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Comparison between LG 49LK5900PLA vs LG 50UM7450PLA

General Info
Model Number LG 49LK5900PLA LG 50UM7450PLA
Price
Type TV TV
Year 2018 2019
Brand LG LG
Model Series LK590 UM745
Model Number 49LK5900PLA 50UM7450PLA
Display
Screen Size Class 49" (inches) 50" (inches)
Diagonal Size 48.46 in
123.1 cm
1231 mm
4.04 ft
49.49 in
125.7 cm
1257 mm
4.12 ft
Screen Width 42.24 in
107.3 cm
1072.91 mm
3.52 ft
43.13 in
109.6 cm
1095.57 mm
3.59 ft
Screen Height 23.76 in
60.4 cm
603.512 mm
1.98 ft
24.26 in
61.6 cm
616.258 mm
2.02 ft
Display Type IPS VA
Display Bit Depth 8 bits 10 bits (8 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 1920 x 1080 3840 x 2160
Screen Pixel Pitch 0.559 mm 0.285 mm
Screen Pixel Density 46 ppi 89 ppi
Screen-to-Body Ratio 89.75 % 90.12 %
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 Active HDR
HDR10
HLG (Hybrid Log Gamma)
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 3.19 in
8.1 cm
81 mm
0.27 ft
3.4 in
8.6 cm
86.3 mm
0.28 ft
Case Weight 11.3 kg
25 lbs
11.5 kg
25 lbs
Case Width with Stand 43.7 in
111 cm
1110 mm
3.64 ft
44.49 in
113 cm
1130 mm
3.71 ft
Case Height with Stand 27.76 in
70.5 cm
705 mm
2.31 ft
28.66 in
72.8 cm
728 mm
2.39 ft
Case Depth with Stand 9.25 in
23.5 cm
235 mm
0.77 ft
10.24 in
26 cm
260 mm
0.85 ft
Case Weight with Stand 11.4 kg
25 lbs
12.5 kg
28 lbs
Case Color Black Black
Hardware
CPU Cores 4 4
CPU Frequency 1200
GPU Cores 2
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
DVB-T2 HD
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
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 1.4 (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)
1 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 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 5W 2 x 10W
Features
OS webOS 4.0 webOS 4.5
Cool Features Dynamic Tone Mapping
HDCP (High-bandwidth Digital Content Protection)
PVR
SIMPLINK (HDMI CEC)
Noise Reduction
Clear Voice III
Dynamic Color
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 43.7 in
111 cm
1110 mm
3.64 ft
44.49 in
113 cm
1130 mm
3.71 ft
Case Height 25.59 in
65 cm
650 mm
2.13 ft
26.1 in
66.3 cm
663 mm
2.18 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 300 x 300 200 x 200
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 60 Hz 60 Hz
Screen Interpolation Technology TruMotion TruMotion
Screen Interpolation Value 100 100
Screen Interpolation Measurement Unit PPI PPI
Accessories
Extras Magic remote control - AN-MR19
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 %
LG 49LK5900PLA LG 50UM7450PLA