HD-W4A 4 Line Single Color LED Display Wi-Fi Control Card | 768 * 64 Pixels | 4x HUB12

HD-W4A 4 Line Single Color LED Display Wi-Fi Control Card | 768 * 64 Pixels |  4x HUB12

HD-W4A (referred to as W4A) is a single color Wi-Fi control card for banner screen, store sign screen and other  occasions, which can display text, clock, counting, timing and other kinds of content, and support cell phone,  laptop wireless connection to update the program. Supporting software interface is simple, easy to operate, and  at the same time has high cost-effective and so on.

Datasheet

Features

• Single & Dual Color LED Support – Compatible with single-color and dual-color LED display modules
• Built-in Wi-Fi Connectivity – Enables wireless program updates via mobile phone, tablet, or PC
• HD Control System Compatibility – Works seamlessly with HD LED control software and platforms
• Easy Wireless Control – Supports Wi-Fi hotspot mode and LAN networking for flexible operation
• Multiple Content Formats – Displays text, images, clocks, counters, and simple animations
• Real-Time Content Updates – Instantly modify display content without removing the control card
• Stable & Reliable Performance – Designed for long-term, continuous LED display operation
• Simple Installation – Compact design with easy wiring for quick setup and maintenance
• Wide Application Support – Ideal for LED signboards, message displays, shop signage, and information boards
• Low Power Consumption – Optimized for energy-efficient LED display control

Specifications

• Control range Single color: 768 * 64, Max Width: 1536 pixels or Max Height: 64 pixels
• FLASH Capacity: 2M Byte（Practical usage 900KB）
• Communication: Wi-Fi
• Program Quantity: Max 1000pcs Programs. Support play by time section or control by buttons. 
• Area Quantity: 20 areas with separate zone, and separated special effects and border 
• Display Showing: Text, Time, temperature and humidity, Timekeeping, Count, Lunar calendar 
• Display: Sequence display, button switch 
• Clock Function 
• Support Digital Clock/ Dial Clock / Lunar Time 
• The font, size, color and position can be set freely 
• Support multiple time zones 
• Expandable Devices: Temperature & humidity, and light sensors 
• Automatic Switch Screen: Support timer switch machine 
• Dimming: Supports three brightness adjustment modes: manual adjustment,
• Working Power: 3W
• Work voltage: DC 3.3V-5.5V
• Work temperature: -40℃~80℃
• Work humidity:  0~95%RH
• Storage temperature: 40℃~105℃

Package Includes

• 1x: HD-W4A Single-dual Color LED Wi-Fi Control Card