Compare Acer Predator X38 vs Acer Predator CG437K S
Connectivity
Ports
1x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x USB 3.0 (downstream), 1x USB 3.0 (upstream)
3x USB 3.0 (Type-A; downstream), 1x USB 3.1 (Type-C; upstream; 30W; DP Alt Mode), 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x HDMI 2.1, 2x USB 2.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
Construction
Adjustment | Height
130 mm / 5.1181 in
N/A
Adjustment | Pivot
N/A
N/A
Adjustment | Swivel
-30° ~ 30°
N/A
Adjustment | Tilt
-5° ~ 25°
N/A
Camera
No
No
Colors
Black
Black
Form Factor
Curved monitor
Speakers
2x 7W
2x 10W
VESA Mount
100 x 100 mm
200 x 100 mm
Dimensions
Size | Depth
3.85 in / 97.79 mm w/o stand, 10.39 in / 264 mm w/ stand
Size | Height
26.45 in / 671.83 mm w/ stand
Size | Width
38.53 in / 978.662 mm
Display
Aspect Ratio
24:10
16:9
Brightness
450 nits
750 nits / 1000 nits (peak)
Contrast Ratio
1000:1 (static), 5000000:1 (dynamic)
4000:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
2300R
Display Diagonal
38" (37.5 in / 952.5 mm)
43" (43 in / 1092.2 mm)
Display Type
IPS, Anti-glare/Matte (3H), LG Display
VA, Anti-glare/Matte
Gamut
98% DCI-P3, 135% sRGB
90% DCI-P3
Pixel Density
110 ppi
103 ppi
Pixel Pitch
0.23 mm
0.245 mm
Refresh Rate
144 Hz
48 Hz ~ 170 Hz
Resolution
UW4K (3840x1600)
4K (3840x2160)
Response Time
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
DisplayHDR 400
HDR, DisplayHDR 1000
Variable Framerate
NVIDIA G-SYNC
NVIDIA G-SYNC, AMD FreeSync
Video
Dark Boost, Flicker-free technology, Nano IPS, Quantum Dot Color, HDCP (High-bandwidth Digital Content Protection), Acer HDR Ultra, ComfyView
ColorSense, Flicker-free technology, LightSense, Low Blue Light, KVM Switch, Adaptive-Sync technology, ProxiSense, RGB LightSense Strip (magnetic)
Performance
Energy Efficiency
G
Power Consumption
120 W (average) / 1.2 W (sleep) / 0.3 W (off)
135 W (average) / 193 W (max) / 0.5 W (sleep)
Production
Accessory
DisplayPort cable, HDMI cable
Remote control, 2x DisplayPort cables, USB Type-C cable, USB 3.0 cable
Debut
2019
2021
Reviews
Neofiliac score
90%
85%
Pros
- 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
- HDR, DisplayHDR 1000
- Rich color reproduction
- High 4000:1 contrast ratio
- 10-bit display panel
- Bright display panel
- Support for NVIDIA G-SYNC
- Build-in speakers included
Cons
- Stand lacks ergonomic adjustment
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