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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›This 4mm pitch full-color indoor LED display uses SMD all-in-one LED technology to deliver high-resolution imaging for advertising, events, and presentations. The 4mm pixel pitch ensures sharp detail at close viewing distances, making it suitable for retail spaces, corporate lobbies, and exhibition halls. The display’s high refresh rate and contrast ratio support smooth video playback and dynamic content, which are critical for engaging audiences in indoor environments.
The SMD LEDs are typically mounted on a black or dark surface to enhance contrast, with a standard brightness range of 800 to 1,200 nits for indoor use. The module size and cabinet dimensions vary by manufacturer, but 4mm pitch displays often use 250x250mm or 500x500mm cabinets for modular assembly. Standard color calibration ensures consistent brightness and hue across the entire display, which is essential for seamless multi-cabinet installations.
Businesses in retail, hospitality, and corporate sectors use these displays for digital signage, interactive kiosks, and live event backdrops. The modular design allows for custom shapes and sizes, such as curved or corner installations, to fit unique architectural spaces. Confirm the supplier’s cabinet dimensions, power consumption, and compatibility with media players or control systems before ordering.
| Pixel Pitch | 4 mm |
| LED Type | SMD all-in-one |
| Typical Brightness | 800-1200 nits (standard for indoor use) |
| Typical Refresh Rate | 1920 Hz or higher (standard for smooth playback) |
| Typical Contrast Ratio | 3000:1 to 5000:1 (standard for indoor LED) |
| Cabinet Size | Standard 500x500 mm or 250x250 mm (confirm with supplier) |
| Module Resolution | 64x64 pixels (for 4mm pitch, 256x256 mm module) |
| Color Temperature | Standard 6500K (daylight) or adjustable via control system |
| Viewing Angle | Typical 140° horizontal, 140° vertical |
| Power Consumption | Typical 200-400 W/m² (varies by brightness and content) |
| IP Rating | Standard IP20 (indoor use only, no water or dust protection) |
Shenzhen Topvision Optoelectronic Technology Co., Ltd is based in Bao’an District, Shenzhen, a key manufacturing hub for LED displays in China. The company specializes in indoor and outdoor LED solutions, with a focus on high-resolution displays for commercial and advertising applications. Its facility is located in Xin Hao Shen Hi-Tech Park, Fu Yong Town, a region known for electronics and optoelectronics production.
The supplier’s profile indicates a trust tier of harbor, but no response rate or average response time is provided. The company does not disclose specific certifications, production capacity, or client references in the listing. Buyers should request details on quality control processes, such as aging tests for LED modules and color calibration procedures, to assess the supplier’s technical capabilities.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, verify the display’s pixel pitch, brightness, and refresh rate to ensure it meets your application’s requirements. Request samples or a live demonstration to assess color accuracy, contrast, and viewing angles under your intended lighting conditions. Confirm whether the supplier provides on-site installation support or technical training for your team.
Logistics should address packaging, shipping terms, and Incoterms (e.g., FOB Shenzhen or EXW). Specify whether the display will be shipped as fully assembled cabinets or as modules for on-site assembly. For international shipments, discuss customs documentation, such as certificates of origin and compliance with RoHS or CE standards, to avoid delays at the border.
Quality checks should include testing for dead pixels, color uniformity, and brightness consistency across all cabinets. Require a pre-shipment inspection report that includes electrical safety tests and burn-in testing for LED modules. Ensure the supplier provides a warranty covering manufacturing defects, and clarify the terms for on-site service or replacement parts.
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点击"索取报价"按钮直接联系Shenzhen Topvision Optoelectronic Technology Co., Ltd。供应商将根据您的批量需求和运输目的地提供定制报价。
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FOB、CIF、EXW 等运输条款均可直接与Shenzhen Topvision Optoelectronic Technology Co., Ltd协商。请联系供应商,商议最适合将4mm Pitch Full Color Indo进口至您所在国家的物流方案。
在下达大宗批发订单前,可通过平台直接向Shenzhen Topvision Optoelectronic Technology Co., Ltd发送消息索取产品样品。
Shenzhen Topvision Optoelectronic Technology Co., Ltd是 EximNext 平台注册并认证的供应商。建议使用平台的安全消息系统以及标准国际支付方式(L/C、T/T、担保交易)完成交易。
请向Shenzhen Topvision Optoelectronic Technology Co., Ltd索取详细的产品资料,包括等级、纯度、尺寸、材质成分以及适用的行业标准。
EximNext 上的众多供应商(包括Shenzhen Topvision Optoelectronic Technology Co., Ltd)均为大宗批发订单提供定制包装和贴牌(OEM/ODM)选项。
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