LG NanoCell 75" NANO77R 4K Smart TV

The LG NanoCell 75 Inch NANO77R 4K Smart TV has been designed to deliver precise color accuracy and detailed 4K resolution through advanced NanoCell technology. Impurities in RGB wavelengths are filtered using nanoparticles, allowing pure and vibrant colors to be displayed with greater consistency across a wide viewing area. Combined with Direct LED backlighting and Nano Color wide color gamut, cinematic visuals are presented with impressive depth and clarity for movies, series, and live content.

An immersive viewing experience is powered by the α5 AI Processor 4K Gen6, where content is intelligently enhanced through 4K upscaling, dynamic tone mapping, and AI brightness control. Smart features are seamlessly integrated through webOS 23 and ThinQ AI, allowing personalized recommendations, fast navigation, and effortless access to major streaming platforms. Gaming performance is optimized with Game Optimizer, ALLM, and HGIG mode, while AI Sound Pro and Clear Voice Pro ensure dialogue and effects are delivered with precision.

Key Features

NanoCell Pure Color Technology
Impure colors are filtered from RGB wavelengths using nanoparticles, allowing accurate and lifelike colors to be displayed across the entire screen.

α5 AI Processor 4K Gen6
Picture and sound are automatically optimized using AI processing, ensuring improved sharpness, contrast, and audio clarity.

webOS 23 with ThinQ AI
Personalized profiles, quick cards, and AI concierge features are provided for faster access to favorite content and recommendations.

HDR10, HLG & FILMMAKER MODE™
Movies and series are presented with creator-intended color, contrast, and motion for an authentic cinematic experience.

Advanced Gaming Features
Low latency gameplay is supported through ALLM, HGIG mode, and Game Optimizer with an intuitive game dashboard.

AI Sound Pro & Clear Voice Pro
Audio is up-mixed to virtual 5.1.2 channels, while dialogue is enhanced for clearer speech.

Smart Connectivity
Compatibility with Apple AirPlay, HomeKit, Matter, Bluetooth, and Wi-Fi allows seamless connection with other smart devices.

Specifications 

PICTURE (DISPLAY)

• Display Type: 4K UHD
• Display Resolution: 4K Ultra HD (3,840 x 2,160)
• Backlight Type: Direct
• Refresh Rate: 60Hz Native
• Wide Color Gamut: Nano Color

PICTURE (PROCESSING)

• Picture Processor: α5 AI Processor 4K Gen6
• AI Upscaling: 4K Upscaling
• Dynamic Tone Mapping: Yes
• AI Brightness Control: Yes
• HDR (High Dynamic Range): HDR10 / HLG
• FILMMAKER MODE™: Yes
• Picture Mode: 9 modes (Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room))

GAMING

• HGIG Mode: Yes
• Game Optimizer: Yes (Game Dashboard)
• ALLM (Auto Low Latency Mode): Yes

ACCESSIBILITY

• High Contrast: Yes
• Gray Scale: Yes
• Invert Colors: Yes

DIMENSIONS AND WEIGHTS

• TV Dimensions without Stand (WxHxD): 1678 x 964 x 59.9
• TV Dimensions with Stand (WxHxD): 1678 x 1027 x 361
• Packaging Dimensions (WxHxD): 1820 x 1115 x 200
• TV Stand (WxD): 1344 x 361
• TV Weight without Stand: 31.4
• TV Weight with Stand: 31.8
• Packaging Weight: 40.7
• VESA Mounting (WxH): 400 x 400

AUDIO

• AI Sound: AI Sound Pro (Virtual 5.1.2 Up-mix)
• Clear Voice Pro: Yes
• LG Sound Sync: Yes
• Sound Mode Share: Yes
• Simultaneous Audio Output: Yes
• Bluetooth Surround Ready: Yes (2 Way Playback)
• Audio Output: 20W
• Speaker System: 2.0 channel
• Audio Codec: AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)
• AI Acoustic Tuning: Yes
• Speaker Direction: Down Firing

CONNECTIVITY

• HDMI Audio Return Channel: eARC (HDMI 2)
• Bluetooth Support: Yes (v 5.0)
• Ethernet Input: 1ea
• Simplink (HDMI CEC): Yes
• SPDIF (Optical Digital Audio Out): 1ea
• HDMI Input: 3ea (supports eARC, ALLM as specified in HDMI 2.1)
• RF Input (Antenna/Cable): 2ea
• USB Input: 2ea (v 2.0)
• Wi-Fi: Yes (Wi-Fi 5)

SMART TV

• Sports Alert: Yes
• Operating System (OS): webOS 23
• Family Settings: Yes
• ThinQ: Yes
• USB Camera Compatible: Yes
• Full Web Browser: Yes
• Room to Room Share: Yes (Receiver)
• Smartphone Remote App: Yes (LG ThinQ)
• Intelligent Voice Recognition: Yes (Arabic/Turkiyish)
• Magic Remote Control: Built-In

POWER

• Power Supply (Voltage, Hz): AC 100~240V 50-60Hz
• Standby Power Consumption: Under 0.5W

ACCESSORIES INCLUDED

• Remote: Magic Remote
• Remote Control Batteries: Yes (AA x 2EA)
• Power Cable: Yes (Attached)

Conclusion

The LG NanoCell 75 Inch NANO77R 4K Smart TV has been crafted to combine accurate color reproduction, intelligent processing, immersive sound, and advanced smart features in one large-screen display. A balanced performance for movies, gaming, and everyday entertainment is provided, making this model a reliable centerpiece for modern home viewing.