MA640 / MA640S
Frontal Service LED Display
- Cabinet Size: 640×480mm
- Module Size: 320×160mm
- LED Technology: SMD 3-in-1 encapsulation
- Certifications: CE, RoHS, FCC approved
- Design: Frontal service for straightforward installation
- Warranty: 3 years
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: 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.
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.
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.
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.
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.
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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