Compare LG 34WN80C vs Dell S3423DWC
Connectivity
Ports
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x USB (Type-C; DisplayPort; 60W), 2x USB 3.0 (downstream)
1x USB 3.2 (Type-B; Gen 1; upstream;), 2x HDMI 2.0, 1x 3.5 mm Audio Out, 1x DisplayPort 1.4, 2x USB 3.2 (Type-A; Gen 1; downstream; 10W), 1x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode)
Construction
Adjustment | Height
110 mm / 4.3307 in
100 mm / 3.937 in
Adjustment | Pivot
N/A
-4° ~ 4°
Adjustment | Swivel
N/A
N/A
Adjustment | Tilt
-5° ~ 15°
-5° ~ 21°
Camera
No
No
Colors
Black
Black
Form Factor
Curved monitor
Curved monitor
Speakers
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
91.61% screen-to-body ratio
90.31% screen-to-body ratio
Size | Depth
3.66 in / 92.9 mm w/o stand, 9.87 in / 250.8 mm w/ stand
2.52 in / 64.03 mm w/o stand, 8.55 in / 217.05 mm w/ stand
Size | Height
14.14 in / 359.1 mm w/o stand, 18.09 in / 459.5 mm w/ stand
14.35 in / 364.5 mm w/o stand, 15.33 in / 389.36 mm w/ stand
Size | Width
32.05 in / 814 mm
31.82 in / 808.16 mm
Weight
6.3 kg / 14 lbs w/o stand , 8 kg / 18 lbs w/ stand
6.65 kg / 15 lbs w/o stand , 10.53 kg / 23 lbs w/ stand
Display
Aspect Ratio
21:9
21:9
Brightness
300 nits
350 nits
Contrast Ratio
1000:1 (static)
3000:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
8 bits, 16777216 colors
Display Curvature
1800R
1800R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34.03 in / 864.25 mm)
Display Type
AH-IPS, Anti-glare/Matte (3H), LG Display
VA, Anti-glare/Matte (3H)
Gamut
99% sRGB
99% sRGB
Pixel Density
109 ppi
109 ppi
Pixel Pitch
0.233 mm
0.232 mm
Refresh Rate
56 Hz ~ 61 Hz
48 Hz ~ 100 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
Response Time
5 ms (min)
4 ms (min) / 5 ms (avg) / 8 ms (max)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
HDR10
Licenses
BSMI, CCC, CE, cTick, ENERGY STAR 7.0, ErP, FCC Class B, UL/cUL
RoHS
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
Video
DDC/CI, Flicker-free technology, Smart Energy SAving, HDCP (High-bandwidth Digital Content Protection) 2.2, Super Resolution+, Dual Controller, Picture-by-Picture, Dynamic Action Sync, 6-Axis Control, Color weakness, Black Stabilizer, Reader mode
Dell Easy Arrange, Flicker-free technology, Low Blue Light, Picture-in-Picture, Picture-by-Picture, KVM Switch, PowerNap, ComfortView Plus
Performance
Power Consumption
60 W (average) / 140 W (max) / 0.5 W (sleep) / 0.3 W (off)
31 W (average) / 160 W (max) / 0.4 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable, HDMI cable
USB Type-C cable, USB Type-B cable
Debut
2019
2022
Reviews
Neofiliac score
77%
58%
Pros
- Ultra-wide form factor
- 1800 curvature
- Stand with tilt and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- High 91.61 % screen-to-body ratio
- Ultra-wide form factor
- 1800R curvature
- Stand with tilt, pivot, and height adjustments
- High 3000:1 contrast ratio
- High 90.31 % screen-to-body ratio
- Build-in speakers included
Cons
- No publicized HDR support
- 8-bit display panel
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