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LED small pitch display P1.667
LED small pitch display P1.875
LED small pitch display P1.904
P4 outdoor LED advertising screen
P5 outdoor LED advertising screen
P6 outdoor LED advertising screen
The LED display conference room solution is based on high-resolution and modular splicing technology, creating a seamless large screen display system suitable for diverse scenarios ranging from small and medium-sized seminars to large lecture halls.
Based on high-performance LED display technology, it provides a full process solution from hardware configuration to content management in response to the professional needs of studios, concerts and live broadcast rooms.
The LED display screen serves as the core information visualization carrier in the monitoring room and dispatch room. Through high-resolution, seamless splicing, real-time response and other technologies, it meets the needs of command and control, data integration, emergency decision-making and other scenarios.
Stage and rental screen solutions focus on providing dynamic visual presentation and immersive experiences for various performances, exhibitions and events through high flexibility and adaptability LED display technology.
The outdoor LED billboard solution is based on high-brightness and full-color display technology, combined with intelligent control system and modular structural design, providing dynamic and high-impact advertising display services for urban commerce, transportation, and public spaces.
The application of LED display in shopping malls is centered on high-definition display, intelligent interaction, and scene fusion. Through flexible layout and customized content, it creates an immersive business space.
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2026-02-13 38
去年某商场元旦促销,点阵屏突然出现"鬼影"——数字8变成6,差点引发价格纠纷。事后排查发现,驱动芯片过热导致信号偏移才是元凶。这类故障暴露了驱动电路的三大技术门槛:
某地铁站信息屏项目更夸张,因驱动电路防潮不达标,梅雨季出现大面积灯珠失效。这些案例说明,驱动电路才是点阵屏的隐形心脏。
| 功能模块 | 基础配置 | 优质标准 |
|---|---|---|
| 扫描芯片 | 通用IC | 定制ASIC芯片 |
| 供电系统 | 单路稳压 | 双路冗余供电 |
| 防护等级 | IP40 | IP65全密封结构 |
实测数据显示,采用1920Hz动态扫描技术的驱动方案,可将画面拖影率降低82%。某演唱会地砖屏项目,正是靠着三备份驱动电路设计,在暴雨中完成整场演出零故障。
有工程师透露,优质驱动板关机时静态电流<1μA,这个参数最能暴露设计功底。去年拆解过某国际赛事的记分牌驱动模块,内部竟然用上了航空航天级陶瓷基板,难怪能在-40℃极寒环境稳定工作。
Q:如何防止信号传输衰减?
A:差分信号传输+阻抗匹配设计是关键,某跨海大桥项目采用光纤转换方案,200米传输零损耗。
Q:驱动电路寿命怎么验证?
A:要求厂商提供85℃/85%RH双85测试报告,连续工作2000小时才算达标。
Q:定制驱动方案周期多久?
A:简单功能修改2周,全新架构开发需3-6个月。某智慧工厂定制项目,光是EMC测试就迭代了17个版本。
见过最硬核的驱动电路测试:将模块浸泡在盐雾箱72小时后直接通电,屏幕居然还能正常显示4K视频。现在终于明白,真正的好驱动不是参数堆砌,而是极端环境下的稳定输出能力。
建议采购时重点关注三个细节:驱动板是否采用三防漆涂层、接插件是否标注插拔次数标识、散热片是否进行阳极氧化处理。下次验收时,不妨用热成像仪扫一下驱动模块——温度分布均匀的才是真功夫。
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NewScreen specializes in conventional LED displays, small-pitch LED displays, transparent LED displays, LED floor tile displays, custom-shaped LED displays (e.g., curved, arc designs), rental LED displays, and more. Our products are widely applied in municipal planning, traffic information guidance, public facility displays, stage backdrops (e.g., concerts, events), sports venues, hotel conferences, cultural theaters, commercial street advertising, school announcement screens, hospital information display systems, smart conference systems, and integrated information display terminals. With an R&D and production base spanning over 2,000 square meters, our business scope covers LED display processing, manufacturing, and technology import/export.