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Compare Acer Predator CG437K vs Acer Predator X38 vs Acer XR382CQK

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 USB 3.1 (Type-C; upstream; DP Alt Mode), 2x HDMI 2.0 (MHL 2.1), 1x DisplayPort 1.2 (out), 1x 3.5 mm Audio Out, 1x DisplayPort 1.2 (in), 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
Silver
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
Size | Depth
3.85 in / 97.79 mm w/o stand, 10.41 in / 264.509 mm w/ stand
12.16 in / 308.9 mm w/ stand
Size | Height
26.45 in / 671.83 mm w/o stand, 26.43 in / 671.428 mm w/ stand
18.02 in / 457.6 mm w/ stand
Size | Width
38.53 in / 978.662 mm
35.31 in / 896.8 mm
Weight
18.332 kg / 40 lbs w/ stand

Display

Aspect Ratio
16:9
24:10
24:10
Brightness
750 nits / 1000 nits (peak)
450 nits
300 nits
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
1900R
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
100% sRGB
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 ~ 75 Hz
Resolution
4K (3840x2160)
UW4K (3840x1600)
UW4K (3840x1600)
Response Time
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
172° H / 178° V

Function

HDR
HDR
DisplayHDR 400
Licenses
VESA DisplayHDR 1000
MPR II
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync
NVIDIA G-SYNC
AMD FreeSync
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
Flicker-free technology, HDR Ready, Picture-in-Picture, ZeroFrame Design, Picture-by-Picture, Blue Light Filter

Performance

Power Consumption
0.5 W (sleep)
120 W (average) / 1.2 W (sleep) / 0.3 W (off)
58 W (average) / 0.5 W (sleep) / 0.48 W (off)

Production

Accessory
Remote control, 2x DisplayPort cables, USB Type-C cable, USB 3.0 cable
DisplayPort cable, HDMI cable
DisplayPort cable, USB Type-C cable
Debut
2019
2019
2021

Reviews

Neofiliac score
72%
90%
64%
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
  • Ultra-wide form factor
  • 1900R curvature
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
Cons
  • Stand lacks ergonomic adjustment
  • Low screen-to-body ratio
  • No publicized HDR support

Price

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