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
-
- AI Upscaling
- 4K Upscaling
-
- Image Enhancing
- Image Enhancing
-
- AI Brightness Control
- Yes
-
- HDR
- Active HDR
-
- HDR10 Pro
- Yes (4K/2K)
-
- HLG
- Yes (4K/2K)
-
- FILMMAKER MODE™
- Yes
-
- Dynamic Tone Mapping / Pro
(+ AI HDR Tone Mapping) - HDR Dynamic Tone Mapping
- Dynamic Tone Mapping / Pro
-
- Dimming Algorithm
- LG Local Contrast
-
- Upscaler
- 4K Upscaler
-
- HEVC
- 4K@60p, 10bit
-
- VP9 (Video Decoder)
- 4K@60p, 10bit
-
- AV1 (Video Decoder)
- 4K@60p, 10bit
-
- HGIG Mode
- Yes
-
- Instant Game Response (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 Sound / Pro
- AI Sound
-
- 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
- 2 (Side)
-
- Simplink (HDMI CEC)
- Yes
-
- eARC / ARC (Audio Return Channel)
- eARC (HDMI 2)
-
- USB
- 1 (Side)
-
- LAN
- Yes (Rear)
-
- RF In
- 2 (Rear, 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 or L-con
-
- Battereis
- Yes (MR21 : AA x 2EA / L-Con : AAA x 2EA)
-
- Power Cable
- Yes (Detached)
ADDITIONAL FEATURE
-
- Time Machine (DVR)
- Yes
-
- Digital Recording
- Yes
-
- Analog DVR
- Yes
-
- Time Shift
- Yes
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