RFS390C-AIW-DNN - Raystar Optronics, Inc.

Item	Dimension	Unit
Size (Diagonal)	3.9	inch
Dot Matrix / Resolution	480 × 128 × RGB (TFT)	dots
Module Dimension	105.5(W) × 37.0(H) × 3.05(D)	mm
Active Area	95.04 × 25.34	mm
Dot / Pixel Pitch	0.066(W) × 0.198(H)	mm
LCD Type	TFT, Normally White, Transmissive
View Direction	12 o’clock
Gray Scale Inversion Direction	6 o’clock
Aspect Ratio	Bar Type
Backlight Type	LED, Normally White
Control Board	No
TFT Driver IC	HX8278-A or equivalent
Interface	RGB-24BIT
Touch Panel	Without Touch Screen
Surface	Anti-Glare
Brightness	500	cd/㎡
Mounting Hole	No
Operating Temperature	-20~+70	°C
Storage Temperature	-30~+80	°C
TFT Series	Bar Type TFT LCD

No.	Symbol	Description
1	VLED-	Backlight LED Cathode
2	VLED+	Backlight LED Anode.
3	GND	System Ground
4	VCC	Power supply for logic operation
5~12	R0~R7	Data bus
13~20	G0~G7	Data bus
21~28	B0~B7	Data bus
29	GND	System Ground
30	DCLK	Pixel clock signal
31	DISP	Display on/off control
32	HSYNC	Horizontal Sync signal
33	VSYNC	Vrtical Sync signal
34	NC	No connection (Option DE)
35	NC	No connection
36	GND	System Ground
37	NC	No connection (Option XR for RTP)
38	NC	No connection (Option YD for RTP)
39	NC	No connection (Option XL for RTP)
40	NC	No connection (Option YU for RTP)