AL-A Series All-in-One COB LED Display - 4K Conference Room TV

AL-A Series all-in-one COB LED display 4K conference room TV front view

AL-A Series COB fine pitch LED display side view mobile bracket

AL-A Series all-in-one LED display installation detail wall mount option

AL-A Series COB LED display close-up seamless surface infrared touch support

AL-A Series All-in-One COB LED Display

Integrated Fine Pitch LED Screen for Conference Rooms & Home Cinema

All-in-One Integrated Design - No External Controller Needed
COB Fine Pitch Technology - Superior Image Quality
4K UHD Resolution - Ultra-High Definition Display
Front Access for Easy Installation & Maintenance
Infrared Multi-Touch Support (Optional)
Mobile Bracket & Wall Mount Options
Modern Minimalist Aesthetic with High Flatness
Wide Viewing Angle 140°

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Why Choose the AL-A Series All-in-One COB LED Display?

The AL-A Series all-in-one COB LED display combines cutting-edge COB fine pitch technology with an integrated design—no external controller needed. Available in 108", 136", and 163" sizes with 4K UHD resolution (3840×2160), it delivers stunning image quality for conference rooms, boardrooms, home cinema, and corporate lobbies.

The COB (Chip on Board) technology ensures a perfectly flat surface with virtually seamless borders for a smooth, uninterrupted viewing experience. Infrared multi-touch support (optional) enables seamless human-computer interaction, compatible with both Android and Windows operating systems.

Choose between mobile bracket with integrated locking casters or wall mount installation. The minimalist yet durable frame exudes understated elegance. With 3840Hz refresh rate, 140° wide viewing angle, and front maintenance access, the AL-A Series is the ultimate solution for modern meeting spaces.

Product Features

High Definition

Front Maintenance

uick Installation - Mobile Bracket All-in-One Display

High Flexibility

Seamless Splicing

High Contrast

Wide Viewing Angle

High Refresh Rate

Lightweight Slim COB LED Display - All-in-One Design

Lightweight And Slim

Modern Minimalist Design

This LED display utilizes advanced COB technology, ensuring a perfectly flat surface with virtually seamless borders for a smooth, uninterrupted viewing experience. The minimalist yet durable frame exudes understated elegance. Equipped with four integrated locking casters, it can be smoothly and effortlessly repositioned as needed. This versatile display serves not only as a high-performance conference room screen but also as a large-format, high-definition home cinema TV.

Infrared Multi-Touch COB LED Display - Interactive Conference Room Screen

Infrared multi-touch support

Featuring a full infrared touch frame for seamless human-computer interaction, this display is compatible with both Android and Windows operating systems.

Modular Assembly

The simple yet sturdy support structure and high-precision modular assembly greatly contribute to the ease of installation.

More Sizes

Leveraging our modular design solutions, we provide not only popular sizes such as 136 and 163 inches, but also tailor-made dimensions to meet specific usage requirements.

More Usage Scenarios, More Value

The use of large-format, high-definition LED displays significantly enhances collaboration in meetings with multiple participants.

All-in-One COB LED Display - Conference Room Application

Installation Methods

Mobile bracket / Wall-mounted installation

Application Scenarios for LED Display

Conference Room LED

Event Stage LED

Exhibition LED Screen

Lobby Digital Signage

Retail LED Display

AL-A Series All-in-One COB LED Display Specifications

Size	108"	136"	136"	163"	163"
Pixel Pitch	P1.25	P1.56	P0.78	P1.875	P0.93
LED type	COB	COB	COB	COB	COB
Screen size(WxH mm)	2400×1350	3000x1687.5	3000x1687.5	3600×2025	3600×2025
Screen resolution(WxH dots)	1920×1080	1920×1080	3840×2160	1920×1080	3840×2160
Waterproof grade (front/COB)	IP31	IP31	IP31	IP31	IP31
Brightness(CD/㎡)	≥600
Environment	Indoor
Refresh rate(Hz)	≥3840
Viewing angle(H/V)	140°/140°
Maintenance mode	Front
Working Voltage	AC100-240V,50/60Hz
Working temp/Humidity	-20~50℃/10%~95%

Frequently Asked Questions - All-in-One COB LED Display

What is an all-in-one COB LED display?

An all-in-one COB LED display integrates the display panel, controller, and power supply into a single unit—no external controller needed. COB (Chip on Board) technology encapsulates LED chips directly on the board for superior protection and image quality.

What sizes and resolutions are available?

The AL-A Series is available in 108", 136", and 163" sizes with 4K UHD resolution (3840×2160). Custom sizes are also available upon request.

Does the AL-A Series support touch functionality?

Yes, the AL-A Series features an optional full infrared touch frame for seamless human-computer interaction, compatible with both Android and Windows operating systems.

What installation options are available?

The AL-A Series offers two installation options: mobile bracket with integrated locking casters for easy repositioning, or wall mount for permanent installation.

What is the advantage of COB technology over SMD?

COB technology offers higher pixel density, better protection against impact/dust/moisture, improved heat dissipation, and a perfectly flat surface with virtually seamless borders—ideal for fine pitch applications like conference room displays.

What is the warranty on AL-A Series?

We offer a 2-year standard warranty with lifetime technical support. The COB technology ensures long-term durability for professional applications.