Tags & Keywords
#TFT-LCD #IPS #MIPI #7.0inch #1024x600 #16.7MColors #WSVGA #COG #Transmissive #IndustrialHMI #MedicalDisplay #PortableMonitor #WideViewingAngle #RoHS #LESSON #SmartDisplay
Introduction
This document is the official product specification for the LS070I17-MP-V2, a 7.0-inch transmissive a-Si TFT-LCD module developed by LESSON Smart Display Technology Co., Ltd. Featuring WSVGA resolution (1024x600), 16.7 million colors, and an IPS panel for wide viewing angles, this module is designed for applications requiring a larger, high-quality display. With its modern MIPI DSI interface and comprehensive specifications, it serves as an ideal solution for high-end industrial human-machine interfaces (HMIs), medical monitors, portable computing devices, and advanced consumer electronics.
Key Specifications
- Brand & Model: LESSON Smart Display LS070I17-MP-V2
- Screen Size: 7.0 inches (diagonal)
- Active Area: 154.21 mm (H) × 85.92 mm (V)
- Driver IC: JD9165BA
- Display Technology: Transmissive type a-Si TFT-LCD
- Display Mode: Transmissive, IPS (In-Plane Switching)
- Module Type: COG + FPC + B/L
- Display Resolution: 1024(RGB) × 600 pixels (WSVGA)
- Display Colors: Up to 16.7 Million Colors
- Module Outline Dimensions: 165.0 mm (H) × 99.0 mm (V) × 3.05 mm (D)
- Interface: MIPI DSI (Display Serial Interface) (High-speed differential serial interface)
- Supply Voltages: Implied from similar models.
- Absolute Maximum Ratings: Implied from similar models.
- Backlight: Integrated white LED backlight unit.
- Optical Characteristics (Typical):
- Luminance: 400 cd/m²
- Contrast Ratio: 800:1
- Response Time (Tr+Tf): 25 ms
- Viewing Angle (CR>10): 80° (All sides)
- Environmental Compliance: RoHS Compliant
General Description
The LS070I17-MP-V2 is a large-format display module featuring a 7.0-inch IPS panel with wide viewing angles, suitable for detailed graphical user interfaces and multi-user viewing. The module utilizes a MIPI DSI interface, a high-speed serial interface standard that reduces electromagnetic interference (EMI) and connector pin count, making it suitable for modern application processors and system-on-chips (SoCs).
The specification includes a detailed pin description table for its connector, listing pins for the MIPI differential data lanes, clock pair, power, ground, control signals (RESET), and backlight (LEDA, LEDK). The electro-optical characteristics table is well-defined, covering key metrics. A notable inclusion is a comprehensive AQL Inspection Standard table, defining defect criteria for appearance (dots, scratches, stains), electrical function, FPC assembly, and backlight uniformity, ensuring high product quality for demanding applications.
Pin Description (Partial - MIPI Focus)
| PIN NO. | Symbol | I/O | Description |
|---|---|---|---|
| 1, 2 | LEDK | P | Backlight LED Cathode |
| 3, 4 | LEDA | P | Backlight LED Anode |
| 7, 8 | MIPI_D0N, MIPI_D0P | I/O | MIPI Data Lane 0 differential pair |
| 10, 11 | MIPI_CLKN, MIPI_CLKP | I | MIPI Clock differential pair |
| 13, 14 | MIPI_D1N, MIPI_D1P | I | MIPI Data Lane 1 differential pair |
| ... | ... | ... | ... |
| 28 | RESET | I | Reset pin |
Application Scenarios
- Industrial HMIs: Large control panels for factory automation, process monitoring, machinery.
- Medical Displays: Portable ultrasound, patient monitors, diagnostic review stations.
- Portable Computing: Rugged tablets, handheld terminals for field service.
- Consumer Electronics: High-end portable multimedia, smart home control panels.
- Transportation: In-vehicle infotainment or information displays.
Conclusion
The LESSON Smart Display LS070I17-MP-V2 is a professional-grade display solution that combines a large IPS screen with the efficient MIPI DSI interface. Its detailed specifications and stringent inspection standards make it a reliable and high-quality choice for developing sophisticated industrial, medical, and portable devices that demand a larger, high-performance display.
