LEDINCLOUD

MA640 / MA640S
Frontal Service LED Display

MA640 LED Screen
MA640 LED Screen
MA640S Features

MA640S: Lightweight Design and Easy Installation

The MA640S features a bottom-free module design, making the overall structure lighter and thinner. Its cable-free hard connection simplifies the installation process, allowing for quicker and more efficient setup.
MA640S Features

MA640S: Hard Connection Structure for Enhanced Stability

By adopting a hard connection design, the MA640S eliminates traditional ribbon cables, reducing the risk of poor contact. This ensures more stable signal transmission and improves overall reliability. It also facilitates easier maintenance and module replacement.
MA640 Series

Indoor 640x480mm Frontal Service LED Display

The MA640 and MA640S Series LED Display, an innovative LED video wall designed for indoor fixed installations. With fine pixel quality and an elegant design, this ultra-lightweight display features a magnesium alloy cabinet in a 4:3 aspect ratio (640x480mm). Its flat surface allows for easy installation and disassembly.
MA640 Cabinet Design

Optimal Cabinet Design

The Linsn 640x480mm Series LED display boasts a lightweight structure with quick locks for seamless installation. The thoughtful handle design enhances mobility, making it easy to transport the cabinet without any gaps.
MA640 Cabinet Design

4:3 Aspect Ratio Design

The MA640 and MA640S Series is engineered with a 4:3 golden ratio, making it ideal for creating various large screens in both 4:3 and 16:9 formats.
MA640 LED Display seamless backside

Seamless Splicing for an Exceptional Display

Enjoy an unparalleled viewing experience with the seamless splicing design, equipped with fast locks and straightforward internal wiring. This ensures perfect cabinet integration with no visible gaps, delivering ultra-flatness for the LED display.
MA640 Front Maintenance

Full Front Maintenance

Experience hassle-free maintenance with the front service capability of the LED display. The magnetic LED modules can be removed in just five seconds using tools from the front, saving both time and labor costs.

Product Videos

MA640 Product Images

MA640S Product Images

Specification

Technical Parameters Pixel Pitch(mm) P1.25mm P1.53mm (COB) P1.86mm(COB) P2mm P2.5mm P3.076mm P4mm
LED SMD1010 SMD1212/COB SMD1515/COB SMD1515 SMD2020 SMD2020 SMD2020
Module Resolution(dots) 256*128 208*104 172*86 160*80 128*64 104*52 80*40
Module Size(mm) 320*160
Cabinet Resolution(dots) 512*384 416*312 344*258 340*240 256*192 208*156 160*120
Cabinet Size(mm) 640mm*480mm*(WxH)
Pixel Density(dots/pc) 196608 129792 88752 81600 49152
Serviceability Full front service
Protection Level(Front/Rear) IP50
Weight 7.5kg
Optical Parameters Grey Level (bit) 14
Brightness(cd/㎡) 650 650 750 750 800 800 800
Contrast 6000:1
Color Gamut ≥90% NTSC
Refresh Rate (Hz) 3840
Hor. viewing angle 160°
Vert. viewing angle 140°
Brightness Uniformity ≥95%
Pixel Pitch(mm) P1.25mm P1.53mm P1.86mm P2.5mm
LED SMD1010 SMD1212 SMD1515 SMD2020
Module Resolution(dots) 256*128 208*104 172*86 128*64
Module Size(mm) 320*160
Cabinet Resolution(dots) 512*384 416*312 344*258 256*192
Cabinet Size(mm) 640mm*480mm*(WxH)
Pixel Density(dots/pc) 196608 129792 88752 49152
Serviceability Full front service
Protection Level(Front/Rear) IP50
Weight 7.5kg
Grey Level (bit) 14
Brightness(cd/㎡) 650 650 750 800
Contrast 6000:1
Color Gamut ≥90% NTSC
Refresh Rate (Hz) 3840
Vert. viewing angle 140°
Brightness Uniformity ≥95%

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