---
title: E-Board4 Std Fine-Pitch All-in-One LED Display
description: 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.
url: https://led.express/products/e-board4-std/
language: en
alternates:
  es-MX: https://led.express/es/productos/e-board4-std/index.md
  fr-CA: https://led.express/fr/produits/e-board4-std/index.md
publisher: LED Express
product: E-Board4 Std
category: Movable LED displays › All-in-one displays
image: https://led.express/assets/product.7cc0f3a955.webp
---

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

> Interactive Educational & Corporate Terminal

![E-Board4 Std](https://led.express/assets/product.7cc0f3a955.webp)

E-Board4 Std combines fine-pitch LED technology with a sectional all-in-one design, delivering a flat, detailed display while keeping installation straightforward. With 110% NTSC wide color gamut and 2K resolution, it produces rich colors and clear images for professional presentations and visual content. Available in 135-inch, 163-inch, and 216-inch sizes, E-Board4 Std can be configured to suit different conference rooms and professional spaces.

- 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=e-board4-std

## Key facts

- Type: SMD
- Size: 108 / 135 / 163 / 216 inch
- Pixel pitch: P1.3, P1.6, P1.9, P2.5
- Service access: Front

## Highlights

1. Three-in-One Design for a Flatter Display
2. Rich Colors, Clearer Details
3. Fast Installation for Efficient Deployment
4. Designed for Modern Conference Spaces
5. Multiple Sizes for Different Spaces

## Three-in-One Design for a Flatter Display

E-Board4 Std features a three-in-one sectional structure designed for a precise and stable installation. The carefully engineered frame helps maintain a high level of flatness across the display, creating a clean and consistent surface for presentations, videos, and other visual content.

![Three-in-One Design for a Flatter Display](https://led.express/assets/feature-01-three-in-one-design-for-a-flatter-display.d9e0510027.webp)

## Rich Colors, Clearer Details

With a 110% NTSC wide color gamut and 2K high-definition resolution, E-Board4 Std delivers rich colors and detailed images for professional visual applications. The expanded color range brings greater depth and vibrancy to content, while 2K resolution keeps content clear and easy to view.

![Rich Colors, Clearer Details](https://led.express/assets/feature-02-rich-colors-clearer-details.927b2e55e6.webp)

## Fast Installation for Efficient Deployment

E-Board4 Std is designed to simplify on-site installation and removal. With a streamlined sectional structure, the display can be installed in around 30 minutes, helping reduce setup time and making it easier to deploy the system across different professional environments.

![Fast Installation for Efficient Deployment](https://led.express/assets/feature-03-fast-installation-for-efficient-deployment.b0a1bf090f.webp)

## Designed for Modern Conference Spaces

E-Board4 Std is designed to address the practical needs of conference rooms where space, viewing clarity, and installation efficiency all matter. Its fine-pitch LED display provides a large and detailed visual canvas without the limitations of conventional display solutions.

![Designed for Modern Conference Spaces](https://led.express/assets/feature-04-designed-for-modern-conference-spaces.bd0dfa4cc2.webp)

## Multiple Sizes for Different Spaces

E-Board4 Std is available in 135-inch, 163-inch, and 216-inch sizes, giving users more flexibility when choosing the right display for their space. Depending on the room size and viewing distance, the different screen options can accommodate a range of conference rooms and professional environments. Wall-mounting and mobile bracket options provide additional flexibility for installation.

![Multiple Sizes for Different Spaces](https://led.express/assets/feature-05-multiple-sizes-for-different-spaces.7397d0e242.webp)

## Specifications

| Model | E121B4S-108 | E151B4S-135 | E181B4S-163 | E251B4S-216 |
|---|---|---|---|---|
| Pixel pitch（mm） | 1.25 | 1.5625 | 1.875 | 2.5 |
| Resolution（W*H) | 1920*1080 | 1920*1080 | 1920*1080 | 1920*1080 |
| Color gamut | ≥110% NTSC | ≥110% NTSC | ≥110% NTSC | ≥110% NTSC |
| Refresh Rate（Hz） | 3840 | 3840 | 3840 | 3840 |
| Contrast | 6000:1 | 6000:1 | 6000:1 | 6000:1 |
| Viewing Angle（H/V) | 160°/140° | 160°/140° | 160°/140° | 160°/140° |

_Published specifications. Final values for your configuration are confirmed with your quote._

## Related displays

- [F-Board 4K MIP](https://led.express/products/f-board-4k-mip/index.md): Foldable 4K MIP Fine Pitch Screen (P0.8 · 135 inch)
- [F-Board A](https://led.express/products/f-board-a/index.md): Standard Foldable Smart Conference LED (P1.6 · 135 inch)
- [X-Board 4](https://led.express/products/x-board-4/index.md): Commercial Smart Collaboration Terminal (P0.9, P1.3, P1.6 · 108 / 135 / 163 / 216 inch)

---

Web page: https://led.express/products/e-board4-std/ · Site index: https://led.express/llms.txt