Huidu HD-R500S 50PIN HUB Receiving Card

Huidu HD-R500S is a receiving card that supports asynchronous controller, synchronous controller, and all-in-one led controller, it with 2 lines 50PIN HUB port



  • Integrated with 8 lines HUB320 port
  • Support regular chips and PWM chips
  • Support static module, any scan mode within 2~64 scan
  • Support data group exchange and data group offset setting
  • Smart settings, draw points, trace points, etc.
  • Support multi-card cascade, arbitrary order
  • Recommended loading range: 128*512/ 128*768



Work with   sending card

Dual-mode   sending boxAsynchronous sending card, Synchronous sending card, Video   processor of VP series.

Module type

Compatible with all   common IC module, supported most PWM IC module.

Scan mode

Supports any scanning   method from static to 1/64 scan

Communication method

Gigabit Ethernet

Control range

Recommend:65,536 pixels (128*512)

Outdoor module width ≤256, Indoor module width ≤128

Multi-card connection

Receiving card   can be put in any sequence

Gray scale


Smart setting

A few simple steps to complete the smart settings,   through the screen layout can be set to go with any alignment of the screen   unit board.

Test functions

Receiving card integrated screen test function, Test   display brightness uniformity and display module flatness.

Communication distance

Super Cat5,Cat6 network cable within 80 meters


5V DC Power*1,1Gbps Ethernet port*2, 50 PIN HUB*2

Input voltage