LG OLED AI 139cm (55) TV (B5), α8 Gen2 AI Processor 4K, 20W Audio, Dolby Vision & Atmos, 120Hz Refresh Rate (2025 Model)

All Specifications

Picture (Display)

• Display Type: 4K OLED

• Display Resolution: 4K Ultra HD (3,840 × 2,160)

• Refresh Rate: 120Hz Native

• Wide Color Gamut: OLED Color

Picture (Processing)

• Picture Processor: α8 AI Processor 4K Gen2

• AI Upscaling: α8 AI Super Upscaling 4K

• Dynamic Tone Mapping: Yes (Dynamic Tone Mapping Pro)

• AI Genre Selection: Yes (SDR/HDR)

• AI Brightness Control: Yes

• HDR (High Dynamic Range): Dolby Vision / HDR10 / HLG

• FILMMAKER MODE™: Yes

• HFR (High Frame Rate): 4K 120fps (HDMI)

• Dimming Technology: Pixel Dimming

• Motion: OLED Motion

• Picture Modes: 10 Modes

• AI Picture Pro: Yes

• Auto Calibration: Yes

• QMS (Quick Media Switching): Yes

Gaming

• G-Sync Compatible (Nvidia): Yes

• FreeSync Compatible (AMD): Yes

• HGIG Mode: Yes

• Game Optimizer: Yes (Game Dashboard)

• ALLM (Auto Low Latency Mode): Yes

• VRR (Variable Refresh Rate): Yes (Up to 120Hz)

• Dolby Vision for Gaming (4K 120Hz): Yes

• Response Time: Less than 0.1ms

Smart TV Features

• Operating System (OS): webOS 25

• USB Camera Compatible: Yes

• AI Chatbot: Yes

• Always Ready Mode: Yes

• Full Web Browser: Yes

• Google Cast: Yes

• Google Home / Hub: Yes

• Home Hub: Yes

• Intelligent Voice Recognition: Yes

• LG Channels: Yes

• Magic Remote Control: Built-in

• Multi View: Yes

• Smartphone Remote App: Yes (LG ThinQ)

• Voice ID: Yes

• Works with Apple AirPlay: Yes

• Works with Apple Home: Yes

Accessibility

• High Contrast: Yes

• Gray Scale: Yes

• Invert Colors: Yes

Dimensions & Weights

• TV Dimensions without Stand (WxHxD): 1228 × 708 × 45.9 mm

• TV Dimensions with Stand (WxHxD): 1228 × 772 × 235 mm

• Packaging Dimensions (WxHxD): 1360 × 810 × 172 mm

• TV Stand (WxD): 1057 × 235 mm

• Weight without Stand: 14.3 kg

• Weight with Stand: 14.5 kg

• Packaging Weight: 19.5 kg

• VESA Mounting (WxH): 300 × 200 mm

Audio

• Dolby Atmos: Yes

• AI Sound: α8 AI Sound Pro (Virtual 9.1.2 Up-mix)

• Clear Voice Pro: Yes (Auto Volume Leveling)

• WiSA Ready: Yes (Up to 2.1 Channel)

• LG Sound Sync: Yes

• Sound Mode Share: Yes

• Simultaneous Audio Output: Yes

• Bluetooth Surround Ready: Yes (2 Way Playback)

• Audio Output: 20W

• AI Acoustic Tuning: Yes

• Speaker System: 2.0 Channel (Down Firing)

• WOW Orchestra: Yes

• Audio Codec Support: AC4, AC3 (Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer manual)

Connectivity

• HDMI Audio Return Channel: eARC (HDMI 3)

• HDMI Input: 4 Ports (Supports 4K 120Hz, eARC, VRR, ALLM, QMS – all 4 ports)

• USB Input: 2 Ports (v2.0)

• RF Input (Antenna/Cable): 2 Ports

• SPDIF (Optical Digital Audio Out): 1 Port

• Ethernet Input: 1 Port

• Bluetooth Support: Yes (v5.3)

• Wi-Fi: Yes (Wi-Fi 6)

• Simplink (HDMI CEC): Yes

Power

• Power Supply: AC 100–240V, 50–60Hz

• Standby Power Consumption: Under 0.5W

Product Details

• Country of Origin: India

• Energy Star Rating: 2

• Imported By: LG Electronics India Ltd

• Manufactured By: LG Electronics India Ltd., Plot No. A5, MIDC Rajangaon, Tal. Shirur, Pune – 412220 (India)

• Net Quantity: 1N

Accessories Included

• Remote: Magic Remote MR25

• Power Cable: Yes (Attached)

Broadcasting

• Analog TV Reception: Yes

• Digital TV Reception: DVB-T2/T (Terrestrial), DVB-C (Cable), DVB-S2/S (Satellite)