Core specification
Engineering snapshot.
- Model
- RT20QV129B
- Screen size
- 2"
- Display form
- Portrait rectangle
- Resolution
- 240x320
- Display mode
- Transmissive TFT
- Interface
- MCU
- Brightness
- 380 cd/m²
- Touch
- No
- Temperature
- -20℃ ~ 70℃
- Viewing direction
- ALL o’clock
- Outline dimension
- 34.60(H) × 47.80(V) × 2.05(T) mm
- Active area
- 30.60(H) × 40.80(V) mm
- Driver IC
- ST7789V3
- Response time
- 30 ms
- Contrast ratio
- 800
- Backlight
- LED
- Pixel pitch
- 240(RGB) × 320
- Pixel configuration
- Rectangle
- Display color
- 262K
- Pin count
- 18 pins
- Logic voltage
- 2.5~3.3V
RT20QV034E
RT20QV041B
RT20QV112A
RT20QV117B