Compare Corsair Xeneon Flex 45WQHD240 vs Acer XR343CK vs Acer XV282K
Variants
Standard
XBox Edition
Connectivity
Ports
2x HDMI 2.1, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode), 4x USB 3.2 (Type-A; downstream)
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
N/A
130 mm / 5.1181 in
Adjustment | Pivot
N/A
N/A
-90° ~ 90°
Adjustment | Swivel
N/A
-30° ~ 30°
-180° ~ 180°
Adjustment | Tilt
N/A
-5° ~ 35°
-5° ~ 35°
Camera
No
No
No
Colors
Black
Silver
Black
Form Factor
Curved monitor
Curved monitor
Speakers
2x 7W
2x 2W
VESA Mount
N/A
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
89.22% screen-to-body ratio
89.67% screen-to-body ratio
Size | Depth
4.91 in / 124.7 mm w/o stand, 12.17 in / 309.1 mm w/ stand
2.68 in / 68 mm w/o stand, 10.59 in / 269 mm w/ stand
Size | Height
14.48 in / 367.7 mm w/o stand, 17.15 in / 435.5 mm w/ stand
14.61 in / 371 mm w/o stand, 17.2 in / 437 mm w/ stand
Size | Width
32.13 in / 816.2 mm
25.08 in / 637 mm
Weight
5.19 kg / 11 lbs w/o stand , 7.75 kg / 17 lbs w/ stand
Display
Aspect Ratio
21:9
21:9
16:9
Brightness
1000 nits (peak)
400 nits / 550 nits (peak)
400 nits / 600 nits (peak)
Contrast Ratio
1350000:1 (static)
1000:1 (static)
1000:1 (static), 100000000:1 (dynamic)
Display Backlight
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
800R
1900R
Display Diagonal
45"
34" (34 in / 863.6 mm)
28" (27.9 in / 708.538 mm)
Display Type
OLED, LG Display
IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte
Gamut
98.5% DCI-P3
98% DCI-P3
90% DCI-P3
Pixel Density
109 ppi
157 ppi
Pixel Pitch
0.233 mm
0.161 mm
Refresh Rate
48 Hz ~ 240 Hz
48 Hz ~ 180 Hz
48 Hz ~ 144 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
4K (3840x2160)
Response Time
0.03 ms (min)
1 ms (min)
3 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
HDR
HDR10
DisplayHDR 400
DisplayHDR 400
Operating Humidity
10 % ~ 80 %
20 % ~ 80 %
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 Premium
NVIDIA G-SYNC, AMD FreeSync
AMD FreeSync Premium
Video
Picture-by-Picture, Picture-in-Picture
Flicker-free technology, Low Blue Light, Picture-in-Picture, Picture-by-Picture, Nano IPS technology, Adaptive-Sync technology
BluelightShield Pro, LightSense, ColorSense, DSC 2.0, ProxiSense, ComfyView, Black Boost, Acer VisionCare 3.0, Zero Frame Design, Flicker-free technology, Agile-Splendor IPS technology, GameView
Performance
Power Consumption
0.5 W (sleep) / 0.3 W (off)
80 W (average)
32 W (average) / 0.5 W (sleep) / 0.35 W (off)
Production
Accessory
DisplayPort cable, HDMI cable
DisplayPort cable, USB Type-C cable
Debut
2022
2020
Reviews
Neofiliac score
94%
93%
87%
Pros
- Bendable from flat to 800R-curved
- Ultra-wide form factor
- Gorgeous OLED panel
- Fast 0.03 ms response time
- High 1350000:1 contrast ratio
- 10-bit display panel
- Support for NVIDIA G-SYNC
- 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
- DisplayHDR 400
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
Cons
- Stand lacks ergonomic adjustment
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