LCD Description
This premium 2.99 Inch Bar IPS LCD Screen is expertly engineered for smart home appliances, handheld terminals, and compact automotive displays requiring a stretched, panoramic view. Featuring a distinctive 268×800 high-resolution layout, this active-matrix display delivers crystal-clear visuals and exceptional color accuracy from any angle thanks to its advanced IPS all-viewing technology.
Driven by the highly efficient ST7701 controller IC, this Bar IPS LCD Screen 2.99 inch module ensures smooth frame rates and stable performance via an 18-bit RGB interface. For seamless user interaction, it comes integrated with a highly responsive Capacitive Touch Panel (CTP). Boasting a 350 cd/m² backlight brightness, perfect balance between vibrant indoor readability and low power consumption.
| Item | Contents | Unit |
| Size | 2.99″ | inch |
| LCM Dimension | 29.96* 80.00 *1.8 | mm |
| LCD Active Area | 24.12 * 72.00 | mm |
| Number OfDots | 268 * RGB * 800 | pixel |
| LCD Display type | a-Si TFT | |
| Viewing Direction | IPS | |
| Driver IC | ST7701 | |
| Interface Type | RGB 18bit | |
| Operating Temperature | -20℃~ 70℃ | |
| Storage Temperature | -30℃~ 80℃ | |
| Backlight | 320 cd/m² | |
| Touchscreen | CTP |
Drawing
RGB Interface
| NO. | Symbol | Description |
| 1 | LEDA | BACKLIGHT ANODE |
| 2-3 | LEDK | BACKLIGHT CATHODE |
| 4 | GND | Ground |
| 5 | VCC | POWER SUPPLY |
| 6 | RESET | Reset pin |
| 7-8 | NC | NC |
| 9 | SDA | SPI data input |
| 10 | SCL | SPI clock |
| 11 | CS | Chip Select |
| 12 | DOTCLK | Dot Clock Signa |
| 13 | DE | Data Enable Signal |
| 14 | VSYNC | Frame Synchronizing Signal |
| 15 | HSYNC | Line Synchronizing Signal |
| 16-21 | B0-B5 | BLUE Data Bus |
| 22-27 | G0-G5 | GREEN Data Bus |
| 28-33 | R0-R5 | RED Data Bus |
| 34 | GND | Ground |
| 35 | TP-INT | TP Communication interrupt for |
| 36 | TP-SDA | CTP SPI data input |
| 37 | TP-SCL | CTP SPI clock |
| 38 | TP-RESET | TP Reset pin for |
| 39 | TP-VDD | POWER SUPPLY |
| 40 | TP-GND | TP Ground |
