LS050I07-MP-V1: 4.94-Inch a-Si TFT LCD Module, 720×1280 Resolution, 16.7M Colors, MIPI Interface, 40-Pin, NV3051F Driver
Product Subtitle / Keywords
4.94 Inch Display, 720(RGB)×1280 Resolution, Transmissive a-Si TFT-LCD, MIPI Interface (4-Data Lane), COG+FPC+B/L, 16.7M Colors, 40-Pin, NV3051F Driver, 64.55×0.155×5.0~20.50 mm, 300 cd/m² Luminance, ALL Viewing Direction, -20°C~70°C Operating Temperature
1. Executive Summary & Product Positioning
The LS050I07-MP-V1, developed by Lixin (Wan'an) Intelligent Display Technology Co., Ltd. (立信(万安)智显科技有限公司), is a 4.94-inch transmissive type a-Si TFT-LCD (amorphous silicon thin film transistor liquid crystal display) module.
This product specification (Revision 1.0, Module Type: COG+FPC+B/L) serves as the definitive technical document, defining its structural composition (COG+FPC+B/L), physical features, mechanical dimensions, absolute maximum ratings, detailed electrical characteristics, complete MIPI interface pinout, and comprehensive electro-optical performance. It delivers a resolution of 720(RGB)×1280 with 16.7M-color display capability, driven by the NV3051F controller.
The document provides the core parameters necessary for system integration into embedded display applications requiring a standard portrait-oriented display with a high-speed serial interface. The unequivocal recommendation for engineers is to strictly adhere to the electrical specifications, interface timing, and mechanical tolerances described herein to ensure reliable performance and compatibility.
2. Detailed Product Overview & Architecture
- Core Technology: Transmissive type a-Si TFT-LCD (amorphous silicon thin film transistor liquid crystal display) module, which is composed of a TFT-LCD panel, a driver circuit and a backlight unit.
- Display Mode: 16.7M Color TFT, Transmissive, Normally Black Mode.
- Display Format: Graphic 720(RGB)×1280 Dot-matrix.
- Display Characteristics: Capable of displaying up to 16.7 million colors.
- Module Construction: COG (Chip-On-Glass) + FPC (Flexible Printed Circuit) + B/L (Backlight Unit).
- Input Data: MIPI.
- Viewing Direction: ALL.
- Drive IC: NV3051F.
- Connector Pin Count: 40-Pin.
- Approval Status: ☑ Approved Product Specification only (as per signature block).
3. Exhaustive Technical Specifications
3.1 Mechanical & Physical Specifications
| Panel Size (Diagonal) | 4.94 inch |
| Number of dots / Resolution | 720(RGB) × 1280 pixel |
| Display Type | 4.94" TFT-LCD, transmissive, Normally Black |
| Module Luminance (without CTP) | 300 cd/m² |
Critical Mechanical Design Notes (from outline dimension drawing):
- Display Type: 4.94" TFT LCD.
- Resolution: 720RGB(H)*1280(V).
- Viewing Direction: ALL.
- Driver IC: NV3051F.
- Operating Temperature: -20°C ~ 70°C.
- Storage Temperature: -30°C ~ 80°C.
- Backlight: 12 LED, Vf=18V-19.2V, If=40mA.
- General Tolerance: ±0.2 mm (unless otherwise specified).
- Angular Tolerance: ∠ ±1/4°.
- FPC Pin Count: 40 pins.
- All materials must comply with RoHS and Halogen-Free standards.
3.2 Electrical & Interface Specifications
3.2.1 Absolute Maximum Ratings
| Item | Symbol | Min | Max | Unit | Remark |
|---|---|---|---|---|---|
| Supply voltage | VCC | -0.3 | 6.6 | V | Note1 Note2 |
| Supply voltage | IOVCC | -0.3 | 4.5 | V | Note1 Note2 |
| Operating temperature | TOPR | -20 | 70 | °C | Note1 Note2 |
| Storage temperature | TSTR | -30 | 80 | °C | Note1 Note2 |
3.2.2 Pin Description (40-pin FPC)
| PIN NO. | DESCRIPTION |
|---|---|
| 1 | MIPI_3P |
