75" LG 75MRGB9MB9B
Don't like the alternatives?
Choose from the full offer
75" LG 75MRGB9MB9B
75" LG 75MRGB9MB9B TV
Premium Mini RGB evo TV with True Wireless technology and Alpha 11 AI processor
The LG 75MRGB9MB9B combines the precise colour reproduction of Mini RGB evo technology with the exceptional flexibility of the True Wireless solution. The 75" screen offers a detailed 4K Ultra HD resolution, a wide RGB Primary Colour Pro gamut and certified 100% coverage of the DCI-P3 and Adobe RGB colour spaces. The Alpha 11 AI 4K Gen3 processor with Dual AI Engine handles the image processing, while Precision Dimming intelligently controls the backlighting for deeper contrast and better detail rendering. The native 120Hz refresh rate increases to 144Hz in VRR mode. Thanks to Zero Connect technology, you can transmit picture and sound from external devices to the TV without conventional signal cables, even in 4K at 144Hz. The features are complemented by Dolby Vision, Dolby Atmos, the webOS 26 smart system and a wide range of functions using artificial intelligence.
75" / Mini RGB evo
Screen Size / Display Technology
4K Ultra HD / 120Hz
Resolution / Frequency
webOS 26
Operating System
20W / Dolby Atmos
Sound Output
300×200
VESAKey Features of the 75" LG 75MRGB9MB9B TV
- 75" screen with Mini RGB evo technology
- Detailed 4K Ultra HD resolution of 3,840×2,160px
- RGB Primary Colour Pro with certified 100% DCI-P3 and Adobe RGB coverage
- Tandem LED technology for precise and vivid colour reproduction
- Precision Dimming for precise backlight control and deeper contrast
- Alpha 11 AI 4K Gen3 processor with Dual AI Engine
- Alpha 11 AI Super Upscaling 4K, AI Picture Pro and AI HDR Remastering
- Dynamic Tone Mapping Ultra
- Native refresh rate of 120Hz, VRR up to 144Hz
- True Wireless with wireless picture and sound transmission up to 4K/144Hz
- Zero Connect Box for connecting external devices away from the TV
- AMD FreeSync Premium, VRR, ALLM, HGiG and Game Optimizer
- Dolby Vision Gaming at 4K/120Hz
- Dolby Vision, HDR10, HLG and FILMMAKER MODE
- 20W 2.0-channel sound with Dolby Atmos
- Alpha 11 AI Sound Pro with virtual 11.1.2 system
- webOS 26 operating system with the Re:New programme
- AI Magic Remote with voice control
- Multi AI Search with Google Gemini and Microsoft Copilot
- LG Gallery+ and Gallery Mode
- Auto Brightness Control
- Multi View, LG Channels, Google Cast and Apple AirPlay
- Home Hub with Google Home and LG ThinQ support
- Wi-Fi 6E and Bluetooth 5.3
Mini RGB evo for exceptionally accurate and rich colours
The LG 75MRGB9MB9B uses Mini RGB evo technology with RGB Primary Colour Pro, which delivers a wide colour gamut and accurate colour reproduction. The TV achieves certified 100% coverage of the DCI-P3 and Adobe RGB colour spaces, so it can reproduce a wide palette of rich, natural shades suitable for films, photos, sports broadcasts and games. The result is a vibrant picture with subtle colour gradations and high colour fidelity. Mini RGB evo uses proprietary Tandem LED technology, which works with multiple RGB colour layers to help achieve more accurate and vivid colour reproduction. Unlike Micro RGB technology, it does not use separate R-chip LEDs or independently controlled individual RGB LED chips. With this solution, LG combines rich colour reproduction with a design intended for premium LCD TVs.
Precision Dimming for deeper contrast
The Alpha 11 AI 4K Gen3 processor works with Precision Dimming technology to intelligently control the individual dimming blocks of the backlight. This allows the TV to regulate light more precisely in different parts of the picture, deepen contrast and improve detail rendering in both light and dark scenes. Mini RGB evo thus offers more prominent spatial depth and a clearer picture even with demanding HDR content.
Alpha 11 AI 4K Gen3 processor with Dual AI Engine
The powerful Alpha 11 AI Processor 4K Gen3 brings the Dual AI Engine technology, known from LG's premium OLED TVs, to the LG 75MRGB9MB9B. The dual AI engines simultaneously optimise sharpness and textures, so the resulting 4K image appears more detailed and natural. Alpha 11 AI Super Upscaling 4K also enhances lower-quality sources, helping them to stand out better on the large 75" screen.
AI HDR Remastering and Dynamic Tone Mapping Ultra
AI HDR Remastering technology automatically analyses the colour, brightness and contrast of SDR content and optimises it for a more vibrant, HDR-like picture. Dynamic Tone Mapping Ultra provides precise brightness and contrast adjustments and helps preserve more detail in both the light and dark parts of the image. The result is a more balanced display with more depth and realistic colour reproduction.
True Wireless eliminates signal cables around the TV
One of the biggest advantages of the LG 75MRGB9MB9B is its True Wireless technology. External devices connect to a separate Zero Connect Box, which then wirelessly transmits picture and sound to the TV in up to 4K resolution at 144Hz. This means that games consoles, set-top boxes, players or other devices do not need to be connected directly to the TV using signal cables.
Zero Connect Box for a cleaner installation
The Zero Connect Box acts as a separate connectivity hub for external devices. This allows you to place it away from the TV itself, reducing the amount of cables leading directly to the screen. HDMI, USB and other connectors are available, while picture and sound data are transmitted wirelessly between the box and the TV. However, both the TV and the Zero Connect Box still require their own power supply.
