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KD024B-3C Backlight Driver IC SPEC
Detailed descriptions:
1. LCD name: 2.4 inch 240*320, ST7789V, full viewing angle, sunlight readable, 16 bit MCU interface IPS LCD module
2. Part No.: KD024B-3C
3. Other model Part No.
4. Compatible part No.: KD024B-3
5. Display type: IPS
6. Display colors: 65K
7. Resolution (pixels): 240(RGB)*320
8. Pixel pitch: 0.153 (H) x 0.153 (V)
9. Viewing direction: ALL (160O)
10. Controller IC: ST7789V
11. Display mode: Transmissive/ Normally Black
12. Overall size: 42.72*60.26*2.1mm
13. Viewing area: 38.32*50.56 mm
14. Active Area: 36.72*48.96mm
15. Luminance: 800cd/m2
16. Contrast: 1000
17. Interface type: 8080 16bit MCU interface
18. Pin NO.: 37pins
19. Pin pitch: 0.8mm
20. Connecting type: FPC Soldering
21. Input voltage: 3.3V
22. Backlight type and color: LED backlight/white
23. Backlight: 4 LED parallel, common anode
If=80mA, Vf =3.2V
24. Life span: 100000h
25. Operating temperature range: -20 -- 70 °C
26. Storage Temperature range: -30 -- 80 °C
27. Certification of registration: ISO9001:2008
28. Compliant: RoHS
Lead time:
Sample (1---30 PCS) immediately
31---100PCS 1 week
101---500 PCS 1--2 weeks
501---1000 PCS 2--5 weeks
1001---5000 PCS 3--5 weeks
5000 PCS+ 5--7 weeks
PIC1: The photo of the front of the working LCD module
PIC 2: The photo of the front of the non-working LCD module
PIC 3: The photo of the back of the LCD module
KD024B-3C is a very special LCD module,the display effect is very similar to OLED.
Compared with the usual LCD module, it has great difference:
KD024B-3C | Usual LCD module | |
contrast | 1000:1 | 300:1 |
Brightness | 800 nits | 200 nits |
Sunlight readability | Yes | No |
Response speed | 0.1mS | 10mS |
viewing angle | Full viewing angle | 12:00/6:00 |
Side viewing | No color change | Color get dark and dim |
Anti-static | Strong | Weak |
PIC 4-7: Pictures of Comparison
Pic 8: Schemitics of 16 bit parallel MCU(MPU) interface with backlight circuit