--- title: F-Board4 XT Triple-fold All-in-One LED Display description: Triple-fold 178-inch 21:9 all-in-one LED display for presentations and video conferencing. Shows four sources at once, with wireless sharing from nine devices. url: https://led.express/products/f-board4-xt/ language: en alternates: es-MX: https://led.express/es/productos/f-board4-xt/index.md fr-CA: https://led.express/fr/produits/f-board4-xt/index.md publisher: LED Express product: F-Board4 XT category: Movable LED displays › All-in-one displays image: https://led.express/assets/product.acb9ee3334.webp --- # F-Board4 XT Triple-fold All-in-One LED Display > Ultra-Slim Smart Conference Terminal ![F-Board4 XT](https://led.express/assets/product.acb9ee3334.webp) F-Board4 XT combines a triple-fold LED display with an ultra-wide 21:9 format and integrated collaboration features, giving professional spaces more room for presentations and multi-source content. Its 178-inch screen can display up to four sources at once, while up to nine devices can connect wirelessly for content sharing. With a built-in Android system, adjustable height, and collision sensing, the XT Series brings display, collaboration, and everyday operation together. - Category: [All-in-one displays](https://led.express/products/movable-led-display/all-in-one-led-display/index.md) - Request a quote: https://led.express/quote/?display=f-board4-xt ## Key facts - Type: GOB - Size: 178 inch - Pixel pitch: P1.6 - Service access: Front ## Highlights 1. Dual Triple-Fold Design for Flexible Deployment 2. Collision Sensing for Safer Lifting 3. Integrated Design for Everyday Use 4. Ultra-Wide Display 5. One Screen for Multiple Sources 6. One Screen for Multiple Sources ## Dual Triple-Fold Design for Flexible Deployment The F-Board4 XT features a dual triple-fold structure that allows the display to adapt to different spaces and setup requirements. The flexible folding design makes the screen easier to transport and position, while giving users more freedom to configure the display for professional applications. ![Dual Triple-Fold Design for Flexible Deployment](https://led.express/assets/feature-01-dual-triple-fold-design-for-flexible-deployme.d1ee0dbbd3.webp) ## Collision Sensing for Safer Lifting The built-in lifting system provides up to 65 cm of height adjustment, allowing the screen to be positioned at a comfortable viewing height. A collision sensor detects unexpected external force and automatically stops the lifting movement, helping protect both the display and people nearby during operation and transportation. ![Collision Sensing for Safer Lifting](https://led.express/assets/feature-02-collision-sensing-for-safer-lifting.ab85685ff5.webp) ## Integrated Design for Everyday Use F-Board4 XT combines the LED display, Android system, and essential control functions into one integrated solution. With a slim 25 mm profile, 8-level brightness adjustment, and a 6000:1 contrast ratio, it provides a clear visual experience. ![Integrated Design for Everyday Use](https://led.express/assets/feature-03-integrated-design-for-everyday-use.2105d72960.webp) ## Ultra-Wide Display The 178-inch 21:9 screen provides a wider canvas for presentations, video conferences, data visualization, and other content that benefits from a panoramic layout. The ultra-wide format allows more information to be shown side by side, making better use of the screen area while keeping the overall presentation clear and easy to follow. ![Ultra-Wide Display](https://led.express/assets/feature-04-ultra-wide-display.479f8c1c88.webp) ## One Screen for Multiple Sources Board4 XT supports multi-channel signal processing with PIP and PBP modes, allowing up to four signal sources to be displayed at the same time. It also supports wireless projection from up to nine devices, making it easier for teams to use during collaborative sessions. ![One Screen for Multiple Sources](https://led.express/assets/feature-05-one-screen-for-multiple-sources.c7d11257b8.webp) ## One Screen for Multiple Sources F-Board4 XT supports multi-channel signal processing with PIP and PBP modes, allowing up to four signal sources to be displayed at the same time. It also supports wireless projection from up to nine devices, making it easier for teams to share presentations, documents, video, and other content during collaborative sessions. ![One Screen for Multiple Sources](https://led.express/assets/feature-06-one-screen-for-multiple-sources.979d77db56.webp) ## Specifications | Model | | |---|---| | Product Model | F151B4S-178 | | Pixel Pitch | 1.5625 | | Resolution | 2688*1080 | | Screen Display Size（W*Hmm） | 4200*1687.5mm | | Color Processing Depth | 14bit | | Refresh Rate（Hz） | 3840 | | Contrast | 6000:1 | | Horizontal/Vertical Viewing Angles（H/V) | 160°/160° | _Published specifications. Final values for your configuration are confirmed with your quote._ ## Related displays - [S-Board](https://led.express/products/s-board/index.md): Smart Interactive Conference Terminal (P1.6 · 135 inch) - [E-Board4 Std](https://led.express/products/e-board4-std/index.md): Interactive Educational & Corporate Terminal (P1.3, P1.6, P1.9, P2.5 · 108 / 135 / 163 / 216 inch) - [X-Board 4C](https://led.express/products/x-board-4c/index.md): Curved-Frame Intelligent Display (P0.9, P1.3, P1.6 · 108 / 135 / 163 / 216 inch) --- Web page: https://led.express/products/f-board4-xt/ · Site index: https://led.express/llms.txt