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Human Machine Interface (HMI)

HMI (Human Machine Interface) is a medium for information exchange and mutual communication between electromechanical system’s and the user. It allows the user to complete settings through touchable images or keys on the user-friendly window. This not only offer’s fast and convenient control of manufacturing automation, but also has replaced traditional controlling panel’s which needextensive wiring.

Delta DOP series Human Machine Interface provides various touch screens with multiple dimensions and colors and it also offers fast and convenient control functions for industrial automation machines. Moreover, programming the whole DOP series is done using the Delta Windows-based and user-friendly Screen Editor software. By using this software, the user can quickly edit images and graphs and set suitable communication protocol through Macro command.

Text Panel

Five Lines / Eight Lines Displaying Model

Four Lines Displaying Model

The screen of this series can display four lines text or message at the same time. It not only has the features of light weight, cost-effective price, good flexibility in use.

Two Lines Displaying Model

The screen of this series can display two lines text or message at the same time. It not only has the features of light weight, cost-effective price, good flexibility in use.

5.7″ Monochrome
DOP-AS series provides standard functions for basic user’s requirements. Currently, the display sizes of 3.8″, 5.7″ with monochrome or colorful, light and compact features are available.


3.8″ Monochrome
DOP-AS series provides standard functions for basic user’s requirements. Currently, the display sizes of 3.8″, 5.7″ with monochrome or colorful, light and compact features are available.



3.5″ High Color
DOP-AS series provides standard functions for basic user’s requirements. Currently, the display sizes of 3.8″, 5.7″ with monochrome or colorful, light and compact features are available.



4.7″ Wide Screen, High Resoultion

  • 4.7″ (480 x 272 pixels) 16:9 TFT LCD 65536 colors
  • 1 set of COM port, supports RS232 / RS422 / RS485
  • For data transfer/download: RS232, USB
  • Touch screen complies with IP65
  • Supports horizontal / vertical display
  • Editing software, DOPSoft is compatible with operating systems: Windows XP, Windows Vista, Windows 7



5.6″ Standard

  • 5.6″ (320 x 234 pixels) TFT LCD 65536 colors
  • 3 sets of COM ports, support RS232 / RS422 / RS485
  • For data transfer/download: RS232, USB
  • Supports USB Host, direct connection to USB disk, printer and mouse
  • Touch screen complies with IP65
  • Supports horizontal / vertical display
  • Editing software, DOPSoft is compatible with operating systems: Windows XP, Windows Vista, Windows 7



7″ Wide Screen, High Resoultion, Economic

  • 7″ (800 x 480 pixels) TFT LCD 65536 colors
  • 3 sets of COM ports, support RS232 / RS422 / RS485
  • For data transfer/download: RS232, USB
  • Supports USB Host, direct connection to USB disk, printer and mouse
  • Touch screen complies with IP65
  • Supports horizontal / vertical display
  • Editing software, DOPSoft is compatible with operating systems: Windows XP, Windows Vista, Windows 7



7″ Wide Screen, High Resoultion, Standard

  • 7″(800 x 480 pixels) TFT LCD 65536 colors
  • 3 sets of COM ports, support RS232 / RS422 / RS485
  • For data transfer/download: RS232, USB
  • Supports USB Host, direct connection to USB disk, printer and mouse
  • Supports SD card
  • Touch screen complies with IP65
  • Supports horizontal / vertical display
  • Editing software, DOPSoft is compatible with operating systems: Windows XP, Windows Vista, Windows 7



7″ Wide Screen, High Resoultion with Ethernet

  • 7″ (800 x 480 pixels) TFT LCD 65536 colors
  • 3 sets of COM ports, support RS232 / RS422 / RS485
  • For data transfer/download: RS232, USB, Ethernet
  • Supports USB Host, direct connection to USB disk, printer and mouse
  • Supports SD card
  • Supports Ethernet
  • Supports audio output (MP3, Wav files)
  • Touch screen complies with IP65
  • Supports horizontal / vertical display
  • Editing software, DOPSoft is compatible with operating systems: Windows XP, Windows Vista, Windows 7



7″ High Resoultion, Standard

  • 7″ (800 x 600 pixels) TFT LCD 65536 colors
  • 3 sets of COM ports, support RS232 / RS422 / RS485
  • For data transfer/download: RS232, USB
  • Supports USB Host, direct connection to USB disk, printer and mouse
  • Supports SD card
  • Touch screen complies with IP65
  • Supports horizontal / vertical display
  • Editing software, DOPSoft is compatible with operating systems: Windows XP, Windows Vista, Windows 7



7″ High Resoultion with Ethernet

  • 7″ (800 x 600 pixels) TFT LCD 65536 colors
  • 3 sets of COM ports, support RS232 / RS422 / RS485
  • For data transfer/download: RS232, USB, Ethernet
  • Supports USB Host, direct connection to USB disk, printer and mouse
  • Supports SD card
  • Supports Ethernet
  • Supports audio output (MP3, Wav files)
  • Touch screen complies with IP65
  • Supports horizontal / vertical display
  • Editing software, DOPSoft is compatible with operating systems: Windows XP, Windows Vista, Windows 7



8″ High Resoultion, Standard

  • 8″(800 x 600 pixels) TFT LCD 65536 colors
  • 3 sets of COM ports, support RS232 / RS422 / RS485
  • For data transfer/download: RS232, USB
  • Supports USB Host, direct connection to USB disk, printer and mouse
  • Supports SD card
  • Touch screen complies with IP65
  • Supports horizontal / vertical display
  • Editing software, DOPSoft is compatible with operating systems: Windows XP, Windows Vista, Windows 7



8″ High Resoultion with Ethernet

  • 8″(800 x 600 pixels) TFT LCD 65536 colors
  • 3 sets of COM ports, support RS232 / RS422 / RS485
  • For data transfer/download: RS232, USB, Ethernet
  • Supports USB Host, direct connection to USB disk, printer and mouse
  • Supports SD card
  • Supports Ethernet
  • Supports audio output (MP3, Wav files)
  • Touch screen complies with IP65
  • Supports horizontal / vertical display
  • Editing software, DOPSoft is compatible with operating systems: Windows XP, Windows Vista, Windows 7



10″ Wide Screen, High Resoultion, Standard

  • 10.1″(1024 x 600 pixels) TFT LCD 65536 colors
  • 3 sets of COM ports, support RS232 / RS422 / RS485
  • For data transfer/download: RS232, USB
  • Supports USB Host, direct connection to USB disk, printer and mouse
  • Supports SD card
  • Touch screen complies with IP65
  • Supports horizontal / vertical display
  • Editing software, DOPSoft is compatible with operating systems: Windows XP, Windows Vista, Windows 7



10″ Wide Screen, High Resoultion with Ethernet

  • 10.1″(1024 x 600 pixels) TFT LCD 65536 colors
  • 3 sets of COM ports, support RS232 / RS422 / RS485
  • For data transfer/download: RS232, USB, Ethernet
  • Supports USB Host, direct connection to USB disk, printer and mouse
  • Supports SD card
  • Supports Ethernet
  • Supports audio output (MP3, Wav files)
  • Touch screen complies with IP65
  • Supports horizontal / vertical display
  • Editing software, DOPSoft is compatible with operating systems: Windows XP, Windows Vista, Windows 7