The LG 75MRGB9MB9B is ready for 144Hz gaming
The TV offers a native 120Hz panel and supports refresh rates up to 144Hz in VRR mode. AMD FreeSync Premium technology helps to eliminate screen tearing and stuttering, ALLM automatically activates low-latency mode, and HGiG optimises the display of HDR games. The Game Optimizer and Game Dashboard allow you to quickly change important game settings directly while playing. Dolby Vision Gaming up to 4K at 120Hz is also supported.
Low-latency wireless gaming
True Wireless is also designed for gaming. Zero Connect can transmit video at up to 4K at 144Hz with low latency, so an external gaming device doesn't have to be connected directly to the TV. In conjunction with VRR, AMD FreeSync Premium and a compatible Bluetooth Ultra Low Latency controller, the LG 75MRGB9MB9B offers fast response and a smooth picture even with wireless signal transmission.
Dolby Vision and FILMMAKER MODE for films as the creators intended
The LG 75MRGB9MB9B supports Dolby Vision, HDR10 and HLG. Dolby Vision allows you to display HDR content with impressive contrast, brightness and rich colours, while FILMMAKER MODE helps preserve the original character of the film image. FILMMAKER MODE with ambient light compensation can adjust the picture to the lighting conditions in the room without unnecessarily altering the creative intent of the creators.
20W sound with Dolby Atmos and an 11.1.2 virtual system
The LG 75MRGB9MB9B features a 20W sound system in a 2.0 configuration. Alpha 11 AI Sound Pro analyses the content being played and creates a virtual 11.1.2 channel surround system. Dolby Atmos contributes to a more spatial sound, Clear Voice Pro helps to enhance dialogue, and Adaptive Acoustic Tuning adapts the sound to the listening conditions. AI Object Remastering Ultra focuses on individual sound elements and helps create a more balanced soundscape.
WOW Orchestra and Dolby Atmos FlexConnect
In conjunction with a compatible audio system, WOW Orchestra can be used to synchronise the TV's speakers with an external LG audio device. The model also supports Dolby Atmos FlexConnect, a solution that can optimise surround sound according to the actual placement of compatible wireless speakers in the room. This means that it is not necessary to restrict the placement of the audio setup to one precisely defined position.
AI Magic Remote and smart AI features
The AI Magic Remote allows you to control the LG 75MRGB9MB9B using a pointer, scroll wheel or voice commands. The remote offers quick access to the TV's AI features, while the AI processing itself takes place on the TV. The main smart features include:
- AI Voice ID – recognises the user's voice and accesses the personalised My Page environment
- Multi AI Search – uses Google Gemini and Microsoft Copilot for broader and more relevant results
- AI Concierge – offers personalised recommendations and information based on your interests and the content you're watching
- AI Chatbot – helps with TV setup and troubleshooting some problems
- AI Picture Wizard – creates a picture profile based on your visual preferences
- AI Sound Wizard – allows you to create a personalised sound profile
Multi AI Search with Google Gemini and Microsoft Copilot
Multi AI Search allows you to simply say a query and then choose the appropriate AI model. The TV supports Google Gemini and Microsoft Copilot and can use multiple AI models to get broader and more relevant results. This allows you to search for information related to the content you are watching and other topics directly on the TV.
LG Gallery+ turns the screen into a work of art
LG Gallery+ offers access to over 5,000 curated works of art and other visual content from partner galleries and institutions. Gallery Mode allows selected works to be displayed on the screen even when you are not normally watching TV. Auto Brightness Control automatically adjusts the brightness according to the ambient light to make the image comfortably readable in different conditions. The availability of LG Gallery+ content may vary by region and the service may require a subscription.
Sports broadcasts with smart alerts
AI Genre Selection recognises the type of content you're watching, and TruMotion adjusts motion smoothing to make fast-paced sports scenes look more natural. Sports Alert lets you set alerts for match schedules, results and other information about selected teams. The AI Concierge can also analyse available statistics and offer an AI prediction of the match result.
webOS 26 with the Re:New programme
The webOS 26 operating system offers access to popular apps, smart features and personalised content. The Re:New programme allows you to get free system upgrades for up to five years. The number of individual upgrades, the length of support, the update schedule and the features available may vary by model and region. The LG Shield platform protects your privacy, data and system integrity.
Multi View, LG Channels and easy content sharing
The Multi View function allows you to display multiple sources on the screen at the same time. Google Cast and Apple AirPlay make it easy to wirelessly stream content from compatible devices, and LG Channels brings together selected live and on-demand content. The TV also supports Apple Home and the LG ThinQ platform.
Home Hub as the centre of your smart home
Through the Home Hub, you can use the LG 75MRGB9MB9B as a clear hub for your compatible smart home. The Google Home and LG ThinQ platforms are supported, and compatible devices using the Matter standard can also be connected via ThinQ. This allows you to check and manage the status of selected devices directly from the TV screen.
Specifications
Energy specifications
Screen size and resolution
Screen
Operating system
Model year
Application
TV functions
Connectivity
Tuners
Dimensions and weight
Colour
Audio
Package contents
| Code: | wk6027a32 |
| Links: | Producer's Website: |
| Manufacturer information |
LG electronics INC. Alfred-Herrhausen-Allee 3-5, 65760 Eschborn, Germany, [email protected], +49 6196 7883000 
|