Large Electronic HD LED Display Screen Commercial With Panel Size 640*480mm

Full Redundancy
A backup can be installed for both power and signal

Low gray and high brightness technology
Even at low brightness levels of 100cd/㎡ to 300cd/㎡, it can perfectly present dark details, and there will be no grainy, blurry, or distorted images when viewed up close

4:3 Ratio
Cabine size W640*H480mm,the screen size ratio is always 4:3

When there are the same amount of cabinets vertically and horizontallyHigh definition and high refresh rate
Up to 3840Hz refresh, no shaking or ghosting in the playback screen, no water ripple phenomenon；

Slim and Light
Ultra slim cabinet design , cabinet weight 7.47kg/pcs

Easy Installation

4 plates at the corners of each cabinet can be dismounted easily,
Easier for installation for front service screens

Application Scenarios
advertising publish, retail store, shopping mall, welcome display, airport, subway, elevator, Restaurant & Hotel Supplies, education, hotel lobby, school classroom, exhibition centre hallway

Parameters of Gspark Series

Shenzhen GCL Electronics CO., Ltd, founded in 1999, is a professional LED display manufacturer which integrates research, development, manufacturing, engineering, installing, sales and after-sales service.

Headquartered in Shenzhen, China, GCL is staffed with over 300 employees and in our dust free workshop which covers more than 100,000 square feet, there are more than 30 high-speed production machines with high accuracy and more than 10 modern assembly lines. GCL has a very powerful productivity with over 5000 square meters LED screens each month. We have been granted with more than ten LED application products-related patents and certifications in compliance with the ISO 9001, ISO 1400 and ISO18001 standards. Our products have also been certificated with multiple standards, including CCC, FCC, CE, ROHS, UL, EMC, and ETL.

GCL has finished more than 10,000 led screen projects all over the world, including some magnificent international government projects such as 2010 World Cup in South Africa, 2010 Shanghai Expo, 2014 China-Asian Expo, 2015 Milan Expo, etc.

With Europe and America as our main markets, GCL has developed multiple partners in Europe and our office&warehouse in the US covers over 15000 square feet. We can provide prompt delivery and after-sales service for all customers from the north and south America.