- Top Title LG OLED B2 55" 4K TVScreen Type 4K OLED
- Screen Size (inch) 55Resolution 3840*2160
- Wide Color Gamut Perfect ColorBiliion Rich Colors Yes
- Perfect Black Perfect BlackDimming Pixel Dimming
- TruMotion / Refresh Rate Refresh Rate 120Hz
- Processor α7 Gen5 AI Processor 4KAI Picture / Pro AI Picture Pro
- AI Upscaling AI UpscalingAuto Genre Selection Yes (SDR/HDR/Dolby HDR)
- AI Brightness Control YesHDR Cinema HDR
- Dolby Vision IQ (RF / HDMI / CP / USB) HDMI / CP / USB (4K/2K)HDR Pro (RF / HDMI / CP / USB) RF / HDMI / CP / USB (4K/2K)
- HLG (RF / HDMI / CP / USB) RF / HDMI / CP / USB (4K/2K)FILMMAKER MODE™ Yes
- Dynamic Tone Mapping / Pro Dynamic Tone Mapping4K HFR (RF / HDMI / CP / USB) HDMI
- 2K HFR (RF / HDMI / CP / USB) HDMIMotion Pro OLED Motion
- HEVC (Video Decoder) 4K@120p, 10bitVP9 (Video Decoder) 4K@60p, 10bit
- AV1 4K@60p, 10bitG-Sync Compatible Yes
- FreeSync™ YesHGIG Mode Yes
- Game Optimizer
- (VRR/ALLM/GameGenre) VRR/ALLM/GameGenrePicture Mode Yes 9 modes
- (Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room))
- Auto Calibration Yes
- Speaker (Sound Output) 20W
- (10W per Channel)Channel 2.0 ch
- Direction Down FiringSimultaneous Audio Output Yes
- DOLBY ATMOS YesAI Sound / Pro AI Sound Pro
- (Virtual 5.1.2 Up-mix)
- AI Acoustic Tuning YesClear Voice Clear Voice Pro
- Bluetooth Surround Ready YesWiSA Speakers Yes
- LG Sound Sync YesSound Share Yes
- Audio Codec AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X
- ThinQ YesIntelligent Voice Recognition Yes
- Speech to Text YesLG Voice Search Yes
- Google Assistant YesApple Homekit Yes
- AI Recommendation YesIntelligent Edit Yes
- Home Dashboard YesAuto Device Detection
- (Magic Remote Control) Yes
- Google Home Connection YesScreen Share Yes
- ThinQ App Yes
