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Comparison between LG 50UP78006LB vs LG 55UM7400PLB

General Info
Model Number LG 50UP78006LB LG 55UM7400PLB
Price
Type TV TV
Year 2021 2019
Brand LG LG
Model Series UP78 UM740
Model Number 50UP78006LB 55UM7400PLB
Alias 50UP78006
Display
Screen Size Class 50" (inches) 55" (inches)
Diagonal Size 49.49 in
125.7 cm
1257 mm
4.12 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 43.14 in
109.6 cm
1095.84 mm
3.6 ft
47.63 in
121 cm
1209.75 mm
3.97 ft
Screen Height 24.27 in
61.6 cm
616.41 mm
2.02 ft
26.79 in
68 cm
680.483 mm
2.23 ft
Display Type VA IPS
Display Bit Depth 8 bits 10 bits (8 bits + FRC)
Frame Rate Control No Yes
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.285 mm 0.315 mm
Screen Pixel Density 89 ppi 81 ppi
Screen-to-Body Ratio 92.56 % 91.15 %
Backlight Source Direct LED Direct LED
DCI P3 90%
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 8 ms
Display Average Response Time 10 ms
HDR HDR10 Pro
HLG (Hybrid Log Gamma)
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 2.25 in
5.7 cm
57.1 mm
0.19 ft
3.43 in
8.7 cm
87.1 mm
0.29 ft
Case Weight 12.1 kg
27 lbs
14.7 kg
32 lbs
Case Width with Stand 44.13 in
112.1 cm
1121 mm
3.68 ft
48.98 in
124.4 cm
1244 mm
4.08 ft
Case Height with Stand 27.68 in
70.3 cm
703 mm
2.31 ft
31.14 in
79.1 cm
791 mm
2.6 ft
Case Depth with Stand 9.8 in
24.9 cm
249 mm
0.82 ft
10.24 in
26 cm
260 mm
0.85 ft
Case Weight with Stand 13.2 kg
29 lbs
15.6 kg
34 lbs
Case Color Black Black
Hardware
CPU Cores 4 4
CPU Frequency 1200
GPU Cores 2
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T2
DVB-C
DVB-S2
DVB-T
DVB-S
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
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)
Wi-Fi Direct
DLNA
Bluetooth 5.0
Connectivity 2 x HDMI 2.0
1 x Satellite In (Main; F-type female)
1 x Antenna (RF) (female)
1 x CI+ 1.4
1 x Optical Audio Out
1 x USB 2.0
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 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
Audio
Audio Speakers 2 x 10W 2 x 10W
Features
OS webOS 6.0 webOS 4.5
Cool Features LG ThinQ AI
Voice command
Active HDR
Image Enhancing
Illuminance Green sensor
Low Input Lag
Intelligent Voice Recognition
AI Brightness Control
Google Assistant
Apple AirPlay 2
Dynamic Color
Home Dashboard
HDR Dynamic Tone Mapping
LG Local Contrast
Disney+
Netflix
Alexa
2-step noise reduction
HDR Gaming Interest Group (HGiG)
Filmmaker Mode
4K Upscaler
Game Optimizer
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
Ergonomics
Case Width 44.13 in
112.1 cm
1121 mm
3.68 ft
48.98 in
124.4 cm
1244 mm
4.08 ft
Case Height 25.63 in
65.1 cm
651 mm
2.14 ft
28.58 in
72.6 cm
726 mm
2.38 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
Frequency and Interpolation
Vertical Digital Frequency 50 Hz / 60 Hz 60 Hz
Screen Interpolation Technology TruMotion
Screen Interpolation Value 100
Screen Interpolation Measurement Unit NULL PPI
Accessories
Extras Magic remote control - MR21 Magic remote control - AN-MR19
Certificates and Standards
Licenses ENERGY STAR
RoHS
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 %
LG 50UP78006LB LG 55UM7400PLB