[Shenzhen, China, February 28, 2026] – Lixin (Wan'an) Intelligent Display Technology Co., Ltd. (LESSON) today announced its comprehensive portfolio of 1.2-inch TFT-LCD modules, designed to meet the growing demand for high-resolution, compact displays in advanced embedded systems. The series includes the LS012I01-M-V1, LS012I03-M-V2, and LS012I02-MS-V1 models, each offering the popular 240x240 square resolution but with distinct technical implementations tailored for different application requirements.
Technical Summary: 1.2-inch TFT-LCD Module Series
Core Common Specifications
- Display Size: 1.2-inch (diagonal)
- Resolution: 240RGB × 240 pixels
- Display Colors: 262K colors
- LCD Type: a-Si TFT, Transmissive type
- Display Mode: IPS / Normally Black
- Pixel Density: Approx. 201 PPI
- Operating Temperature: -20°C to +70°C
- Storage Temperature: -30°C to +80°C
- Module Construction: COG + FPC + Backlight
Model-Specific Differentiated Parameters
LS012I01-M-V1
- Interface Type: MCU 8-bit parallel interface
- Driver IC: NV3002B
- Luminance: 400 cd/m²
- Contrast Ratio: 1200:1
- Color Gamut: 65%
- Module Outline: 32.56mm(W) × 34.31mm(H) × 1.57mm(T)
- Active Area: Φ30.24mm
- View Direction: All direction (Best image)
- Window Effect: No integrated black
- Cover Plate Effect: No AF/AG
- Weight: TBD
LS012I03-M-V2
- Interface Type: To be confirmed (document focuses on timing)
- Driver IC: To be confirmed (document focuses on timing)
- Key Timing Characteristics:
- Address Setup Time: 0 ns
- Address Hold Time: 10 ns
- CS Setup Time (Write): 15 ns
- CS Setup Time (Read ID): 45 ns
- CS Setup Time (Read FM): 355 ns
- Write Cycle Time: 66 ns
- Write Control Pulse High Width: 30 ns
- Write Control Pulse Low Width: 30 ns
- Read Cycle Time (FM): 380 ns
LS012I02-MS-V1
- Interface Type: 4-line Serial SPI Interface
- Driver IC: NV3002C
- Key Timing Characteristics:
- CS Setup Time (Write): 15 ns
- CS Hold Time (Read): 15 ns
- Serial Clock Cycle (Write): 15 ns
- Serial Clock High Pulse Width (Write): 7 ns
- Serial Clock Low Pulse Width (Write): 7 ns
- Serial Clock Cycle (Read): 150 ns
- Serial Clock High Pulse Width (Read): 60 ns
- Serial Clock Low Pulse Width (Read): 60 ns
- Data/Command Setup Time: 7 ns
- Data/Command Hold Time: 7 ns
- Data Setup Time (Write): 7 ns
- Data Hold Time (Write): 7 ns
- Read Access Time: 50 ns
Application Selection Guide
- LS012I01-M-V1: Ideal for applications requiring high brightness, high contrast ratio, and equipped with a standard MCU parallel interface, such as industrial handheld devices and advanced instrumentation.
- LS012I03-M-V2: Suitable for system integration with specific read/write timing requirements, potentially involving frame memory read operations.
- LS012I02-MS-V1: Perfect for applications with limited pin count, pursuing simplified wiring, and utilizing an SPI serial interface, such as wearable devices and space-constrained embedded systems.
Market Perspective
"The 1.2-inch 240x240 format has emerged as a sweet spot for many advanced embedded applications," noted a LESSON technical director. "By offering multiple variants with different interfaces and driver ICs, we provide designers with the flexibility to choose exactly what they need without compromising on display quality or reliability. Whether it's the straightforward MCU interface of the LS012I01, the enhanced features of the LS012I03, or the advanced driver technology in the LS012I02, we have a solution optimized for each application scenario."
Availability and Technical Resources
All three 1.2-inch TFT-LCD modules are available for sampling and volume production. Complete technical specifications, including detailed mechanical drawings, electrical characteristics, and interface definitions, are available in the respective product specification documents: LS012I01-M-V1(SPEC).pdf, LS012I03-M-V2(SPEC).pdf, and LS012I02-MS-V1(SPEC).pdf.
About Lixin (Wan'an) Intelligent Display Technology Co., Ltd.:
Lixin (Wan'an) Intelligent Display Technology Co., Ltd. (LESSON) continues to lead in the development of specialized display solutions for the embedded market. With a focus on technical differentiation and application-specific optimization, the company provides display modules that combine advanced performance with practical implementation requirements.
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Meta Description: Explore LESSON's 1.2-inch TFT-LCD series: LS012I01-M-V1 (MCU8/NV3002B), LS012I03-M-V2, and LS012I02-MS-V1 (SPI/NV3002C). All offer 240x240 resolution with different interfaces for wearables, industrial, and embedded applications.
