




The LG OLED55G3PSA 55-inch 4K OLED Smart TV delivers an exceptional viewing experience with advanced OLED display technology. Its 4K Ultra HD resolution (3840 × 2160) combined with self-lit pixels provides deep blacks, vibrant colors, and outstanding contrast for a truly cinematic picture. The TV also features Pixel Dimming and AI-powered processing, ensuring each scene is optimized for clarity, brightness, and detail.
Powered by webOS, this smart TV offers seamless access to streaming apps, voice control, and personalized content recommendations. With Dolby Atmos sound and a powerful 60W 4.2 channel speaker system, it creates an immersive audio experience to match its stunning visuals. Gamers will appreciate support for NVIDIA G-SYNC and a 120Hz refresh rate, delivering smooth gameplay with minimal lag.
| Display Type | 4K OLED |
| Display Resolution | 4K Ultra HD (3,840 x 2,160) |
| Refresh Rate | 120Hz Native |
| Wide Color Gamut | OLED Color |
| Picture Processor | α9 AI Processor 4K Gen6 |
| AI Genre Selection | Yes (SDR/HDR) |
| HFR (High Frame Rate) | 4K 120 fps (HDMI, USB) |
| AI Picture | AI Picture Pro |
| AI Brightness Control | Yes |
| Dimming Technology | Pixel Dimming |
| AI Upscaling | AI Super Upscaling 4K |
| HDR (High Dynamic Range) | Dolby Vision / HDR10 / HLG |
| Motion | OLED Motion |
| Dynamic Tone Mapping | Yes (OLED Dynamic Tone Mapping Pro) |
| FILMMAKER MODE ™ | Yes |
| Picture Mode | 10 modes (Personalized Picture Wizard, Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room)) |
| G-Sync Compatible (Nvidia) | Yes |
| ALLM (Auto Low Latency Mode) | Yes |
| FreeSync Compatible (AMD) | Yes |
| VRR (Variable Refresh Rate) | Yes |
| HGIG Mode | Yes |
| Game Optimizer | Yes (Game Dashboard) |
| Works with Apple Airplay2 | Yes |
| Family Settings | Yes |
| Full Web Browser | Yes |
| Multi View | Yes |
| Home Hub | Yes |
| Art Gallery | Yes |
| ThinQ | Yes |
| Hands-free Voice Control | Yes |
| Room to Room Share | Yes (Sender/Receiver) |
| Operating System (OS) | webOS 23 |
| USB Camera Compatible | Yes |
| Intelligent Voice Recognition | Yes |
| Smartphone Remote App | Yes (LG ThinQ) |
| Sports Alert | Yes |
| Always Ready | Yes |
| Magic Remote Control | Built-In |
| Works with Apple Home | Yes |
| High Contrast | Yes |
| Gray Scale | Yes |
| Invert Colors | Yes |
| TV Dimensions without Stand (WxHxD, mm) | 1222 x 703 x 27.2 |
| TV Weight without Stand (kg) | 17.8 |
| TV Dimensions with Stand (WxHxD, mm) | 1222 x 757 x 245 |
| TV Weight with Stand (kg) | 22.0 |
| Packaging Dimensions (WxHxD, mm) | 1360 x 810 x 172 |
| Packaging Weight (kg) | 24.7 |
| TV Stand (WxD, mm) | 432 x 245 |
| VESA Mounting (WxH, mm) | 300 x 200 |
| Dolby Atmos | Yes |
| LG Sound Sync | Yes |
| Audio Output | 60W |
| Speaker System | 4.2 Channel |
| AI Sound | AI Sound Pro (Virtual 9.1.2 Up-mix) |
| Sound Mode Share | Yes |
| AI Acoustic Tuning | Yes |
| WOW Orchestra | Yes |
| Clear Voice Pro | Yes |
| Simultaneous Audio Output | Yes |
| Audio Codec | AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual) |
| WiSA Ready | Yes (Up to 2.1 Channel) |
| Bluetooth Surround Ready | Yes (2 Way Playback) |
| Speaker Direction | Down Firing |
| HDMI Audio Return Channel | eARC (HDMI 2) |
| SPDIF (Optical Digital Audio Out) | 1ea |
| Wi-Fi | Yes (Wi-Fi 6) |
| Bluetooth Support | Yes (v 5.0) |
| HDMI Input | 4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS as specified in HDMI 2.1 (4 port)) |
| Ethernet Input | 1ea |
| RF Input (Antenna/Cable) | 2ea |
| Simplink (HDMI CEC) | Yes |
| USB Input | 3ea (v 2.0) |
| Power Supply (Voltage, Hz) | AC 100~240V 50-60Hz |
| Standby Power Consumption | Under 0.5W |
| Energy Star Rating | 1 |
| Net Quantity | 1N |
| Remote | Magic Remote |
| Power Cable | Yes (Attached) |
| Analog TV Reception | Yes |




































