135inch COB P1.5mm LED Display with High Quality

Basic Information

Input Voltage

110-240V

Working Lifetime

60000 Hours

Warranty

1 Years

Installation Way

Standed/Wall Mounted

Usage

Education / Commercial

Touch

With Touch Support

OS

Android 13

HS Code

8528521100

Product Description

135inch COB P1.5mm LED Display High Quality Series

Supports single and multi-point writing with color pen effects
Allows for annotations on any channel or interface
Global scaling and easy operation
Boundless writing and palm erasing
Wireless one-screen sharing technology
Smart sidebar menu for quick access
Built-in Android 13 with optional OPS module
Double LAN bridging for Android and Windows
Public USB port auto switch
Integrated NFC module and 2K UI display

Technical Parameters

Category	Item	Parameter
Display	Size	135"
	Backlight Type	COB LED
	Resolution	1920x1080 (Pixels)
	Brightness	600cd/m² (Max) / 450cd/m² (Typ)
	Contrast Ratio	10000:1 (Typ)
	Pixel Pitch	1.5mm
	Viewing Angle	155°(H) / 155°(V)
Electrical	Chipset	A311D2 Android 13
	CPU	Cortex A73+A53 (Octa Core, Max 2.2GHz)
	RAM / ROM	Up to 8GB LPDDR4X / Up to 128GB
	Power	AC 100V ~ 240V, 50/60 Hz
	Audio Output	2x20W / 16W optional

Detailed Photos

Manufacturing Excellence

Frequently Asked Questions

How can I confirm the product quality with a sample?

You can provide your specific parameters and requirements, and we will prepare a sample according to your specifications. Alternatively, you can send us a sample, and we can produce a counter-sample for your confirmation.

Do you accept small orders for wholesalers?

Yes, we welcome orders of all sizes. We are committed to growing together with small wholesalers and providing the necessary support for your business.

Are you a direct manufacturer?

We are a direct factory and manufacturer with our own professional designer team, specialized in commercial display solutions.

What kind of guarantee do you provide?

We provide a one-year quality guarantee from the date of purchase (excluding man-made damage). We also offer remote technical assistance for installation and lifelong maintenance services.

How is safety ensured during long-distance transportation?

We prioritize product quality and use multiple layers of protection and export-standard packaging to minimize any risk of damage during shipping.

Does the display support different operating systems?

Yes, it comes with a built-in Android 13 system and features an optional OPS slot to support Windows systems, allowing for seamless network bridging between different platforms.