Display size: 3.8 inches.
Display type: monochrome LCD.
Display color: black and white (2 gray level) / black and white (8 gray level).
Backlight: LED backlight SP-5400WA PDF.
Resolution: 320 x 240 pixels.
Brightness control: 2 level adjustment can be carried out by touch panel.
Contrast control: 8 level adjustment can be carried out through the touch panel.
Memory: EPROM 640KB FLASH.
Serial port: RS-422 SP-5400WA 3.8 inches, GP installed to the hard panel to provide dust and moisture proof function.The main controller is connected to the man-macchine interface of the host, for MPI communicationDisplay size: 3 SP-5400WA Manual. 8 inches SP-5400WA PDF.
Display type: monochrome LCD.
Display color: black and white (2 gray level) / black and white (8 gray level).
Backlight: LED backlight.
Resolution: 320 x 240 pixels.
Brightness control: 2 level adjustment can be carried out by touch panel.
Contrast control: 8 level adjustment can be carried out through the touch panel SP-5400WA PDF.
Memory: EPROM 640KB FLASH.
Serial port: RS-232C/422.
Ethernet port: 10BASE-T. Display size: 3.8 inches.
Display type: monochrome LCD.
Display color: black and white (2 gray level) / black and white (8 gray level).
Backlight: LED backlight.
Resolution: 320 x 240 pixels Proface Instruction Sheet.
Brightness control: 2 level adjustment can be carried out by touch panel.
Contrast control: 8 level adjustment can be carried out through the touch panel.
Memory: EPROM 640KB FLASH.
Serial port: RS-485.
Extended serial port: RS-422. Display size: 3.8 inches.
Display type: monochrome LCD.
Display color: black and white (2 gray level) / black and white (8 gray level) Proface Instruction Sheet.

Backlight: LED backlight SP-5400WA Instruction Sheet.
Resolution: 320 x 240 pixels.
Brightness control: 2 level adjustment can be carried out by touch panel.
Contrast control: 8 level adjustment can be carried out through the touch panel.
Memory: EPROM 640KB FLASH Proface Instruction Sheet SP-5400WA Manual.
Serial port: RS-232C. Used for surface protection of man-machine interface from oil and chemical pollution (5 / set).