Compare LG 34GP83A vs LG 27BL55U
Connectivity
Ports
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x USB 3.0 (upstream), 2x USB 3.0 (downstream)
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
Construction
Adjustment | Height
120 mm / 4.7244 in
110 mm / 4.3307 in
Adjustment | Pivot
N/A
-0° ~ 90°
Adjustment | Swivel
N/A
N/A
Adjustment | Tilt
-5° ~ 20°
-5° ~ 15°
Camera
No
No
Colors
Black
Black
Form Factor
Curved monitor
VESA Mount
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
90.49% screen-to-body ratio
86.72% screen-to-body ratio
Size | Depth
4.1 in / 104.14 mm w/o stand, 12.3 in / 312.42 mm w/ stand
1.8 in / 45.8 mm w/o stand, 9.06 in / 230 mm w/ stand
Size | Height
14.2 in / 360.68 mm w/o stand, 18.3 in / 464.82 mm w/ stand
14.61 in / 371 mm w/o stand, 22.53 in / 572.2 mm w/ stand
Size | Width
32.3 in / 820.42 mm
24.51 in / 622.6 mm
Weight
5.49 kg / 12 lbs w/o stand , 7.62 kg / 17 lbs w/ stand
4.4 kg / 10 lbs w/o stand , 6 kg / 13 lbs w/ stand
Display
Aspect Ratio
21:9
16:9
Brightness
400 nits
300 nits
Contrast Ratio
1000:1 (static)
1000:1 (static)
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
3800R
Display Diagonal
34" (34 in / 863.6 mm)
27" (26.96 in / 684.7 mm)
Display Type
IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte
Gamut
98% DCI-P3
98% sRGB
Pixel Density
109 ppi
163 ppi
Pixel Pitch
0.233 mm
0.155 mm
Refresh Rate
48 Hz ~ 144 Hz
30 Hz ~ 60 Hz
Resolution
UW-QHD (3440x1440)
4K (3840x2160)
Response Time
1 ms (min)
5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
DisplayHDR 400
HDR10
Licenses
BSMI, CCC, CE, cTick, ENERGY STAR, ErP, FCC Class B, UL/cUL
Operating Humidity
10 % ~ 80 %
5 % ~ 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
AMD FreeSync
Video
Color Calibrated, Crosshair, Flicker-free technology, HDR Effect, Reader Mode, Game Mode, Dynamic Action Sync, Smart Energy Saving, Low Blue Light, Black Stabilizer, Nano IPS Display
Dual Controller, Dynamic Action Sync, HDCP (High-bandwidth Digital Content Protection) 2.2, On-Screen Control 2.2, Game Mode, Flicker-free technology, Reader Mode, Black Stabilizer, Screen Split
Performance
Power Consumption
72 W (average) / 80 W (max) / 0.3 W (off)
36 W (average) / 41 W (max) / 26 W (eco) / 0.5 W (sleep) / 0.3 W (off)
Production
Accessory
DisplayPort cable
Debut
2020
2019
Reviews
Neofiliac score
94%
72%
Pros
- DisplayHDR 400
- Ultra-wide form factor
- 3800 curvature
- Rich color reproduction
- Stand with tilt and height adjustments
- Fast 1 ms response time
- High 1000:1 contrast ratio
- 10-bit display panel
- Support for NVIDIA G-SYNC
- High 90.49 % screen-to-body ratio
- Stand with tilt, pivot, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
Cons
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