New Raystar [RFS390Q-EIW-DBG] Q series: 3.9″ PCAP Bar TFT
RFS390Q-EIW-DBG is an extended model of 3.9” RFS390B Bar TFT-LCD display built in with SSD1963 controller board plus a 36 pin-out connector which we called Q series Family. RFS390Q-EIW-DBG model is featured with resolution 480×128 pixels and having projected capacitive touch screen (PCAP) on module, it supports digital 8080 family MPU 8bit/16bit interface (MCU interface). The capacitive touch panel IC is CYTMA568 or equivalent. Also, we already defined pin no. 33 ~ 36 as backlight supply on this SSD1963 controller board; therefore, there is no need to design extra backlight circuit.
RFS390Q model is a color TFT module with PCAP; its luminance is 400nits; contrast ratio of 500:1. It is an ideal upgrade solution for monochrome STN RC1602E to color TFT display with touch screen since both two items have a similar outline dimension of 122 x 44mm (PCB outline).
RFS390Q-EIW-DBG is your perfect display for home automation applications.
Specification:
- Size : 3.9inch
- Dot Matrix : 480 × RGB × 128 (TFT) dots
- Module dimension : 122 × 44 × 9.8mm W/H/D
- Active area :95.04 × 25.34mm
- Dot pitch : 0.066 × 0.198mm
- LCD type : TFT, Normally White, Transmissive
- View direction : 12 o’clock
- Gray scale inversion direction : 6 o’clock
- Interface : Digital 8080 family MPU 8bit/16bit
- Aspect ratio : bar type
- Backlight type : LED, normally white
- IC : SSD1963
- Touch panel : CTP
See various TFT solutions in our shop:
![[REX128128D] 1.18”128x128 OLED Knob with Capacitive Touchscreen](https://rutronik-tec.com/wp-content/uploads/2021/12/1.png-1.jpg)
