Compare Acer Predator XB323U vs Acer Predator X38 vs BenQ EW3880R
Connectivity
Ports
1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 4x USB 3.0 (downstream), 1x HDMI 2.0
1x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x USB 3.0 (downstream), 1x USB 3.0 (upstream)
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x USB (Type-C; upstream; 60W; DP Alt Mode), 2x USB 3.0 (Type-A; downstream)
Construction
Adjustment | Height
110 mm / 4.3307 in
130 mm / 5.1181 in
120 mm / 4.7244 in
Adjustment | Pivot
-0° ~ 90°
N/A
N/A
Adjustment | Swivel
N/A
-30° ~ 30°
-15° ~ 15°
Adjustment | Tilt
-5° ~ 25°
-5° ~ 25°
-5° ~ 15°
Camera
No
No
No
Colors
Black
Black
Black and Brown
Drivers | Subwoofer
1 x 8
Form Factor
Curved monitor
Curved monitor
Speakers
2x 2W
2x 7W
2x 3W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Size | Depth
9.3 in / 236.27 mm w/ stand
11.59 in / 294.42 mm w/ stand
Size | Height
15.66 in / 397.84 mm w/ stand
18.12 in / 460.18 mm w/ stand
Size | Width
21.96 in / 557.79 mm
35.29 in / 896.25 mm
Weight
5.8 kg / 13 lbs w/o stand
13 kg / 29 lbs w/ stand
Display
Aspect Ratio
16:9
24:10
24:10
Brightness
350 nits / 600 nits (peak)
450 nits
300 nits
Contrast Ratio
1000:1 (static)
1000:1 (static), 5000000:1 (dynamic)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
2300R
2300R
Display Diagonal
32" (31.57 in / 801.858 mm)
38" (37.5 in / 952.5 mm)
38" (37.5 in / 952.5 mm)
Display Type
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H), LG Display
Gamut
99% Adobe RGB
98% DCI-P3, 135% sRGB
95% DCI-P3
Pixel Density
93 ppi
110 ppi
111 ppi
Pixel Pitch
0.233 mm
0.23 mm
0.229 mm
Refresh Rate
48 Hz ~ 165 Hz
144 Hz
60 Hz
Resolution
QHD (2560x1440)
UW4K (3840x1600)
UW4K (3840x1600)
Response Time
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
HDR
DisplayHDR 600
DisplayHDR 400
HDR10
Licenses
EnergyStar
TUV Flicker-free, TUV Low Blue Light
Operating Humidity
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC
NVIDIA G-SYNC
Video
HDR Ultra, Low Blue Light, Adaptive-Sync Technology, Flicker-free technology
Dark Boost, Flicker-free technology, Nano IPS, Quantum Dot Color, HDCP (High-bandwidth Digital Content Protection), Acer HDR Ultra, ComfyView
Cinema HDRi, Color Weakness, Super Resolution, Eye Reminder, Game HDRi, Flicker-free technology, ePaper, Advanced Motion Accelerator (AMA), Low Blue Light, Brightness Intelligence Plus (B.I.+), Racing Mode
Performance
Power Consumption
32 W (average) / 0.5 W (sleep)
120 W (average) / 1.2 W (sleep) / 0.3 W (off)
140 W (average) / 0.5 W (sleep) / 0.3 W (off)
Power Supply
60 W Power Delivery via USB-C
Production
Accessory
DisplayPort cable
DisplayPort cable, HDMI cable
Debut
2020
2019
2021
Reviews
Neofiliac score
83%
90%
84%
Pros
- DisplayHDR 600
- Stand with tilt, pivot, and height adjustments
- High 1000:1 contrast ratio
- 10-bit 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
- 2300R curvature
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
Cons
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