Company introduction
Shenzhen PORSTAR Electronic Co., Ltd is professional in the research and manufacturing of LED Display Screen, which is came into being and grew with the development of information technology. It's well ahead of the LED Screen industry with the advantages of longer life span and high efficient of photoelectric conversion, etc. Meanwhile, it's popular and widely used in daily life, such as finance, securities, stations, airports and supermarkets as the result of the digital-to-analog conversion; Also it's necessary for the live program in the stadium, especially for the direction in highway, that is significant to drivers; To the live show; Parties and advertisement, it's a visual revolution. All the examples show that LED Display Screen is indispensable to wherever the life, work or entertainment.
Shenzhen PORSTAR Electronic Co., Ltd was established in 2004. We take the promoting of national enterprises as out duty, and aim to supply more convenience to human beings. The technology park of PORSTAR is more than 30, 000sqm, and there are more than 30 people for research & development. 30% staffs have gotten the qualification of graduate, undergraduate and junior college, who leads to the future of Porstar. There are customers visiting our company from USA, Arab, Britain, Germany, Australia, Japan, Korea, Nigeria, Dubai, Hongkong and Taiwan, etc. It's so proud that we're more closer to the aims.
"The way ahead is long, and I'll search with my will unbending", "Man road, as the iron, now moving more from the scratch". Porstar takes "high quality and excellent service" as the strategy, takes "innovation, exceeding and pursuing excellence" as the development philosophy. We hope to make a Chinese feast on the vision together with all friends.
|
specification |
PR-Slim 4.8 |
PR-Slim 6 |
PR-Slim 7.2 |
|
Dot distance |
4.8mm |
6mm |
7.2mm |
|
cabinet solution |
120*120 |
96*96 |
80*80 |
|
pixel compose |
1R1G1B 3 in 1 |
1R1G1B 3 in 1 |
1R1G1B 3 in 1 |
|
pixel density |
43402dot/sqm |
27777dot/sqm |
19290dot/sqm |
|
cabinet material |
Aluminum |
Aluminum |
Aluminum |
|
cabinet weight |
8.2KG |
8.2KG |
8.2KG |
|
Brightness |
> 2430CD/sqm |
> 1500CD/sqm |
> 1500CD/sqm |
|
Viewing angle |
H: 120 De V: 110 de |
H: 120 deV: 110 de |
H: 120 de V: 110de |
|
Referesh rate |
> 1500HZ |
> 1500HZ |
> 1500HZ |
|
contrast ration |
3000: 1 |
3000: 1 |
3000: 1 |
|
Voltage |
AC 110V-240V. 50-60HZ |
|
power consumption |
860W/sqm, 430/sqm |
680W/sqm, 340W/sqm |
580W/sqm-290W/sqm |
|
Work Temperature |
-20de-+60de |
-20de-+60de |
-20de-+60de |
|
Storage Temerature |
-35de-+85de |
-35de-+85de |
-35de-+85de |
|
Work humidity |
10%— 95%RH |
10%— 95%RH |
10%— 95%RH |
|
Life |
> 50000H |
> 50000H |
> 50000H |
|
MTBF |
> 5000H |
> 5000H |
> 5000H |
|
Ratio Control |
< 0.0003 |
< 0.0003 |
< 0.0003 |
Shenzhen Porstar Electronic Co., Ltd. was established in December, 2008. After 4 years' development and growth, Porstar has become one of the biggest LED display manufacturers in China. We are specializing in producing outdoor and indoor LED display screens, including full color LED screen, dual color LED screen, single color LED screen, LED signs and LED video wall. Our products are widely used in banks, securities, traffic systems (highway, airport, railway and subway), hospitals, stadiums, amusement parks and other public places. At present, we have exported our products to Canada, USA, Russia, Switzerland, France, Brazil, Argentina, Saudi Arabia, Spain etc. We hope to establish long time business relationship with all good companies.
Our manufacturing center is equipped with world class manufacturing equipment. Now, there are 3 YAMAHA SMT high speed mounters, 2 auto colorgraph and beam splitting machines, backflow welding machines, wave crest welding machines, and supersonic wave cleaning machines.
PORSTAR strictly carried out 5S production management system and ISO2001 Quality Control system. Our business spirit is "Customers and Quality come first".
We understand our customers' needs better than our competitors, because we do everything in our factory and can control every step. We take advantage of the latest technology advancements to meet the ever-demanding needs of the market. Contact us today and we will respond your inquiry within 24 hours.
