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Compare Acer Predator X25 vs Acer Predator X38S vs ViewSonic VP3881a

Connectivity

Ports
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x USB 2.0, 3x USB 3.2 (Type-A; Gen 1; downstream)
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)
1x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode), 1x Ethernet RJ45, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 2x HDMI 2.0, 2x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-B; Gen 1; upstream)

Construction

Adjustment | Height
115 mm / 4.5276 in
130 mm / 5.1181 in
130 mm / 5.1181 in
Adjustment | Pivot
-90° ~ 90°
N/A
N/A
Adjustment | Swivel
-20° ~ 20°
-30° ~ 30°
-60° ~ 60°
Adjustment | Tilt
-5° ~ 25°
-5° ~ 35°
-1° ~ 21°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Curved monitor
Speakers
2x 2W
2x 7W
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
91.77% screen-to-body ratio
90.41% screen-to-body ratio
Size | Depth
9.29 in / 236 mm w/ stand
4.75 in / 120.6 mm w/o stand, 12.17 in / 309 mm w/ stand
4.06 in / 103 mm w/o stand, 11.77 in / 299 mm w/ stand
Size | Height
16.18 in / 411 mm w/ stand
15.53 in / 394.5 mm w/o stand, 19.29 in / 490 mm w/ stand
15.67 in / 398 mm w/o stand, 19.66 in / 499.24 mm w/ stand
Size | Width
21.93 in / 557 mm
35.31 in / 897 mm
35.28 in / 896 mm
Weight
3.83 kg / 8 lbs w/o stand , 5.88 kg / 13 lbs w/ stand
6.46 kg / 14 lbs w/o stand , 7.02 kg / 15 lbs w/ stand
7.9 kg / 17 lbs w/o stand , 12.6 kg / 28 lbs w/ stand

Display

Aspect Ratio
16:9
24:10
24:10
Brightness
350 nits / 400 nits (peak)
450 nits / 750 nits (peak)
300 nits
Contrast Ratio
1000:1 (static)
1000:1 (static), 100000000:1 (dynamic)
1000:1 (static), 20000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
2300R
2300R
Display Diagonal
25" (24.5 in / 622.3 mm)
38" (37.5 in / 952.5 mm)
38" (37.5 in / 952.5 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
AH-IPS, Anti-glare/Matte (3H), LG Display
Gamut
99% sRGB
95% DCI-P3
86% Adobe RGB, 95% DCI-P3, 100% sRGB
Pixel Density
89 ppi
110 ppi
111 ppi
Pixel Pitch
0.283 mm
0.23 mm
0.229 mm
Refresh Rate
50 Hz ~ 360 Hz
48 Hz ~ 175 Hz
24 Hz ~ 75 Hz
Resolution
FHD (1920x1080)
UW4K (3840x1600)
UW4K (3840x1600)
Response Time
0.3 ms (min)
1 ms (min)
5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
DisplayHDR 600
HDR10
Licenses
CCC, CE, FCC, ISO 9241-307, J-Moss green mark, MPRⅡ, PC recycling, PSE, RoHS, VCCI-B
CB, CCC, CE, CE EMC, CEC, China RoHS, China Energy Label, cTUVus, EAC, Energy Star 8.0, EPEAT Bronze, ErP, FCC-B, ICES003, MX-CoC, Mexico Energy, NRCan, REACH, RoHS, TÜV Rheinland Flicker Free Certified, TÜV Rheinland Low Blue Light Certified, UkrSEPRO...
Operating Humidity
20 % ~ 80 %
20 % ~ 90 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync
NVIDIA G-SYNC
AMD FreeSync
Video
ZeroFrame Design, BluelightShield, ComfyView, Game View, VESA DDC2B (DDC/CI compatible), NVIDIA Reflex Latency Analyzer, Flicker-free technology, ColorSense technology, AdaptiveLight technology, ProxiSense technology, LightSense technology, Adaptive-Sy...
BlueLightShield, ComfyView, Game Modes, Flicker-free technology, GameView, Dark Boost, Acer VisionCare 3.0, Agile Splendor IPS, ZeroFrame Design
Dual Color Engine, Flicker-free technology, ViewSonic Colorbration+, MultiPicture, Picture-by-Picture, Pantone Validated, KVM Switch, Picture-in-Picture, Blue Light Filter, Split Screen

Performance

Energy Efficiency
G
Power Consumption
37 W (average) / 95 W (max) / 0.5 W (sleep) / 0.3 W (off)
43 W (average) / 75 W (max) / 0.3 W (sleep)
52 W (average) / 56 W (max) / 41 W (eco) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable, HDMI cable, USB cable, SunSister Gaming Mouse Pad 30 x 80 cm
DisplayPort cable, HDMI cable, USB 3.0 cable
DisplayPort cable, HDMI cable, USB Type-A to Type-B cable, USB Type-C cable
Debut
2021
2022
2021

Reviews

Neofiliac score
77%
95%
88%
Pros
  • DisplayHDR 400
  • Stand with tilt, swivel, pivot, and height adjustments
  • Fast 0.3 ms response time
  • High 1000:1 contrast ratio
  • Support for NVIDIA G-SYNC
  • Build-in speakers included
  • 360 Hz maximum refresh rate
  • 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
  • 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
  • High 90.41 % screen-to-body ratio
  • Build-in speakers included
  • 90W PD via USB-C
  • RJ45 connectivity
Cons
  • 8-bit display panel
  • Build quality concerns

Price

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