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Compare MSI MAG342CQR vs ASUS ROG Swift PG279QM vs MSI MAG342CQR

Connectivity

Ports
1x 3.5 mm Audio Out, 1x HDMI 2.0, 1x DisplayPort 1.2
3x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
1x DisplayPort 1.4, 1x 3.5 mm Audio Out

Construction

Adjustment | Height
90 mm / 3.5433 in
100 mm / 3.937 in
90 mm / 3.5433 in
Adjustment | Pivot
-5° ~ 5°
-0° ~ 90°
-5° ~ 5°
Adjustment | Swivel
-30° ~ 30°
-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
Speakers
2x 2W
VESA Mount
200 x 200 mm
100 x 100 mm
100 x 200 mm

Dimensions

Bezels
4660.4% screen-to-body ratio
Size | Depth
10.13 in / 257.361 mm w/ stand
3.54 in / 90 mm w/o stand, 10.04 in / 255 mm w/ stand
11.24 in / 285.454 mm w/ stand
Size | Height
14.82 in / 376.36 mm w/ stand
0.28 in / 7 mm w/o stand, 16.06 in / 408 mm w/ stand
18.64 in / 473.461 mm w/ stand
Size | Width
30.33 in / 770.421 mm
24.17 in / 614 mm
33.76 in / 857.379 mm
Weight
8.391 kg / 18 lbs w/ stand
4.5 kg / 10 lbs w/o stand , 8.1 kg / 18 lbs w/ stand
9.301 kg / 20 lbs w/ stand

Display

Aspect Ratio
21:9
16:9
21:9
Brightness
250 nits
350 nits / 400 nits (peak)
300 nits
Contrast Ratio
3000:1 (static), 100000000:1 (dynamic)
1000:1 (static)
4000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits, 16777216 colors
10 bits, 1073741824 colors
Display Curvature
1500R
1500R
Display Diagonal
34" (34 in / 863.6 mm)
27" (27 in / 685.8 mm)
34" (34 in / 863.6 mm)
Display Type
VA, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
VA, Anti-glare/Matte (3H)
Gamut
89% DCI-P3, 112% sRGB
97% DCI-P3, 150% sRGB
89% DCI-P3, 112% sRGB
Pixel Density
113 ppi
109 ppi
104 ppi
Pixel Pitch
0.232 mm
0.233 mm
0.232 mm
Refresh Rate
48 Hz ~ 100 Hz
1 Hz ~ 240 Hz
48 Hz ~ 144 Hz
Resolution
UW-QHD (3440x1440)
QHD (2560x1440)
UW-QHD (3440x1440)
Response Time
4 ms (min) / 16 ms (avg)
1 ms (min)
4 ms (min) / 14 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400, HDR10
Licenses
CE, FCC-B, REACH, RoHS, WEEE
TÜV Low Blue Light, TÜV Flicker-free
CE, FCC-B, REACH, RoHS, WEEE
Operating Humidity
10 % ~ 85 %
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
Video
Fliсkеr-frее tесhnоlоgy, Lоw Вluе Light, Νight Visiоn, Widе Соlоr Gаmut, МSΙ Мystiс Light, Аdарtivе-Synс tесhnоlоgy, АМD FrееSynс tесhnоlоgy
Dark Boost, Fast IPS, Ultra Low Blue Light, GamePlus (Stopwatch/Crosshair/Timer/FPS Counter/Display Alignment), GameVisual, Flicker-free technology, Asus Aura Sync Lighting, NVIDIA Reflex Latency Analyzer, Customized heatsink, Trace Free Technology
Fliсkеr-frее tесhnоlоgy, Lоw Вluе Light, Νight Visiоn, Widе Соlоr Gаmut, МSΙ Мystiс Light, Аdарtivе-Synс tесhnоlоgy, АМD FrееSynс tесhnоlоgy

Performance

Energy Efficiency
C
Power Consumption
0.5 W (sleep) / 0.3 W (off)
42 W (average) / 0.5 W (sleep) / 0.5 W (off)
0.5 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable, HDMI cable, USB 3.0 cable
Debut
2020
2021
2020

Reviews

Neofiliac score
41%
90%
64%
Pros
  • Ultra-wide form factor
  • 1500R curvature
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 3000:1 contrast ratio
  • DisplayHDR 400, HDR10
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • Support for NVIDIA G-SYNC
  • High 4660.4 % screen-to-body ratio
  • Build-in speakers included
  • Ultra-wide form factor
  • 1500R curvature
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 4000:1 contrast ratio
  • 10-bit display panel
Cons
  • No publicized HDR support
  • 8-bit display panel
  • Display panel not very bright
  • 8-bit display panel
  • No publicized HDR support

Price

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