• A single card supports 256*256 pixels.
• A single card supports parallel output of 24-group RGB signal.
• A single card outputs 64 sets of serial data.
• A4s has integrated network transformers to simplify the design for users.
• A4s supports various hot backups such as loop backup, dual card backup, dual power backup etc. and seamless switching.
• A4s supports dual backup of display parameters.
• A4s supports module Flash management and allows for storage of calibration coefficients and module information.
• Able to apply module Flash calibration coefficients through one
• A4s supports smart module with the functions of storing and managing information like calibration coefficients, module information, module parameters etc. as well as flat cable detection and LED pixel-by-pixel error detection without monitoring card.
• A4s supports LCD Human-Computer Interaction (HCI).
• Support Maping which will display the serial number and port number of the current cabinet.
• supports monitoring of temperature, supply voltage and network cable communication status.
• supports pixel-by-pixel brightness/chroma calibration.
• Support dual backup of calibration coefficients.
• Support LED ID.
• Supports prestoring picture settings.
• supports configuration file readback.
• supports backup and readback of the firmware program.
• With specific EMC design to effectively reduce electromagnetic radiation.
