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All Spec
DISPLAY
-
Type
4K UHD
-
Screen Size
55
-
Resolution
3840 x 2160
-
Motion / Refresh Rate
Refresh Rate 50Hz
PLATFORM
-
BLU Type
Direct
-
Main Processor (SoC)
Quad Core Processor 4K
(LM21A) -
Operating System (OS)
webOS Smart TV
-
Number of CPUs
Quad
VIDEO AND PICTURE QUALITY
-
HDR10 Pro
Yes/Yes/Yes/Yes (4K/2K)
-
HLG
Yes/Yes/Yes/Yes (4K/2K)
-
FILMMAKER MODE™
Yes
-
Dimming Algorithm
LG Local Contrast
-
Upscaler
4K Upscaler
-
HEVC
4K@60p, 10bit
-
VP9 (Video Decoder)
4K@60p, 10bit
-
AV1 (Video Decoder)
4K@60p, 10bit
-
Instant Game Response (VRR/ALLM)
-/Yes
-
Picture Mode
Yes 9 modes
(Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room))
AUDIO AND SOUND QUALITY
-
Speaker (Sound Output)
20W
(10W per Channel) -
Channel
2.0ch
-
Direction
Down Firing
-
Simultaneous Audio Output
Yes (Optical Output or HP Support Model)
-
AI Acoustic Tuning
Yes
-
Surround mode => 21Y Spec Out
Ultra Surround
-
Clear Voice
Clear Voice III
-
Bluetooth Surround Ready
Yes
-
LG Sound Sync
Yes
-
Sound Share
Yes
-
Audio Codec
AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)
-
Sound Mode Sync
Yes
-
Sound Alive
Yes
AI SMART FUNCTION
-
ThinQ
Yes
-
Intelligent Voice Recognition
Yes
-
Speech to Text
Yes
-
LG Voice Search
Yes
-
AI UX
Yes
-
AI Home
Yes
-
AI Recommendation
Yes
-
Intelligent Edit
Yes
-
Home Dashboard
Yes
-
Apple Homekit
Yes
-
Mobile Connectivity
Yes
-
Screen Share
Yes
-
ThinQ App
Yes
-
Airplay2
Yes
-
Next Picks (AI Channel)
Yes
-
Magic Explorer(AI Link)
Yes
-
Magic Remote Control
Built-In
-
Quick Access
Yes
-
Universal Control
Yes
-
360° VR Play
Yes
-
Related Content Search
Yes
-
LG Store
Yes
-
DIAL
Yes
-
Web Browser
Yes
-
Music Player -> Media Player
Yes
-
TV On With Mobile
Yes
-
Wi-Fi TV On
Yes
-
Bluetooth Low Energy On
Yes
-
Network File Browser
Yes
-
Block access to harmful site
Yes
-
Hotel Mode
Yes
-
Sports Alert
Yes
-
Music Discovery
Yes
BROADCASTING
-
Digital TV Reception(Terrestrial,Cable,Satellite)
Yes
-
Terrestrial
DVB-T2
-
Cable
DVB-C
-
Satellite
DVB-S2
-
Analog TV Reception
Yes
-
Teletext Page
Yes
-
Teletext (Top/Flof/List)
Yes
-
[DVB] Subtitle
Yes
-
AD (Audio Description)
Yes
-
EPG (8days)
Yes
CONNECTIVITY
-
HDMI
1 (Rear)/2 (Side)
-
Simplink (HDMI CEC)
Yes
-
eARC / ARC (Audio Return Channel)
eARC (HDMI 2)
-
USB
1 (Rear)/1 (Side)
-
LAN
Yes (Rear)
-
RF In
2 (Side, RF/Sat)
-
SPDIF (Optical Digital Audio Out)
Yes (Rear)
-
Wifi
Yes (802.11ac)
-
Bluetooth
Yes (V5.0)
POWER & GREEN
-
Power Supply
AC 100~240V 50-60Hz
-
Standby Power Consumption
Under 0.5W
-
Energy saving Mode
Yes
-
Illuminance Green sensor
Yes
-
Energy Standard
Yes
ACCESSORY
-
Remote
MR21
-
Battereis
Yes (AA x 2EA)
ADDITIONAL FEATURE
-
Time Machine (DVR)
Yes
-
Digital Recording
Yes
-
Analog DVR
Yes
-
Time Shift
Yes
-
Slim Bracket Compatible
Yes
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