MA640

640X480mm Frontal Service LED Display Screen

MA640 indoor led wall

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

640x480mm frontal service led display

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

ma640 structure

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.

ma640 structure guide

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.

More Features

Image Gallery

Video Center

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Specification

Technical ParametersPixel Pitch(mm)P1.25mmP1.53mmP1.66mmP1.86mmP2mmP2.5mm
LEDSMD1010SMD1212SMD1212SMD1515SMD1515SMD2121
Module Resolution(dots)256*128208*104192*96172*86160*80128*64
Module Size(mm)320*160
Cabinet Resolution(dots)512*384416*312384*288344*258340*240256*192
Cabinet Size(mm)640mm*480mm*(WxH)
Pixel Density(dots/㎡)640000422500360000288906250000160000
ServiceabilityFull front service
Protection Level(Front/Rear)IP40
Weight7.5kg
Optical ParametersGrey Level (bit)12~14
Brightness(cd/㎡)400-450
Contrast6000:1
Color Gamut≥90% NTSC
Refresh Rate (Hz)3840
Hor. viewing angle160°
Vert. viewing angle140°
Brightness Uniformity≥95%

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!

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