IdeaPresence 138 inch LED All-in-One – 138-inch 4K All-in-One LED display for professional meeting and presentation spaces

Large-format integrated LED display solution delivering immersive visuals and seamless collaboration

Large-scale All-in-One LED display for enterprise environments

The 138-inch LED All-in-One is designed for large meeting rooms, auditoriums, command centers, and professional presentation spaces. With its massive 138-inch screen, it delivers impactful visuals and enhances communication efficiency.

This solution replaces traditional video walls with a seamless display and simplified deployment, supporting modern digital workplaces and collaboration environments.

Stunning 4K visuals with advanced COB technology

The display supports 4K Ultra HD resolution, providing sharp details and vibrant colors. COB (Chip-on-Board) technology enhances durability, improves contrast, and ensures consistent image quality.

With high brightness and wide viewing angles up to 170°, content remains clear and visible from any position in the room.

Seamless display experience for professional presentations

The all-in-one LED screen eliminates bezels, creating a seamless visual experience compared to traditional tiled displays.

With a high contrast ratio, it delivers deeper blacks and more realistic image depth, making presentations more engaging and impactful.

Integrated audio and multimedia capabilities

Built-in stereo speakers provide clear and powerful sound without requiring additional audio equipment.

The display supports multiple input sources, enabling flexible content sharing from laptops, mobile devices, and conferencing systems.

Quick deployment with All-in-One design

The integrated design combines power supply, control system, and display into one unit, simplifying installation and reducing setup time.

Its modular structure allows easy maintenance and supports both wall-mounted and mobile stand installations.

Durable and reliable for long-term use

COB LED technology enhances protection against dust and impact, ensuring durability in high-usage environments.

The system operates reliably over long periods, making it ideal for continuous use in enterprise applications.

Contact Ademax for consultation, pricing, and deployment solutions tailored to your needs.

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General

•Product: 138-inch LED All-in-One
• Type: All-in-One LED display

Display

• Size: 138-inch
• Aspect ratio: 16:9
• Resolution: 4K UHD

Technology

• COB LED
• Pixel pitch: ~P0.7

Brightness & Contrast

• Brightness: 300–1000 nits
• Contrast ratio: up to 20000:1
• Viewing angle: 170°

Color & Refresh Rate

• Color gamut: 85% BT.2020
• Refresh rate: 3840Hz

Audio

• Built-in stereo speakers

Connectivity

• HDMI
• USB
• LAN

Features

• Seamless display
• All-in-One integration
• Easy installation
• Multi-source input support

1. What environments is the 138-inch LED All-in-One suitable for?
It is ideal for large meeting rooms, auditoriums, and command centers

2. Does it support 4K resolution?
The display supports Ultra HD 4K resolution

3. What are the benefits of COB technology?
It improves durability and display performance

4. Does it include built-in audio?
It has integrated stereo speakers

5. Can it replace traditional video walls?
It provides a seamless and easier alternative

6. Is installation complicated?
The all-in-one design simplifies deployment

7. What devices can it connect to?
It supports HDMI, USB, and network connections

8. Is it suitable for bright environments?
High brightness ensures clear visibility

9. Can it be moved easily?
It supports mobile stand installation

10. Does Ademax provide deployment support?
Ademax offers full consultation and deployment services