HomeArticlesProductsKeywordsCompanies

Compare Acer Predator X38 vs ViewSonic VP3881a vs Acer XR382CQK

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

Dimensions

Bezels
90.41% screen-to-body ratio
Size | Depth
4.06 in / 103 mm w/o stand, 11.77 in / 299 mm w/ stand
12.16 in / 308.9 mm w/ stand
Size | Height
15.67 in / 398 mm w/o stand, 19.66 in / 499.24 mm w/ stand
18.02 in / 457.6 mm w/ stand
Size | Width
35.28 in / 896 mm
35.31 in / 896.8 mm
Weight
7.9 kg / 17 lbs w/o stand , 12.6 kg / 28 lbs w/ stand

Display

Aspect Ratio
24:10
24:10
24:10
Brightness
450 nits
300 nits
300 nits
Contrast Ratio
1000:1 (static), 5000000:1 (dynamic)
1000:1 (static), 20000000:1 (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
1900R
Display Diagonal
38" (37.5 in / 952.5 mm)
38" (37.5 in / 952.5 mm)
38" (37.5 in / 952.5 mm)
Display Type
IPS, Anti-glare/Matte (3H), LG Display
AH-IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H)
Gamut
98% DCI-P3, 135% sRGB
86% Adobe RGB, 95% DCI-P3, 100% sRGB
100% sRGB
Pixel Density
110 ppi
111 ppi
110 ppi
Pixel Pitch
0.23 mm
0.229 mm
0.23 mm
Refresh Rate
144 Hz
24 Hz ~ 75 Hz
48 Hz ~ 75 Hz
Resolution
UW4K (3840x1600)
UW4K (3840x1600)
UW4K (3840x1600)
Response Time
5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
172° H / 178° V

Function

HDR
DisplayHDR 400
HDR10
Licenses
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...
MPR II
Operating Humidity
20 % ~ 90 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC
AMD FreeSync
AMD FreeSync
Video
Dark Boost, Flicker-free technology, Nano IPS, Quantum Dot Color, HDCP (High-bandwidth Digital Content Protection), Acer HDR Ultra, ComfyView
Dual Color Engine, Flicker-free technology, ViewSonic Colorbration+, MultiPicture, Picture-by-Picture, Pantone Validated, KVM Switch, Picture-in-Picture, Blue Light Filter, Split Screen
Flicker-free technology, HDR Ready, Picture-in-Picture, ZeroFrame Design, Picture-by-Picture, Blue Light Filter

Performance

Power Consumption
120 W (average) / 1.2 W (sleep) / 0.3 W (off)
52 W (average) / 56 W (max) / 41 W (eco) / 0.5 W (sleep) / 0.3 W (off)
58 W (average) / 0.5 W (sleep) / 0.48 W (off)

Production

Accessory
DisplayPort cable, HDMI cable
DisplayPort cable, HDMI cable, USB Type-A to Type-B cable, USB Type-C cable
DisplayPort cable, USB Type-C cable
Debut
2019
2021
2021

Reviews

Neofiliac score
90%
88%
64%
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
  • 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
  • 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
  • Build quality concerns
  • No publicized HDR support

Price

Offers (incl. referral links)
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.