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Comparison between LG 58UH635V vs LG 55SK9500PUA

General Info
Model Number LG 58UH635V LG 55SK9500PUA
Price
Type TV TV
Year 2016 2018
Brand LG LG
Model Series UH635 SK950
Model Number 58UH635V 55SK9500PUA
Display
Screen Size Class 58" (inches) 55" (inches)
Diagonal Size 57.48 in
146 cm
1460 mm
4.79 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 50.1 in
127.3 cm
1272.5 mm
4.17 ft
47.63 in
121 cm
1209.75 mm
3.97 ft
Screen Height 28.18 in
71.6 cm
715.781 mm
2.35 ft
26.79 in
68 cm
680.483 mm
2.23 ft
Display Manufacturer LG Display
Display Type MVA IPS
Display Bit Depth 8 bits 10 bits
Frame Rate Control Yes No
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 0.331 mm 0.315 mm
Screen Pixel Density 77 ppi 81 ppi
Screen-to-Body Ratio 91.13 % 94.61 %
Backlight Source Edge LED Direct LED (Full-Array Local Dimming)
DCI P3 94%
Rec.2020 72
Screen Brightness 400 cd/m²
Max Screen Brightness 700 cd/m²
Static Screen Contrast 1600 : 1
Screen Horizontal Viewing Angle 178 °
Screen Vertical Viewing Angle 178 °
Screen Input Lag 15 ms
Display Maximum Response Time 32 ms
HDR HDR Pro Advanced HDR
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 2.13 in
5.4 cm
54.2 mm
0.18 ft
2.46 in
6.3 cm
62.5 mm
0.21 ft
Case Weight 22.3 kg
49 lbs
17.8 kg
39 lbs
Case Width with Stand 51.1 in
129.8 cm
1298 mm
4.26 ft
48.39 in
122.9 cm
1229 mm
4.03 ft
Case Height with Stand 32.6 in
82.8 cm
828 mm
2.72 ft
30.67 in
77.9 cm
779 mm
2.56 ft
Case Depth with Stand 10.16 in
25.8 cm
258 mm
0.85 ft
10.06 in
25.6 cm
255.6 mm
0.84 ft
Case Weight with Stand 22.8 kg
50 lbs
19.2 kg
42 lbs
Case Color Black Black, Gold
Hardware
System on Chip or SoC M16
CPU ARM Cortex-A53
CPU Cores 4 4
CPU Frequency 1000
GPU ARM Mali-T760 MP2
GPU Cores 2 2
GPU Frequency 600
RAM Memory Size 2
Internal Storage 4
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-S
DVB-S2
DVB-C
Analog (NTSC/PAL/SECAM)
Clear QAM
ATSC
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)
802.11ac (IEEE 802.11ac)
Bluetooth
Wi-Fi Direct
DLNA
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 CI+ 1.3
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 RS232 (C)
1 x Ethernet RJ45
1 x Antenna (RF) (female)
4 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x Optical Audio Out
1 x RS232 (C)
1 x AV Composite In 3.5 mm jack
3 x USB 2.0
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 10W 2 x 10W
Features
OS webOS 3.0 webOS 4.0
Cool Features Active Noise Reduction
Clear Voice III
True Black Panel
Dynamic Color Enhancer
Local Dimming
UHD Mastering Engine
HDCP (High-bandwidth Digital Content Protection) 2.2
ColourPrime Pro
3D Colour Mapping
ULTRA Luminance
PVR
4K Upscaler
SIMPLINK (HDMI CEC)
Google Assistant
Voice command
HDCP (High-bandwidth Digital Content Protection) 2.2
PVR
LG ThinQ AI
Nano Cell Black
ULTRA Luminance Pro
SIMPLINK (HDMI CEC)
Local Dimming
Image Processor - α7 Intelligent Processor
4K Cinema HDR
True Color Accuracy
Nano Cell Color Pro
4K Upscaler
Nano Cell Display
Ergonomics
Case Width 51.1 in
129.8 cm
1298 mm
4.26 ft
48.39 in
122.9 cm
1229 mm
4.03 ft
Case Height 30.31 in
77 cm
770 mm
2.53 ft
27.87 in
70.8 cm
708 mm
2.32 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 300 x 300 300 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 60 Hz 120 Hz
Screen Interpolation Technology Picture Mastering Index TruMotion
Screen Interpolation Value 1500 240
Screen Interpolation Measurement Unit PMI PPI
Accessories
Extras 3.5 mm composite adapter
Magic remote control - AN-MR18
Certificates and Standards
Licenses 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 58UH635V LG 55SK9500PUA