IPS, Anti-glare/Matte (3H)
AHVA IPS, Anti-glare/Matte, AU Optronics
VA, Anti-glare/Matte (3H)
Gamut
99% sRGB
90% DCI-P3
89% DCI-P3, 112% sRGB
Pixel Density
82 ppi
163 ppi
104 ppi
Pixel Pitch
0.312 mm
0.155 mm
0.232 mm
Refresh Rate
56 Hz ~ 144 Hz
48 Hz ~ 144 Hz
48 Hz ~ 144 Hz
Resolution
UW-FHD (2560x1080)
4K (3840x2160)
UW-QHD (3440x1440)
Response Time
5 ms (min)
4 ms (min) / 14 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10
DisplayHDR 400, HDR10
Licenses
UL (cUL), TUV-Type, CB, FCC-B, CE, CCC (for China), KC, VCCI, ErP, ROHS, REACH, Windows
BSMI, CB, CCC, CE, CEC, CEL, CU, ErP, E-Standby, FCC, ICES-3, J-MOSS, KCC, PSE, RCM, RoHS, TUV-Flicker Free, TUV-Low Blue Light, UkrSEPRO, UL/cUL, VCCI, WEEE, Windows 7 WHQL, Windows 8.1 WHQL, Windows 10 WHQL
CE, FCC-B, REACH, RoHS, WEEE
Operating Humidity
0 % ~ 80 %
10 % ~ 85 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC
NVIDIA G-SYNC
Video
Crosshair, Flicker-free technology, Low Blue Light, Dynamic Action Sync, Adaptive-Sync Technology, Black Stabilizer
Color Accuracy, Display Widget, Trace Free Technology, Flicker-free technology, GameVisual, Ultra-Low Blue Light, GamePlus, ELMB (Extreme Low Motion Blur), Adaptive-Sync technology, VESA DSC (Display Stream Compression), Aura Sync, Shadow Boost
Fliсkеr-frее tесhnоlоgy, Lоw Вluе Light, Νight Visiоn, Widе Соlоr Gаmut, МSΙ Мystiс Light, Аdарtivе-Synс tесhnоlоgy, АМD FrееSynс tесhnоlоgy

Performance

Power Consumption
52 W (average) / 58 W (max) / 0.3 W (sleep) / 0.3 W (off)
44 W (average) / 90 W (max) / 25 W (eco) / 0.5 W (sleep) / 0.5 W (off)
0.5 W (sleep) / 0.3 W (off)

Production

Accessory
Color pre-calibration report, DisplayPort cable (optional), HDMI cabl (optional)
Debut
2019
2021
2020

Reviews

Neofiliac score
72%
90%
64%
Pros
  • Ultra-wide form factor
  • 3800 curvature
  • Stand with tilt, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • Support for NVIDIA G-SYNC
  • High 90.36 % screen-to-body ratio
  • DisplayHDR 400, HDR10
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • Ultra-wide form factor
  • 1500R curvature
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 4000:1 contrast ratio
  • 10-bit display panel
Cons
  • 8-bit display panel
  • No publicized HDR support

Price

Offers (incl. referral links)
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