MA640
640X480mm Frontal Service LED Display Screen
- 640×480mm Size Cabinet, 320×160mm Module
- SMD 3 in 1 LED Encapsulation Technology
- Frontal Service Design for Easy Installation
- CE, RoHS, FCC Approved
- 3 Years Warranty and 5% Spare Part
Indoor 640X480mm Frontal Service LED Display Screen
New Product MA640 Series LED Display LED video wall for indoor fixed installation applications. fine pixels, perfect design, front service for LED power supply, cards, and modules, ultra-lightweight, magnesium alloy cabinet design, 4:3 ratio cabinet with 640*480mm dimension, flatness, easy to install and disassemble
Perfect Cabinet Design
Linsn 640*480mm Series LED display Product is Less weight led display with quick locks, and a delicate structure for easy installation without Gaps. The humanization handlebar design makes you more easy to move the cabinet
Full Front Maintenance
LED display with frontal service. The magnet LED modules can be removed by tools on the front side for only 5 seconds. Easy and convenient, save your cost and labor.
4:3 Ratio Cabinet Design
MA640 Series indoor fixed installation LED Display is designed with a 4:3 golden ratio,
The cabinet size is 640*480mm. Specially designed for a variety of 4:3 and 16:9 LED large screens.
Seamless Splicing, Excellent display experience
Seamless splicing design with fast locks and simple internal wiring, which perfectly realizes the splicing of the cabinet.
The LED display has no gaps and the LED screen is ultra-high flatness.
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Specification
| Technical Parameters | Pixel Pitch(mm) | P1.25mm | P1.53mm | P1.66mm | P1.86mm | P2mm | P2.5mm |
| LED | SMD1010 | SMD1212 | SMD1212 | SMD1515 | SMD1515 | SMD2121 | |
| Module Resolution(dots) | 256*128 | 208*104 | 192*96 | 172*86 | 160*80 | 128*64 | |
| Module Size(mm) | 320*160 | ||||||
| Cabinet Resolution(dots) | 512*384 | 416*312 | 384*288 | 344*258 | 340*240 | 256*192 | |
| Cabinet Size(mm) | 640mm*480mm*(WxH) | ||||||
| Pixel Density(dots/pc) | 196608 | 129792 | 110592 | 88752 | 81600 | 49152 | |
| Serviceability | Full front service | ||||||
| Protection Level(Front/Rear) | IP40 | ||||||
| Weight | 7.5kg | ||||||
| Optical Parameters | Grey Level (bit) | 14 | |||||
| Brightness(cd/㎡) | 650 | 650 | 650 | 750 | 750 | 800 | |
| Contrast | 6000:1 | ||||||
| Color Gamut | ≥90% NTSC | ||||||
| Refresh Rate (Hz) | 3840 | ||||||
| Hor. viewing angle | 160° | ||||||
| Vert. viewing angle | 140° | ||||||
| Brightness Uniformity | ≥95% | ||||||
Indoor Products
P1.66
192*96 dots/module
384*288 dots/cabinet
640*480mm
P2
160*60 dots/module
320*240 dots/cabinet
640*480mm
P2.5
128*64 dots/module
256*192 dots/cabinet
640*480mm
P3.07
104*52 dots/module
208*156 dots/cabinet
640*480mm
P4
80*40 dots/module
160*120 dots/cabinet
640*480mm
P5
64*32 dots/module
128*96 dots/cabinet
640*480mm
Tech Support
Linsn LED has a professional technology 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!