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Comparison between LG 34WL750-B vs LG 34WL550-B

General Info
Model Number LG 34WL750-B LG 34WL550-B
Price
Type Monitor Monitor
Year 2019 2019
Brand LG LG
Model Number 34WL750-B 34WL550-B
Alias 34WL750 34WL550
Display
Screen Size Class 34" (inches) 34" (inches)
Diagonal Size 34 in
86.4 cm
863.6 mm
2.83 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Screen Width 32.98 in
83.8 cm
837.57 mm
2.75 ft
30.57 in
77.7 cm
776.5 mm
2.55 ft
Screen Height 15.17 in
38.5 cm
385.39 mm
1.26 ft
11.64 in
29.6 cm
295.6 mm
0.97 ft
Display Type IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 8 bits (6 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 21:9 21:9
Screen Resolution 3440 x 1440 2560 x 1080
Screen Pixel Pitch 0.265 mm 0.312 mm
Screen Pixel Density 104 ppi 83 ppi
Screen-to-Body Ratio 88.88 % 95.11 %
Backlight Source W-LED W-LED
sRGB 99 % 106 %
Screen Brightness 250 cd/m² 350 cd/m²
Max Screen Brightness 430 cd/m²
Static Screen Contrast 1000 : 1 800 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 5 ms 5 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10 HDR10
3D No No
Size, weight, color
Case Depth 3.4 in
8.6 cm
86.4 mm
0.28 ft
0.78 in
2 cm
19.7 mm
0.06 ft
Case Weight 8.1 kg
18 lbs
7.19 kg
16 lbs
Case Width with Stand 34.44 in
87.5 cm
874.8 mm
2.87 ft
30.94 in
78.6 cm
786 mm
2.58 ft
Case Height with Stand 20.07 in
51 cm
509.9 mm
1.67 ft
16.39 in
41.6 cm
416.24 mm
1.37 ft
Case Depth with Stand 9.18 in
23.3 cm
233.2 mm
0.77 ft
8.61 in
21.9 cm
218.64 mm
0.72 ft
Case Weight with Stand 9.8 kg
22 lbs
8.82 kg
19 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 1 x 3.5 mm Audio In
1 x 3.5 mm Audio In
2 x USB 3.0 (downstream)
1 x DisplayPort 1.2
1 x HDMI 2.0
1 x 3.5 mm Audio Out
Audio
Audio Speakers 2 x 13W
Features
Cool Features Dual Controller
HDCP (High-bandwidth Digital Content Protection) 2.2
Screen Split
Black Stabilizer
Dark Room Mode
Black Stabilizer
Flicker-free technology
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 34.2 in
86.9 cm
868.8 mm
2.85 ft
30.04 in
76.3 cm
763 mm
2.5 ft
Case Height 16.46 in
41.8 cm
418 mm
1.37 ft
12.45 in
31.6 cm
316.3 mm
1.04 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 200
Removable VESA Stand Yes Yes
Height Adjustment Yes Yes
Height Adjustment Range 115 mm
11.5 cm
4.5276 in
0.3773 ft
100 mm
10 cm
3.937 in
0.3281 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support Yes Yes
Forward Tilt 10 ° 5 °
Backward Tilt 29 ° 20 °
Frequency and Interpolation
Vertical Digital Frequency 56 Hz - 61 Hz 48 Hz - 74 Hz
Horizontal Digital Frequency 49.9 kHz - 125.9 kHz 51.369 kHz - 119.815 kHz
Accessories
Extras HDMI cable HDMI cable
Certificates and Standards
Licenses TÜV-Typ
EPA Energy Star 6.0
UL
FCC-B
CE
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 85 %
LG 34WL750-B LG 34WL550-B