Tags & Keywords
#TFT-LCD #4.3inch #480x800 #WVGA #16.7MColors #IPS #ST7701SN #MIPI #LESSON #HighSpeedInterface #EmbeddedSystem #IndustrialDisplay
Introduction
This document is the official product specification for the LSC043I11-MP-V1, a 4.3-inch transmissive a-Si TFT-LCD module developed by LESSON Smart Display Technology Co., Ltd. Featuring a WVGA resolution of 480(RGB)×800, 16.7 million colors, an IPS panel, and a MIPI DSI interface driven by the ST7701SN controller, this module is designed for applications requiring a compact display with a modern high-speed serial interface and wide viewing angles, such as advanced portable devices, industrial HMIs, and automotive displays.
Key Specifications
- Brand & Model: LESSON LSC043I11-MP-V1
- Screen Size: 4.3 inches (diagonal)
- Display Technology: Transmissive a-Si TFT-LCD, IPS
- Module Type: COG+FPC+B/L
- Display Resolution: 480(RGB) × 800 pixels (WVGA)
- Display Colors: 16.7 Million Colors
- Main LCD Driver IC: ST7701SN
- Interface: MIPI DSI (2 data lanes: D0, D1)
- Module Size (H×V×D): 63.96 × 107.3 × 3.17 mm
- Active Area (H×V): 56.16 × 93.6 mm
- Operating Temperature: -20°C ~ 70°C
- Storage Temperature: -30°C ~ 80°C
- Backlight: 8 Chip-White LED Parallel
- Power Supply: VCC (2.5~3.6V), IOVCC (1.65~3.3V)
- Compliance: ROHS
General Description
The LSC043I11-MP-V1 is a well-specified modern display module. Its core features include:
- Modern MIPI Interface: Uses a 2-lane MIPI DSI interface, reducing pin count and enabling high-speed data transfer suitable for the 480x800 resolution.
- IPS Technology: Provides wide viewing angles (typ. 80 degrees CR>10).
- Clear Driver & Mechanical Specs: Driver IC (ST7701SN), module size, and active area are explicitly defined.
- Detailed Pin Description: The pinout table clearly defines MIPI data/clock pairs, power, reset, and backlight pins.
- Comprehensive Electrical & Optical Data: Includes supply voltage ranges, input logic levels, and electro-optical characteristics like contrast ratio (typ. 1000:1), response time (typ. 25ms), and chromaticity.
Key Features
- MIPI DSI Interface: Modern, high-efficiency serial interface.
- IPS Wide Viewing Angle.
- Complete Technical Documentation: Clear specs for driver, size, interface, and performance.
Application Scenarios
- Advanced Portable Medical Devices
- Industrial Process Control Displays
- Automotive Infotainment/Cluster Displays
- High-End Consumer Electronics
- Handheld Test Equipment
Conclusion
The LESSON LSC043I11-MP-V1 is a technically robust 4.3-inch display module that combines IPS visual quality with the efficiency of a MIPI interface, making it an excellent choice for new designs leveraging modern application processors or microcontrollers with DSI support.
