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Compare Acer Predator X38S vs Acer Predator X34 S vs MSI Optix MAG301RF

Connectivity

Ports
1x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 4x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
3x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 4x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-B; Gen 1; upstream)
2x HDMI 1.4, 1x DisplayPort 1.2 (a), 1x 3.5 mm Audio Out, 1x USB (Type-B; upstream), 2x USB 2.0 (Type-A; downstream)

Construction

Adjustment | Height
130 mm / 5.1181 in
130 mm / 5.1181 in
N/A
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
-30° ~ 30°
-30° ~ 30°
N/A
Adjustment | Tilt
-5° ~ 35°
-5° ~ 35°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Silver
Black
Form Factor
Curved monitor
Curved monitor
Speakers
2x 7W
2x 7W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
91.77% screen-to-body ratio
Size | Depth
4.75 in / 120.6 mm w/o stand, 12.17 in / 309 mm w/ stand
12.17 in / 309 mm w/ stand
Size | Height
15.53 in / 394.5 mm w/o stand, 19.29 in / 490 mm w/ stand
18.66 in / 474 mm w/ stand
Size | Width
35.31 in / 897 mm
32.09 in / 815 mm
Weight
6.46 kg / 14 lbs w/o stand , 7.02 kg / 15 lbs w/ stand
5.7 kg / 13 lbs w/o stand , 8.7 kg / 19 lbs w/ stand

Display

Aspect Ratio
24:10
21:9
21:9
Brightness
450 nits / 750 nits (peak)
400 nits / 550 nits (peak)
Contrast Ratio
1000:1 (static), 100000000:1 (dynamic)
1000:1 (static), 100000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
2300R
1900R
Display Diagonal
38" (37.5 in / 952.5 mm)
34" (34 in / 863.6 mm)
30" (29.5 in / 749.358 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte
Gamut
95% DCI-P3
98% DCI-P3, 135% sRGB
Pixel Density
110 ppi
109 ppi
94 ppi
Pixel Pitch
0.23 mm
0.233 mm
0.27 mm
Refresh Rate
48 Hz ~ 175 Hz
1 Hz ~ 180 Hz
48 Hz ~ 200 Hz
Resolution
UW4K (3840x1600)
UW-QHD (3440x1440)
UW-FHD (2560x1080)
Response Time
1 ms (min)
1 ms (min)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 600
DisplayHDR 400
Licenses
CCC, CE, FCC, J-Moss Green Mark, ISO9241-307, MPR II, PSE, RoHS, VCCI-B
CE, FCC-B, RoHS, WEEE
Operating Humidity
20 % ~ 80 %
20 % ~ 90 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
10 °C ~ 40 °C , 50 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC
NVIDIA G-SYNC
NVIDIA G-SYNC, AMD FreeSync Premium
Video
BlueLightShield, ComfyView, Game Modes, Flicker-free technology, GameView, Dark Boost, Acer VisionCare 3.0, Agile Splendor IPS, ZeroFrame Design
ColorSense, Flicker-free technology, LightSense, Low Blue Light, FX Predator GameView, Adaptive-Sync technology, NVIDIA Latency Reflex Analyzer, Agile-Splendor IPS
Flicker-free technology, Frameless Design, Gaming OSD App 2.0, Low Blue Light, HDR Ready, Game Mode, 5-way OSD navigation joystick, Mystic Light, Night Vision

Performance

Energy Efficiency
G
G
Power Consumption
43 W (average) / 75 W (max) / 0.3 W (sleep)
58 W (average) / 108 W (max) / 0.5 W (sleep) / 0.3 W (off)
0.5 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable, HDMI cable, USB 3.0 cable
DisplayPort cable, HDMI cable
DisplayPort cable (optional), HDMI cable (optional), USB upstream cable (optional)
Debut
2022
2021
2021

Reviews

Neofiliac score
95%
93%
50%
Pros
  • DisplayHDR 600
  • Ultra-wide form factor
  • 2300R curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • DisplayHDR 400
  • Ultra-wide form factor
  • 1900R curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • Build-in speakers included
  • Ultra-wide form factor
  • Fast 1 ms response time
  • Support for NVIDIA G-SYNC
Cons
  • No publicized HDR support
  • Only tilt adjustment

Price

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