Huidu HD-R712 Receiving Card

The Huidu HD R712 is an LED display receiving card that supports both synchronous and asynchronous control systems, eliminating the need for a HUB adapter board. It ensures excellent stability due to its 12x HUB75E interfaces which can be connected to the LED modules by flat IDC cables, providing a recommended maximum loading capacity of 131,072 (128x1024) pixels for modules with conventional chips and 262,144 (256x1024 or 512x512) pixels with PWM chips. 

it connects to the sending device or cascaded receiving cards over its two interchangeable Gigabit Ethernet ports. 

This remarkable card is compatible with dual-mode sending boxes, asynchronous /synchronous sending cards, and video processors of the VP series. It is also compatible with all common IC modules, including most PWM IC modules, with any scanning method from static to 1/128 scan. 

Multi-card connection allows Huidu R712 receiving cards to be arranged in any sequence,. And The smart setting feature helps to complete setup in a few simple steps. Additionally, the integrated screen test function checks display brightness uniformity and the flatness of the display module. 

It supports 256 to 65536 gray scale level and communication distances of up to 80 meters thanks to Super Cat5 or Cat6 network cables. 

To ensure reliable operation in various environments, the it operates within a temperature range of -40°C to +80°C. while operating on a dynamic input voltage range of DC 4V to 5.5V and consumes a rated power of 5W. These features make this card a reliable and efficient solution for diverse LED display applications. 

Key Features of Huidu R712 

for common driver ICs: 131,072 pixels (128*1024) 

for PWM driver ICs: 262,144 pixels (256*1024) 

• Input: 

1x Gigabit Ethernet Port 

12x standard HUB75E connectors 

1x Gigabyte Gigabit Ethernet Port 

Gray Scale: 256~65536 

Scan mode: from static to 1/128 scan 

Multi-card connection (receiving cards can be put in any sequence) 

Smart setting: (The screen layout can be configured to match any alignment of the screen unit boards.) 

Test functions:  

(To test brightness uniformity and module flatness) 

Supports up to 80 meters of communication distance 

Compatible with Dual mode sending boxes, Asynchronous/Synchronous sending cards and VP series Video processors 

Compatible with various module types (all common IC modules, and most of PWM IC modules)