Kystar M5 LED Receiving Card

Kystar M5 LED Receiving Card Description

Kystar M5 is a compact, high-end LED receiving card that converts incoming data to precise module control signals. It uses a DDR2 SODIMM edge connector for easy integration into adapter boards or unit modules, enabling thin, lightweight cabinets. The card outputs 24 parallel RGB data sets and supports a single-card load up to 256×384 pixels, with high refresh, low-brightness high-grayscale optimization, and Kystar’s arbitrary frequency-doubling and color-transformation technologies for artifact-free visuals. It supports one-click readback/repair, seam repair, point-by-point calibration, and real-time network status/cable-sequence detection, and complies with RoHS, 3C, CE, and FCC.

Product Features:

• DDR2 SODIMM interface for high-integration, thin/light cabinet designs.
• 24 sets of parallel RGB outputs; up to 256×384 pixels per card.
• High refresh & high grayscale; low-brightness high-gray optimization to reduce row-dark, low-gray red, and ghosting issues.
• Arbitrary frequency-doubling for flicker-free phone shooting; enhanced color reproduction.
• Point-by-point brightness/chromaticity calibration with low-gray compensation.
• One-click readback and one-click repair; seam repair for fast maintenance.
• Real-time detection of network communication status and network-cable connection sequence.
• Any extraction point for creative/special-shaped screens; program write protection and power-failure-safe upgrade.
• Works with all KYSTAR sending cards and Gigabit NICs; RoHS, 3C, CE, FCC.

I/O & Indicators (Highlights)
• Control lines: A/B/C/D/E line decoding, LAT (latch), OE (PWM chips use OE as GCLK), CLK/CLK_S (serial shift), CTRL (line blanking). RGB data must be used in groups.
• Aux pins: TEMP (temperature), HUM (humidity), FAN control, BTN_LED (LED/multiplex button).
• Status LEDs: LED1 power (red, solid when OK); LED2 run (green, flashes with valid signal).

Kystar M5 LED Receiving Card Specification:

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Kystar M5 LED Receiving Card Specification