# E-Board4 Std Fine-Pitch All-in-One LED Display

> Fine-pitch all-in-one LED display for conference rooms and professional spaces. 2K resolution, 110% NTSC color, sizes to 216 inches and about 30-minute setup.

LED Express is the North American brand for LED displays: movable LED posters and all-in-one walls, fixed indoor and outdoor LED, and transparent and holographic LED. It serves the United States, Canada and Mexico.

- Web page: https://led.express/products/e-board4-std/
- Full content (Markdown): https://led.express/products/e-board4-std/index.md
- Language: English. Also in: [Español](https://led.express/es/productos/e-board4-std/llms.txt), [Français](https://led.express/fr/produits/e-board4-std/llms.txt)

## Key facts

- Type: SMD
- Size: 108 / 135 / 163 / 216 inch
- Pixel pitch: P1.3, P1.6, P1.9, P2.5
- Service access: Front
- Resolution（W*H): 1920*1080
- Color gamut: ≥110% NTSC
- Refresh Rate（Hz）: 3840
- Contrast: 6000:1
- Viewing Angle（H/V): 160°/140°
- Model: E121B4S-108, E151B4S-135, E181B4S-163, E251B4S-216

## Related pages

- [All-in-one displays](https://led.express/products/movable-led-display/all-in-one-led-display/index.md)
- [F-Board 4K MIP](https://led.express/products/f-board-4k-mip/index.md): Foldable 4K MIP Fine Pitch Screen
- [F-Board A](https://led.express/products/f-board-a/index.md): Standard Foldable Smart Conference LED
- [X-Board 4](https://led.express/products/x-board-4/index.md): Commercial Smart Collaboration Terminal
- [Request a quote](https://led.express/quote/?display=e-board4-std)

## More

- [Site index](https://led.express/llms.txt)
- [All displays](https://led.express/products/index.md)
- [Request a quote](https://led.express/quote/)