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Description:
TST034HDBI-03 is lcd module 3.4 inch round tft lcd display, high resolution 800x800 with excellent performance. Outline size for backlight is 94.9x96.95mm, for LCD is 94.6x96.6mm. LCD driver IC is ILITEK ILI9881C-05, interface type is 30 pins 4 lane MIPI. This round tft display is IPS glass with free viewing, transmissive type, normally black. Backlight is white color, 8 LEDs, 40mA, 12V. Surface luminance is 250 cd/m2.
Drawing:
Specifications:
| General Specification | ||
| Part No. | TST034HDBI-03 | |
| Outline Dimension for Backlight(mm) |
94.9(W)x96.95(H)x2.2(D) |
|
| Outline dimension for LCD(mm) | 94.6(W) x 96.6(H) | |
| Resolution(dots) | 800x (RGB) × 800 | |
| Operating temperature(°C) | -20 ~ +70°C | |
| Storage temperature(°C) | -30 ~ +80°C | |
| Number of Pixel(pixels) | 800RGB(H)xRGBx800(V) | |
| Touch panel | without | |
| Driver IC | ILI9881C-05 | |
| Pixel arrangement | RGB-stripe | |
| Display mode | Normal black, IPS, 3.4 inch TFT | |
| Surface treatment | Antiglare | |
| View direction | All o'clock | |
| Weight(g) | TBD | |
| Power Consumption(w) | Panel | TBD(Typ.) |
| B/L system | TBD(Typ.) | |
| Interface | MIPI |
|
| Module lifetime(Hours) | 30,000-50,000 | |
| Pins Description | ||
| Pin No. | Symbol | Description |
| 1 | LEDA | BackliBacklight A Aothod input pin. |
| 2 | LEDK | Backlight K Cathode input pin. |
| 3 | LEDK | Backlight K Cathode input pin. |
| 4 | VCI | Power supply +2.8V |
| 5 | IOVCC | Power supply |
| 6 | RESET | Reset signal |
| 7 | TE | Tearing Effect output signal |
| 8 | NC | No connect |
| 9 | GND | Ground |
| 10 | D0P | MIPl data aothod input pin |
| 11 | D0N |
MIPl data cathode input pin |
| 12 | GND | No connect |
| 13 | D1P | MIPl data aothod input pin |
| 14 | D1N | MIPl data cathode input pin |
| 15 | GND | Ground |
| 16 | CLKP | Clock pin |
| 17 | CLKN | Clock pin |
| 18 | AGND | Ground |
| 19 | D2P | MIPl data aothod input pin |
| 20 | D2N | MIPl data cathode input pin |
| 21 | GND | Ground |
| 22 | D3P | MIPl data aothod input pin |
| 23 | D3N | MIPl data cathode input pin |
| 24 | GND |
Ground |
| 25 | NC |
No connect |
| 26 | NC |
No connect |
| 27 | NC | No connect |
| 28 | NC | No connect |
| 29 | NC | No connect |
| 30 | NC | No connect |
Features:
The circular LCD screen is a major innovation in liquid crystal display technology. Its display principle is similar to that of the square LCD screen. However, through adjustments to the LCD glass production technology and screen parameters, the circular screen can display normally even in a circular state. . Compared with traditional rectangular LCD screens, circular LCD screens have a more beautiful appearance and are more in line with people's aesthetic concepts. In recent years, circular LCD screens have become more and more popular in the market and are widely used in various fields. The application prospects of circular LCD screens are very broad. With the continuous advancement of technology and the growing market demand, it will have wider application scenarios and richer functions.
