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