Specifications

1.Display type:STN,Transflective/Positive
2.Size:190.0x54.0x15.0
3.LED Y/G Backlight
4.COB Module
5.Controller IC:SPLC780

40x4 dots Graphics LCD module
Item#	DM4004-01BYFDWL
Dot pixels	40x4
Display type	STN,Transflective/Positive
Outline dimension(LxWxH)  in mm	190.0×54.0×15.0
Viewing area(LxW)  in mm	147.0×29.5
Connectors type	ZEBRA
Backlight type	LED  YELLOW-GREEN
Controller IC	SPLC780
Operating temp	-20C~+70C
Module type	COB Module
All have blue mode,yellow-green mode,grey mode can be chosen,and LED backlight  is optional!