HDMI-to-MIPI Driver Board with mini HDMI 1.4 Input, MIPI DSI Output
800*1280 Resolution -20~70°C Operating MIPI 31 PINHigh Compatibility(Windows, Android, Raspberry Pi)
Product Features
The PCB_H2M6311_31_V3.0 is a multi-functional LCD monitor driver board from Shenzhen Yingzhanying Technology Co., Ltd,supporting 90°/270° rotation (e.g., 800x1280 MIPI screen to 1280x800 use) and a default max backlight current of 180mA.It features 1 HDMI 1.4 input (via CN2 MINIHDMI interface) and 1 MIPI DSI output (CN7, 0.3mm-31Pin) that supports 1~4 lanes with up to 1.8Gb/s per lane. For user control, it has a CN6 1.25mm-10Pin key interface (adjust backlight current, contrast, color temperature) and IR remote function, plus a CN12 0.5mm-6Pin IIC touch interface for partial touch solutions.Power options include 12V DC input (CN1/CN15, DC-44/2.0mm-2Pin) and 5V&USB input (CN4, standard 16Pin Type-C). It supports 2*3W amplifier output (for speakers) and has a reserved headphone interface (CN11), with an external backlight interface (CN9, 2.0mm-6Pin) for expansion.Operating within -20℃~+70℃ and ≤80% relative humidity (non-condensing), a slight U11 temperature rise during operation is normal, making it a practical compact solution for LCD monitor applications.
| Brand Name | YZY Driver board | | Guangdong, China |
| Type | HDMI-to-MIPI Interface LCD Driver Board | Item No. | PCB_H2M6311_31_V3.0 |
| Interface | HDMI+MIPI | Outline Dimensions | 100mm (length) × 55mm (width) (Tolerance:±0.3mm) |
| Operating Temp. | -20 ~ +70 °C | Storage Temp. | -40 ~ +85 °C |
| Highlight | MIPI Interface LCD Driver Board 800*1280 Support 90°/270° rotation |
Technical Drawing
LCD Display LVDS Interface PIN Definition
| PIN | Signal | Description |
| PIN 脚 | 信号 | 描述 |
| 1-2 | VDD | 3.3V |
| 3 | IOVCC | 1.8V |
| 4 | GND | Ground |
| 5 | RESET | Panel Reset pin |
| 6 | NC | |
| 7 | GND | Ground |
| 8 | MPLDDN | Negative MIPI differential Data 3 |
| 9 | MPLDP | Positive MIPI differential Data 3 |
| 10 | GND | Ground |
| 11 | MPLDDN | Negative MIPI differential Data 0 |
| 12 | MPLDP | Positive MIPI differential Data 0 |
| 13 | GND | Ground |
| 14 | MPLDCN | Negative MIPI differential Clock |
| 15 | MPLDCP | Positive MIPI differential Clock |
| 16 | GND | Ground |
| 17 | MPLDDN | Negative MIPI differential Data 1 |
| 18 | MPLDP | Positive MIPI differential Data 1 |
| 19 | GND | Ground |
| 20 | MPLDDN | Negative MIPI differential Data 2 |
| 21 | MPLDP | Positive MIPI differential Data 2 |
| 22-23 | GND | Ground |
| 24-27 | LED- | 背光灯条负极 |
| 28 | NC | |
| 29-31 | LED+ | 背光灯条正极 |
Product Picture
The PCB_H2M6311_31_V3.0 LCD Monitor Driver Board, jointly developed by Shenzhen Yingzhanying Technology Co., Ltd. , is a highly integrated solution with diverse interfaces and practical features. It is equipped with a MIPI interface for high-quality image output (supporting display rotation, such as converting an 800×1280 MIPI screen to 1280×800 usage), a touch interface (IIC) for capacitive touch signal transmission, dual power supply options including 12V DC input and 5V&USB input to adapt to different power scenarios, and an HDMI 1.4 input (MINIHDMI) for stable video signal reception. Moreover, it has a headphone output for audio playback, as well as expansion interfaces like the external backlight interface, key interface, ADC/IO interface, and IIC interface to enable customized functional extensions. Supporting parameter adjustments (including backlight current, contrast, and color temperature via keys or infrared remote control), this board integrates display, touch, audio, and expandability, serving as an efficient and practical choice for various LCD monitor application scenarios.
Customization Options The MIPI/HDMI Driver Board offers multiple customization options to meet diverse application requirements:
Logo & Silk Printing: Custom branding and markings on the board.
Board Structure: Size, dimensions, and interface layout can be adjusted to fit your system.
Interface Definition & Quantity: Interfaces can be modified or added, such as including VGA or other connectors.
Resolution & Performance: Higher resolutions and frame rates can be achieved by selecting an appropriate driver IC.
