DDC/Ci Support

The Digital View ALR-1920 family of LCD controllers support a subset of DDC/Ci commands to enable a computer to send commands to the monitor through the video port (VGA, DVI, HDMI). The specific Digital View controllers supporting DDC/Ci include:

  • ALR-1920 : A low latency controller supporting panels & signals up to 1920×1200 resolution.
  • ALR-1920-SDI : Adds SDI connection up to 3G-SDI.
  • ALR-1920-120 : Adds 120Hz panel support.
  • DD-1920: Designed for higher volume display applications.

Functions supported include:

  • Brightness
  • Contrast
  • RGB color
  • Input source
  • Power states:
    • On = Always on, displays “No sync” if no input signal.
    • Standby = Power off to the panel and backlight.
    • Sleep = “No sync” message displayed for 10 seconds then backlight off.

If you have any questions regarding this function or any of our controllers please contact us.

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