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LG 55SJ810V vs LG 55UJ670V

48.66 in
28.27 in
LG 55SJ810V TV
LG 55SJ810V
48.7 in
28.27 in
LG 55UJ670V TV
LG 55UJ670V
Available colors
Editiorial reviews
1
1 editorial reviews
The LG SJ8500 LED 4k TV is a good smart TV with decent picture quality and better than average viewing angles. It gets decently bright in HDR, and it can display...Read more
Read editorial reviews
User rating
59
3.7 out of 5
59 user ratings
5 stars
32 %
4 stars
32 %
3 stars
22 %
2 stars
3 %
1 stars
10 %
41
4.2 out of 5
41 user ratings
5 stars
43 %
4 stars
36 %
3 stars
17 %
2 stars
2 %
1 stars
0 %

Full Comparison

Display

LG 55SJ810VLG 55SJ810V
LG 55UJ670VLG 55UJ670V
Panel designFlatFlat
Screen size55.0 in55.0 in
Resolution3840 x 2160 px3840 x 2160 px
Screen TechnologyLEDLED
LCD BacklightingLEDLED
Diode placingEdge lightEdge light
Aspect ratio16:916:9
Refresh rate120.0 Hz50.0 Hz
HDRyesyes
HDR Format
  • Dolby Vision
  • HDR 10
  • HLG
  • HDR 10
  • HLG
Panel TypeIPSIPS
HD ready 1080p (Full HD)yesyes
Quantum dot displayyesno
Motion enhancement (Frequency/Index)yesyes
Ultra HD certified (UHD/4K)yesyes

Audio properties

LG 55SJ810VLG 55SJ810V
LG 55UJ670VLG 55UJ670V
Built-in speaker(s)yesyes
Audio decoders
  • Dolby Digital 5.1
  • DTS 2.0
  • DTS HD High Resolution Audio
  • DTS HD Master Audio
  • DTS Decoder DTS-HD
  • Harman / Kardon
  • Ultra Surround
DTS
Speaker System
2-channel
2-channel
File formats supported
  • AAC
  • AC3
  • DTS
  • EAC3
  • HE-AAC
  • MP2
  • MP3
  • PCM
  • WMA
  • AAC
  • AAC HE
  • AC3
  • EAC3
  • MP2
  • MP3
  • PCM
  • WMA
  • aptX / apt-X
Headphone outputyesno
Voice controlyesyes

Features

LG 55SJ810VLG 55SJ810V
LG 55UJ670VLG 55UJ670V
Operating SystemWebOSWeb OS
Internet features
  • Web Browser
  • Facebook
  • Netflix
  • YouTube
  • Browser
  • Viaplay
  • Amazon Prime Video
  • Web Browser
  • Netflix
  • YouTube
  • Browser
Smart Tvyesyes
Smartphone Remote Supportyesyes
USB recording featureyesyes
Local dimmingyesyes
Picture-in-Picturenono
Time-shiftyesyes
HbbTVyesyes

Ergonomics

LG 55SJ810VLG 55SJ810V
LG 55UJ670VLG 55UJ670V
Vesa mountyesyes
Vesa interface type300x300mm300x300mm

3D Technology

LG 55SJ810VLG 55SJ810V
LG 55UJ670VLG 55UJ670V
3D Supportnono

Connectivity

LG 55SJ810VLG 55SJ810V
LG 55UJ670VLG 55UJ670V
HDMI portyesyes
Number of HDMI ports44
HDMI version2.0b2.0b
USByesyes
Number of USB ports32
USB 2.0 ports22
VGA portnono
S-video portnono
DVI portnono
DisplayPortnono
Analogue RCA stereo inputnono
Analogue RCA stereo outputnono
Audio return channel (ARC)yesyes
Digital coaxial portnono
Digital optical portyesyes
HDCP-version2.22.2
SCARTnono
MHLyesno

Network

LG 55SJ810VLG 55SJ810V
LG 55UJ670VLG 55UJ670V
Wireless network (Wi-Fi)yesyes
Built-in or included WiFi adapterBuilt-inBuilt-in
Wi-Fi standards
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
DLNAyesyes
Streaming standards
  • Miracast
  • WiDi
  • Miracast
  • WiDi
NFCnono
Ethernetyesyes
USByesyes
Bluetoothyesyes

Body without stand

LG 55SJ810VLG 55SJ810V
LG 55UJ670VLG 55UJ670V
Height28.27 in28.27 in
Width48.66 in48.7 in
Weight33.73 lb35.27 lb
Depth2.44 in2.52 in
Colour of productSilver,WhiteBlack,Silver

Body with stand

LG 55SJ810VLG 55SJ810V
LG 55UJ670VLG 55UJ670V
Height28.27 in28.27 in
Width48.66 in48.7 in
Weight33.73 lb35.27 lb
Depth2.44 in2.52 in

Shipping

LG 55SJ810VLG 55SJ810V
LG 55UJ670VLG 55UJ670V
Height28.27 in28.27 in
Width48.66 in48.7 in
Weight33.73 lb35.27 lb
Depth2.44 in2.52 in

Energy Efficiency

LG 55SJ810VLG 55SJ810V
LG 55UJ670VLG 55UJ670V
Energy classA+A+
Annual Energy Use108.0 kWH/year118.0 kWH/year

Frame Interpolation

LG 55SJ810VLG 55SJ810V
LG 55UJ670VLG 55UJ670V
Type of index/Measurement method
LG Picture Mastering Index 2800
LG Picture Mastering Index 1900

Power

LG 55SJ810VLG 55SJ810V
LG 55UJ670VLG 55UJ670V
Ac Frequency50.0 Hz50.0 Hz
Power Consumption Sleep0.5 W0.5 W
Power Consumption Eco0.5 W0.5 W
Power Consumption Max78.0 W85.0 W
Connecting 9V/12V/14Vnono

Image

LG 55SJ810VLG 55SJ810V
LG 55UJ670VLG 55UJ670V
File formats supported
  • AAC
  • AC3
  • DTS
  • EAC3
  • HE-AAC
  • MP2
  • MP3
  • PCM
  • WMA
  • AAC
  • AAC HE
  • AC3
  • EAC3
  • MP2
  • MP3
  • PCM
  • WMA
  • aptX / apt-X
Image frequency
  • 24p
  • 30p
  • 50p
  • 60p
  • 24p
  • 30p
  • 50p
  • 60p

Video

LG 55SJ810VLG 55SJ810V
LG 55UJ670VLG 55UJ670V
File formats supported
  • AAC
  • AC3
  • DTS
  • EAC3
  • HE-AAC
  • MP2
  • MP3
  • PCM
  • WMA
  • AAC
  • AAC HE
  • AC3
  • EAC3
  • MP2
  • MP3
  • PCM
  • WMA
  • aptX / apt-X
Video quality standards
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 2160p
  • 480i
  • 480p
  • 576i
  • 576p
  • 720p
  • 1080i
  • 1080p
  • 2160p

Tuner

LG 55SJ810VLG 55SJ810V
LG 55UJ670VLG 55UJ670V
Tuner typeAnalog & DigitalAnalog & Digital
CI+yesyes
CI+ version1.31.3
Dual tunernono
Support for CI/CA moduleyesyes
Analogue TV tuner yesyes
Digital TV tuner yesyes

Pros & Cons

Pros
      Cons