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Comparison between LG 43UM7100PLB vs LG 55UK6100PLB

General Info
Model Number LG 43UM7100PLB LG 55UK6100PLB
Price
Type TV TV
Year 2019 2018
Brand LG LG
Model Series UM710 UK610
Model Number 43UM7100PLB 55UK6100PLB
Display
Screen Size Class 43" (inches) 55" (inches)
Diagonal Size 42.52 in
108 cm
1080 mm
3.54 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 37.06 in
94.1 cm
941.302 mm
3.09 ft
47.63 in
121 cm
1209.75 mm
3.97 ft
Screen Height 20.85 in
52.9 cm
529.482 mm
1.74 ft
26.79 in
68 cm
680.483 mm
2.23 ft
Display Type IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 10 bits (8 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.245 mm 0.315 mm
Screen Pixel Density 104 ppi 81 ppi
Screen-to-Body Ratio 89.06 % 90.29 %
Backlight Source Direct LED Direct LED
DCI P3 90% 80%
Screen Brightness 200 cd/m²
Max Screen Brightness 350 cd/m²
Static Screen Contrast 1000 : 1 1200 : 1
Dynamic Screen Contrast 50000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 8 ms 9 ms
Display Average Response Time 10 ms 13 ms
Display Maximum Response Time 32 ms
HDR HDR10
HLG (Hybrid Log Gamma)
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 3.16 in
8 cm
80.3 mm
0.26 ft
3.28 in
8.3 cm
83.4 mm
0.27 ft
Case Weight 8.3 kg
18 lbs
14.2 kg
31 lbs
Case Width with Stand 38.39 in
97.5 cm
975 mm
3.2 ft
49.17 in
124.9 cm
1249 mm
4.1 ft
Case Height with Stand 24.69 in
62.7 cm
627 mm
2.06 ft
30.91 in
78.5 cm
785 mm
2.58 ft
Case Depth with Stand 8.5 in
21.6 cm
216 mm
0.71 ft
9.25 in
23.5 cm
235 mm
0.77 ft
Case Weight with Stand 8.4 kg
18 lbs
14.3 kg
31 lbs
Case Color Black Black
Hardware
CPU Cores 4 4
CPU Frequency 1200 1200
GPU Cores 2 2
RAM Memory Size 1.5
Internal Storage 4
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
DVB-T2 HD
Built-in Camera No No
Network LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Wi-Fi Direct
DLNA
Bluetooth 5.0
LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Bluetooth
Wi-Fi Direct
DLNA
Connectivity 3 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x AV Component In (YPbPr + L/R)
1 x Antenna (RF) (female)
1 x Optical Audio Out
1 x AV Composite In (Video + L/R)
2 x USB 2.0
1 x CI+ 1.4
1 x Ethernet RJ45
3 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x AV Component In (YPbPr + L/R)
1 x 3.5 mm Audio Out
1 x Optical Audio Out
1 x AV Composite In (Video + L/R)
2 x USB 2.0
1 x Antenna (RF) (female)
1 x Ethernet RJ45
1 x CI+ 1.4
Audio
Audio Speakers 2 x 10W 2 x 10W
Features
OS webOS 4.5 webOS 3.5
Cool Features Advanced Color Enhancer
Clear Voice III
SIMPLINK (HDMI CEC)
HDCP (High-bandwidth Digital Content Protection) 2.2
LG ThinQ AI
True Color Accuracy
HDR Dynamic Tone Mapping
Google Assistant
4K Active HDR
Voice command
Noise Reduction
4K Upscaler
PVR
Clear Voice III
Wide Color Gammut
Dynamic Color
SIMPLINK (HDMI CEC)
Google Assistant
LG ThinQ AI
Voice command
True Color Accuracy
HDCP (High-bandwidth Digital Content Protection) 2.2
Dynamic Tone Mapping
4K Active HDR
ULTRA Luminance
Noise Reduction
4K Upscaler
PVR
Extra Features Security lock slot
Ergonomics
Case Width 38.39 in
97.5 cm
975 mm
3.2 ft
49.17 in
124.9 cm
1249 mm
4.1 ft
Case Height 22.6 in
57.4 cm
574 mm
1.88 ft
28.74 in
73 cm
730 mm
2.4 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 200 x 200 300 x 300
Removable VESA Stand Yes Yes
Height Adjustment No No
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support No No
Forward Tilt 3 °
Backward Tilt 12 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 60 Hz
Horizontal Digital Frequency 30 kHz - 83 kHz
Screen Interpolation Technology Picture Mastering Index Picture Mastering Index
Screen Interpolation Value 1600 1600
Screen Interpolation Measurement Unit PMI PMI
Accessories
Extras Magic remote control - AN-MR19 Magic remote control - AN18BA (ready)
Certificates and Standards
Licenses ENERGY STAR
RoHS
UL/cUL
ENERGY STAR
RoHS
UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 85 % 5 % - 85 %
Max Operating Altitude 5000
Max Storage Altitude 12192
LG 43UM7100PLB LG 55UK6100PLB