Core specification
Engineering snapshot.
- Model
- RT20QV227A
- Screen size
- 2"
- Display form
- Portrait rectangle
- Resolution
- 240x320
- Display mode
- Transmissive TFT,262K color
- Interface
- MCU
- Brightness
- 500 cd/㎡
- Touch
- No
- Temperature
- -10℃ ~ 60℃
- Viewing direction
- ALL o’clock
- Outline dimension
- 36.05(H) × 51.80(V) × 2.45(T) mm
- Active area
- 30.60(W) × 40.80(H) mm
- Driver IC
- ST7789
- Response time
- 30ms
- Contrast ratio
- 800
- Backlight
- LED
- Pixel pitch
- 240(RGB) × 320
- Display color
- 262K
- Pin count
- 22 pins
- Logic voltage
- 2.5~3.3V
- Power
- 210mWTBD
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