640×320mm MA640 PRO

Fine Pixel Pitch LED Display

ma640 pro cover fine pixel pitch led display

Fine Pixel Pitch Available, High Definition

Small pixel pitch P1.25, P1.538 and P1.86 available, high-definition images, best visual effects.

It supports light panel flash calibration data storage and 3840Hz high refresh rate, supporting consistent brightness and color performance.


Light and Thin Die-cast Aluminum Cabinet

With parameters of 640×320mm×39mm, the single cabinet only weighs 3.4kg.

This super light and thin die-casting aluminum cabinet greatly facilitates your installation and transportation, saving a lot of money on your labor costs.


Modular Design, Easy Maintenance

The modular design streamlines both assembly and maintenance processes. It comprises a 2X2 magnetic module, three-in-one integrated HUB, magnetic back cover, and die-cast aluminum frame.

Maintenance is more effortless by the three-in-one design of the power supply, adapter board (HUB), and receiving card.


Hard Connection Supported

The hard connection of the LED cabinet and modules makes this LED display cabinet more reliable and safer and reduces failure rates further and allows for quick installation without the need to differentiate between left and right.

Module replacement is more convenient and simple.


Dual Services Available

Dual services saves a lots of effort and time during installation. Equipped with a new generation of vacuum suction-based front maintenance tools, which avoids the accidental damages such as insufficient magnetic force that lead to LED lamp beads collision.

ma640 pro dual services

Strong Heat Dissipation Capability with Reliable Back Cover

The design includes ventilation holes for faster heat dissipation, a stable and secure magnetic suction fixed back cover, and the option to choose a design without a back cover

3840Hz High Refresh Rate

A refresh rate of 3840Hz means that the screen can refresh 3840 times per second, ensuring that the screen can keep up with rapid changes in the image, providing a more fluid and responsive visual experience.


Multiple Installation Ways

MA640 PRO series LED cabinet supports multiple installation ways including steel structure-free wall-mounted front installation, right-angle installation, whole cabinet magnetic installation, etc.

multiple installation methods of ma640 pro

Moreover, the hidden cabling design between the cabinets solves the problem of opening holes when entering network cables and power cables on the back of the super large LED screen to maximize customer experiences in different application scenarios.

More Features

1:1 Ratio



Technical ParametersPixel Pitch(mm)1.25mm1.538mm1.86mm
Module Resolution(dots)256*128208*104172*86
Module Size(mm)320*160
Cabinet Resolution(dots)512*256416*208344*172
Cabinet Size(mm)640mm*320mm*39 (WxHxD)
Pixel Density(dots/㎡)640000422500288906
ServiceabilityFull front/ rear service
Protection Level(Front/Rear)IP30/IP30
Electrical ParametersAvg Power consumption (W/㎡)100
Max Power consumption (W/㎡)300
Operation power voltageAC100~240V,50/60Hz
Optical ParametersGrey Level (bit)12~14
Color Gamut≥90% NTSC
Refresh Rate (Hz)3840
Hor. viewing angle160°
Vert. viewing angle140°
Brightness Uniformity≥95%

See MA640 PRO Introduction Video!

Tech Support

Linsn LED has a professional technical support team to solve any tech problem for you, tech support covers installation, configuring, and anything about LED display, please check our contact us page.  Or turn to Indoor LED screen page to know more!

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