1. Product Description

LongRun outdoor S series product, standard 500x500mm, 500x1000mm cabinet size, Chipone driving IC, refresh rate reach to 3840HZ. Cabinet adopts curve fast locks, can realize the arc splicing effect of 5-10 degrees of internal radian and 5 degrees of external radian.Stable cabinet structure, no deformation, the contact surface between cabinet is treated by anodic oxidation, which is resistant to collision and friction, satisfying multiple installation and disassembly in rental events

2. Product Features

• Module size:250mm*250mm, compatible pitch: SH 2.97, SH 3.91,SH4.81
• 500x500mm, 500mm*1000mm cabinet, stable die-casting alloy structure, not easy to deform
• Cableless and pluggable power supply, easy to change.
• Intelligent cabinet handle lock, single operation design, time-saving and labor-saving
• Foldable all-around corner protectors, effectively protect the edge leds and modules.
• Adopt high end big chip pure black leds, ultra-high contrast, high grey scale and high refresh rate；
• Curved function cabinet option, no need curved lock, can realize arc/ special-shaped, suitable for different rental events.

3. 250mmx500mm Module Specification

Item	Specification	Module Picture
Series	Ourdoor S Series Module
Material	Plastic
Pixel Pitch	2.97mm,3.91mm,4.81mm
Resolution	84*168,64*128,52*104(W*H)dot
Module Size	250*500(W*H)mm
Module Weight	1.25kg

4. 500mmx500mm/1000mm Cabinet Specification

Item	Specification
Series	Outdoor S Series Cabinet
Material	Die-casting aluminum
Pixel Pitch	2.97mm,3.91mm,4.81mm
Resolution	168*168,128*128,104*104/ 168*336,128*256,104*208(W*H)dot
Cabinet Size	500*500*83.5,500*1000*83.5(W*H*D)mm
Cabinet Weight	7.48kg/11.97kg

5. Packing and After-sale Service

5.1 Packing

Plywood case/Honeycomb carton/Flight case option

5.2 After-sale Service

If need any help during using LongRun display, please for free to contact your salesman.

1. Reply your inquiry in 12 hours.
2. Experienced staffs answer all your query in fluent English.
3. Customized design is available, OEM & ODM are welcomed.
4. Exclusive and unique solution can be provided to our customer by our well-trained and professional staffs.

Shenzhen Longrun Optoelectronics Technology Co., Ltd., shortly named as Longrun Optoelectronics, was established in 2013. It is a high-tech LED display enterprise integrating R&D, production and sales. Headquartered in Longrun Optoelectronics Technology Park which locates in Shajing of Shenzhen, it covers an area of more than 30,000 square meters, with independent purification plant, research and development base and the most advanced production and testing equipment of this field .Owing a registered capital of 30 million yuan, it creates an understanding production capacity of 500,000 square meters annually.Since its establishment, Longrun has taken innovation as the core competitiveness of the market, and promoted the rapid development of the company through the interaction of talents and capital. The personal value of employees can be realized, and customers' needs can be maximumly satisfied. Relying on the strong research and development capabilities of the team, the keen sense of market, excellent innovation concept, unique product design, and strict production process, we have produced a large number of products that meet the market demand. There are 3,000 successful cases and annual sales exceeding 300 million yuan. .Longrun has won numerous awards in the field of LED visual display. It has been rated as an innovative small and medium-sized enterprise in Shenzhen and has more than 30 national patents. The new COB display launched by Longrun has revolutionized the introduction of ultra-high physical performance of waterproof, anti-collision, dustproof and anti-static into the ultra-high-definition display field, which is another masterpiece of the innovation of Longrun Optoelectronics Technology.Longrun attaches great importance to product quality and introduces standardized management into every aspect, from raw material procurement to production, installation and testing. Each step is carried out in accordance with ISO9001:2008 international quality control process. Longrun has a first-class fully automatic production line and various advanced quality testing equipment.Process flow includes four strict consecutive inspections of IQA, IPQC, FQA, OQA, SQE, MQE, PQE, CQE and rigorous 7S quality inspections. The products have passed the quality certification of RoHS, CCC, CE, FCC, ETL, IP67 dustproof and waterproof test, anti-sunlight glare test, electromagnetic compatibility test, high and low temperature test, heavy metal content test, etc. by professional institutions to ensure that each product leaves the factory. Both are stable and reliable, and some products have passed the US UL certification.Our sales and service network is constantly booming. Our market mainly divided into domestic and international parts. The domestic market has covered 35 provinces and regions. Overseas business expansion has also covered more than 130 countries and regions including Europe, North America, South America, Russia, Saudi Arabia, India and Singapore.