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Compare Asus ROG Strix XG27UQ vs ASUS ROG Strix XG27UQR vs MSI MAG342CQR

Connectivity

Ports
2x HDMI 2.0, 2x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x USB 3.0 (downstream), 1x USB 3.0 (Type-B; upstream)
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
-0° ~ 90°
N/A
-5° ~ 5°
Adjustment | Swivel
-40° ~ 40°
-25° ~ 25°
-30° ~ 30°
Adjustment | Tilt
-5° ~ 20°
-5° ~ 20°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 200 mm

Dimensions

Bezels
82.79% screen-to-body ratio
82.79% screen-to-body ratio
Size | Depth
3.71 in / 94.3 mm w/o stand, 10.61 in / 269.546 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
15 in / 381.1 mm w/o stand, 17.19 in / 436.5 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
24.95 in / 633.64 mm
24.95 in / 633.64 mm
33.76 in / 857.379 mm
Weight
7.5 kg / 17 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
16:9
16:9
21:9
Brightness
350 nits / 400 nits (peak)
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, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
10 bits, 1073741824 colors
Display Curvature
1500R
Display Diagonal
27" (26.95 in / 684.47 mm)
27" (26.95 in / 684.47 mm)
34" (34 in / 863.6 mm)
Display Type
IPS, Anti-glare/Matte
AHVA IPS, Anti-glare/Matte, AU Optronics
VA, Anti-glare/Matte (3H)
Gamut
90% DCI-P3
90% DCI-P3
89% DCI-P3, 112% sRGB
Pixel Density
163 ppi
163 ppi
104 ppi
Pixel Pitch
0.155 mm
0.155 mm
0.232 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 144 Hz
48 Hz ~ 144 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
UW-QHD (3440x1440)
Response Time
4 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
DisplayHDR 400, HDR10
Licenses
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
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
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
Color Accuracy, Display Widget, Low Blue Light, Flicker-free technology, GamePlus, VESA DSC (Display Stream Compression), HDCP (High-bandwidth Digital Content Protection), ELMB (Extreme Low Motion Blur), Adaptive-Sync technology, Shadow Boost, GameVisu...
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
90 W (max) / 0.5 W (sleep) / 0.5 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
DisplayPort cable - optional, HDMI cable - optional, USB 3.0 cable, Acrylic LED light covers
Color pre-calibration report, DisplayPort cable (optional), HDMI cabl (optional)
Debut
2020
2021
2020

Reviews

Neofiliac score
83%
90%
64%
Pros
  • DisplayHDR 400
  • Rich color reproduction
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • Support for NVIDIA G-SYNC
  • 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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