LED Screen Controller Systems and Signal Converters
Receiving Cards, Sending Cards and Brightness Sensors
Overview
Controller systems and signal converters manage video and control data for LED displays. Typical hardware includes receiving and sending cards, fiber multimode and single-mode converters, switcher-scaler video processors and light sensors. Interfaces commonly handled include HDMI, DVI, VGA, CVBS, SDI and fiber links for reliable signal distribution and automatic brightness control.
Applications
- Indoor and outdoor LED walls for events and digital signage
- Broadcast and live production signal routing for displays
- Control rooms and staging with synchronized LED panels
- Information displays with automatic brightness adjustment
Key Features
- Receiving and sending cards for panel data distribution
- Fiber converters (multimode and single-mode) for long-distance links
- Switcher-scaler video processors with SDI/HDMI/DVI/VGA inputs
- Light sensors and automatic brightness control units
