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Compare Acer Predator X38 vs HP X34 vs Acer XR343CK

Reviews

Neo score
90%
64%
93%
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
  • DisplayHDR 400
  • Ultra-wide form factor
  • Stand with tilt, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • DisplayHDR 400
  • Ultra-wide form factor
  • 1900R 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
  • Build-in speakers included
Cons
  • 8-bit display panel

Price

MSRP
2000 USD
430 USD
900 USD
Offers (incl. referral links)

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 3.5 mm Audio Out, 1x HDMI 2.0, 1x DisplayPort 1.4
1x USB 3.0 (Type-C; Gen 1; 65W; DP Alt Mode), 2x HDMI 2.0, 1x 3.5 mm Audio Out, 2x DisplayPort 1.4, 4x USB 3.0 (Type-A; Gen 1; downstream), 1x USB 3.0 (Type-B; upstream)

Construction

Adjustment | Height
130 mm / 5.1181 in
100 mm / 3.937 in
130 mm / 5.1181 in
Adjustment | Pivot
N/A
-0° ~ 90°
N/A
Adjustment | Swivel
-30° ~ 30°
N/A
-30° ~ 30°
Adjustment | Tilt
-5° ~ 25°
-5° ~ 20°
-5° ~ 35°
Camera
No
No
No
Colors
Black
Black
Silver
Form Factor
Curved monitor
Curved monitor
Speakers
2x 7W
2x 7W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.09% screen-to-body ratio
89.22% screen-to-body ratio
Size | Depth
2.11 in / 53.6 mm w/o stand
4.91 in / 124.7 mm w/o stand, 12.17 in / 309.1 mm w/ stand
Size | Height
14.49 in / 368.1 mm w/o stand
14.48 in / 367.7 mm w/o stand, 17.15 in / 435.5 mm w/ stand
Size | Width
32.15 in / 816.5 mm
32.13 in / 816.2 mm
Weight
8 kg / 18 lbs w/o stand

Display

Aspect Ratio
24:10
21:9
21:9
Brightness
450 nits
400 nits (peak)
400 nits / 550 nits (peak)
Contrast Ratio
1000:1 (static), 5000000:1 (dynamic)
1000:1 (static), 100000:1 (dynamic)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
8 bits, 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
2300R
1900R
Display Diagonal
38" (37.5 in / 952.5 mm)
34" (34 in / 863.6 mm)
34" (34 in / 863.6 mm)
Display Type
IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H), LG Display
Gamut
98% DCI-P3, 135% sRGB
99% sRGB
98% DCI-P3
Pixel Density
110 ppi
109 ppi
109 ppi
Pixel Pitch
0.23 mm
0.233 mm
0.233 mm
Refresh Rate
144 Hz
48 Hz ~ 165 Hz
48 Hz ~ 180 Hz
Resolution
UW4K (3840x1600)
UW-QHD (3440x1440)
UW-QHD (3440x1440)
Response Time
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
DisplayHDR 400
DisplayHDR 400
Licenses
Eyesafe certified, TÜV Rheinland Low Blue Light Certified
Operating Humidity
20 % ~ 80 %
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
Variable Framerate
NVIDIA G-SYNC
AMD FreeSync Premium
NVIDIA G-SYNC, AMD FreeSync
Video
Dark Boost, Flicker-free technology, Nano IPS, Quantum Dot Color, HDCP (High-bandwidth Digital Content Protection), Acer HDR Ultra, ComfyView
Flicker-free technology, HP Eye Ease, OMEN Gaming Hub, Low Blue Light, 3-sided Micro-Edge design
Flicker-free technology, Low Blue Light, Picture-in-Picture, Picture-by-Picture, Nano IPS technology, Adaptive-Sync technology

Performance

Energy Efficiency
G
Power Consumption
120 W (average) / 1.2 W (sleep) / 0.3 W (off)
48 W (average) / 190 W (max) / 0.3 W (sleep)
80 W (average)

Production

Accessory
DisplayPort cable, HDMI cable
DisplayPort cable
DisplayPort cable, USB Type-C cable
Debut
2019
2021
2020
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