R-732 Receiving Card

Advanced receiving card for fine-pitch & large LED video walls. Reliable transmission with flexible pixel mapping and cascade support.

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Quick Specs (Informational)

Model selection depends on module scan, HUB interface and controller ecosystem.

IC SupportConventional & PWM type (system dependent)
CascadingMulti-card cascade supported
MappingOffset + data exchange supported
Use CaseVideo walls, stage, control rooms
NotesFinal specs depend on controller ecosystem

Detailed Overview

R-732 Receiving Card is a core part of LED module data processing. Proper compatibility with module scan type, HUB interface, and controller ecosystem is essential for stable output and predictable commissioning.

Advanced pixel control (Conventional + PWM IC support)
Direct connection to modules (flexible cascade)
Stable communication over distance (system dependent)
Offset & data exchange support (layout flexibility)
Multi-card cascade compatible (large screens)
Trace & sample point functions (testing support)
Wide temperature range planning (deployment ready)

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Specifications

IC Support

Conventional & PWM type (system dependent)

Cascading

Multi-card cascade supported

Mapping

Offset + data exchange supported

Use Case

Video walls, stage, control rooms

Notes

Final specs depend on controller ecosystem

Key Features

Practical features that reduce mapping issues and improve long-term stability.

Advanced pixel control (Conventional + PWM IC support)
Direct connection to modules (flexible cascade)
Stable communication over distance (system dependent)
Offset & data exchange support (layout flexibility)
Multi-card cascade compatible (large screens)
Trace & sample point functions (testing support)
Wide temperature range planning (deployment ready)

Compatibility Checklist

Matching these points before ordering reduces wrong-selection risk.

For fine-pitch modules, scan + IC combination must be matched carefully
Match firmware/config according to the controller model
If cable length/routing is not correct, flicker or noise may occur
Ensure power stability (plan for low voltage drop)

Installation & Commissioning

Following best practices reduces downtime and makes maintenance easier.

During commissioning, run test patterns and do cabinet-to-cabinet alignment
Plan spares to reduce downtime on large screens
Maintain cable strain-relief and proper airflow
Keep port map documentation for easier maintenance

Common Issues & Quick Fix

During setup, most issues come from mapping, scan settings, or cable routing.

Lines/tearing -> data cable routing or port mapping issue
Flicker in sections -> power drop or ground loop
Mismatch between cabinets -> config mismatch (scan/IC/mapping)
No output -> check port assignment and ribbon orientation

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R-712 Receiving Card

High-performance receiving card for synchronous & asynchronous LED control systems. Built-in HUB75E ports for faster installation.

Dual compatibility (Sync + Async control systems)Built-in HUB75E ports (no external adapter boards)High load capacity (up to 131,072 pixels)Scan mode support (static to 1/128 scan)

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FAQs

Common questions about receiving card selection:

1Where is R-732 used most?

Large LED video walls, stage displays, and control rooms where alignment and stability are critical.

2What are the benefits of upgrading?

Better mapping flexibility, cascade planning, and commissioning features make large-screen setup easier.