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AC-1280 LCD Controller Board

  • Panel compatibility: Compatible with 1280 x 1024 resolution TFT LCD’s from manufacturers such as Sharp, Toshiba, Hosiden, Hitachi,
  • Standard input at source: VGA analog (15 pin) standard, automatic detect separate sync, composite sync or sync on green.
  • Input voltage: 12VDC
  • Controller dimensions: 179mm x 140mm (7.05” x 5.5”)
  • Part number: 4164000-XX
  • Availability: End of life — no longer available

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END OF LIFE — no longer manufactured

This page is kept as a reference for installed systems.

AC-1280 LCD Controller Board

The AC-1280 was a Digital View LCD controller board. This page is retained so that anyone maintaining an installed system can identify the board and reach its documentation.

Specifications: AC-1280

  • Panel compatibility: Compatible with 1280 x 1024 resolution TFT LCD’s from manufacturers such as Sharp, Toshiba, Hosiden, Hitachi, LG, Samsung, Fujitsu though a specified BIOS and some factory adjustment may be required for individual panel timings.
  • No. of colours: Up to 3 x 8 bit providing 16.7 million colours.
  • Vertical refresh rate: VGA, SVGA, XGA, SXGA to VESA standards up to 75Hz
  • Dot clock (pixel clock) maximum: 135MHz
  • Graphics formats: Standard VGA, SVGA, XGA, SXGA
  • Graphics auto mode detect: VGA, SVGA, XGA, SXGA
  • Standard input at source: VGA analog (15 pin) standard, automatic detect separate sync, composite sync or sync on green.
  • Controls available: • On/Off • Brightness – inverter • OSD Menu • OSD Select up • OSD Select down • Setting + • Setting -
  • Control interface: • Buttons • Infra red • RS-232
  • Settings memory: Settings are stored in non volatile memory
  • Run time monitor: Updates at 30 minute intervals
  • PC Connectivity: VGA / SVGA / XGA / SXGA analog
  • Controller dimensions: 179mm x 140mm (7.05” x 5.5”)
  • Power consumption: 10w approx. (not including panel power consumption)
  • Power load maximum: The controller has an overall 3Amp current limit.
  • Voltage output for LCD: +3.3V DC, +5V DC, +12V DC
  • Input voltage: 12VDC
  • Power protection: Fuse fitted
  • DC Power handling: An on board MOSFET handles the power load for On/Off and power protection to the LCD.
  • o: o
  • Storage temperature limits: -40 C to +70 C
  • o: o
  • Operating temperature limits: 0 C to +60 C

Downloads: AC-1280

Other documentation for this board may be available on request — contact us.

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