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Compare Acer Predator CG437K vs Acer Predator X38 vs Acer Predator X38S

Connectivity

Ports
2x USB 3.0 (downstream), 1x USB 3.0 (Type-B; upstream), 2x DisplayPort 1.4, 1x 3.5 mm Audio Out, 3x HDMI 2.0, 1x USB (Type-C; DisplayPort 1.4; 30W), 2x USB 2.0 (downstream)
1x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x USB 3.0 (downstream), 1x USB 3.0 (upstream)
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)

Construction

Adjustment | Height
N/A
130 mm / 5.1181 in
130 mm / 5.1181 in
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
N/A
-30° ~ 30°
-30° ~ 30°
Adjustment | Tilt
N/A
-5° ~ 25°
-5° ~ 35°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Curved monitor
Speakers
2x 10W
2x 7W
2x 7W
VESA Mount
200 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
75.78% screen-to-body ratio
91.77% screen-to-body ratio
Size | Depth
3.85 in / 97.79 mm w/o stand, 10.41 in / 264.509 mm w/ stand
4.75 in / 120.6 mm w/o stand, 12.17 in / 309 mm w/ stand
Size | Height
26.45 in / 671.83 mm w/o stand, 26.43 in / 671.428 mm w/ stand
15.53 in / 394.5 mm w/o stand, 19.29 in / 490 mm w/ stand
Size | Width
38.53 in / 978.662 mm
35.31 in / 897 mm
Weight
18.332 kg / 40 lbs w/ stand
6.46 kg / 14 lbs w/o stand , 7.02 kg / 15 lbs w/ stand

Display

Aspect Ratio
16:9
24:10
24:10
Brightness
750 nits / 1000 nits (peak)
450 nits
450 nits / 750 nits (peak)
Contrast Ratio
4000:1 (static)
1000:1 (static), 5000000:1 (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
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
2300R
2300R
Display Diagonal
43" (43 in / 1092.2 mm)
38" (37.5 in / 952.5 mm)
38" (37.5 in / 952.5 mm)
Display Type
VA, Anti-glare/Matte
IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H)
Gamut
90% DCI-P3
98% DCI-P3, 135% sRGB
95% DCI-P3
Pixel Density
103 ppi
110 ppi
110 ppi
Pixel Pitch
0.245 mm
0.23 mm
0.23 mm
Refresh Rate
48 Hz ~ 144 Hz
144 Hz
48 Hz ~ 175 Hz
Resolution
4K (3840x2160)
UW4K (3840x1600)
UW4K (3840x1600)
Response Time
4 ms (min)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR
DisplayHDR 400
DisplayHDR 600
Licenses
VESA DisplayHDR 1000
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync
NVIDIA G-SYNC
NVIDIA G-SYNC
Video
RGB Light Sense Strip (magnetic), Flicker-free technology, Low Blue Light, Light Sensor, Proximity Sensor
Dark Boost, Flicker-free technology, Nano IPS, Quantum Dot Color, HDCP (High-bandwidth Digital Content Protection), Acer HDR Ultra, ComfyView
BlueLightShield, ComfyView, Game Modes, Flicker-free technology, GameView, Dark Boost, Acer VisionCare 3.0, Agile Splendor IPS, ZeroFrame Design

Performance

Energy Efficiency
G
Power Consumption
0.5 W (sleep)
120 W (average) / 1.2 W (sleep) / 0.3 W (off)
43 W (average) / 75 W (max) / 0.3 W (sleep)

Production

Accessory
Remote control, 2x DisplayPort cables, USB Type-C cable, USB 3.0 cable
DisplayPort cable, HDMI cable
DisplayPort cable, HDMI cable, USB 3.0 cable
Debut
2019
2019
2022

Reviews

Neofiliac score
72%
90%
95%
Pros
  • Rich color reproduction
  • High 4000:1 contrast ratio
  • 10-bit display panel
  • Bright display panel
  • Support for NVIDIA G-SYNC
  • Build-in speakers included
  • DisplayHDR 400
  • Ultra-wide form factor
  • 2300R curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • Build-in speakers included
  • 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
Cons
  • Stand lacks ergonomic adjustment
  • Low screen-to-body ratio

Price

Offers (incl. referral links)
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