RECEIVING CARD MRV328

Improvements to Display Effect

• Pixel level brightness and chroma calibration
  Work with NovaStar’s high-precision calibration
  system to calibrate the brightness and chroma of
  each pixel, effectively removing brightness
  differences and chroma differences, and
  enabling high brightness consistency and
  chroma consistency.

Improvements to Maintainability

• Quick uploading of calibration coefficients Upload the calibration coefficients quickly to the receiving cards to improve efficiency.
• Setting of a pre-stored image in receiving card The image displayed during startup, or displayed
  when the Ethernet cable is disconnected or there is no video signal can be customized.
•  Temperature and voltage monitoring The receiving card temperature and voltage can be monitored without using peripherals.
• Cabinet LCD
  The LCD module connected to the cabinet can display the temperature, voltage, single run time and total run time of the receiving card

Improvements to Reliability

• Loop backup The receiving card and sending card form a loop
  via the primary and backup line connections. When a fault occurs at a location of the lines, the screen can still display the image normally.
• Two copies of firmware program are stored in the application area of the receiving card at the
  factory to avoid the problem that the receiving card may get stuck abnormally during program update.