LSC1010I09-MP-V1 | 10.1 inch TFT-LCD | 2560x1600 (WQXGA) | IPS | 4-Lane MIPI x 2 Port | High Resolution
1. Executive Summary & Product Positioning
The LSC1010I09-MP-V1 is a high-resolution, 10.1-inch color TFT-LCD (Thin Film Transistor Liquid Crystal Display) module developed by 立信(万安)智显科技有限公司 (Lesson Smart Display Technology Co., Ltd). This module is composed of an LCD panel, driver ICs, control circuit, and a backlight unit, all packaged in a COG+FPC+B/L+CTP structure. With a display size of 10.1 inches and an ultra-high WQXGA resolution of 2560x1600 pixels, it delivers an incredibly sharp and detailed image.
Product Positioning: Designed for applications requiring the highest resolution and image quality within a standard 10.1-inch form factor. The module features an IPS technology display panel for wide viewing angles (80/80/80/80) and high contrast ratio (1200:1). It utilizes a dual-port 4-Lane MIPI DSI interface (total 8 data lanes), capable of handling the high bandwidth required for WQXGA resolution. With a typical brightness of 450 cd/m² and good color gamut, this module is ideal for high-end tablets, medical imaging monitors, and advanced industrial HMIs.
2. Detailed Product Overview & Architecture
The module's architecture is designed to achieve high pixel density (282 PPI) and excellent performance. The primary components include:
- TFT-LCD Panel: 10.1-inch diagonal, IPS (In-Plane Switching) display mode, transmissive and normally black. The resolution is 2560x1600 pixels in a 16:10 aspect ratio. The frame rate is 60Hz.
- Driver IC & TCON: The module integrates a timing controller (TCON) and drivers. It accepts two MIPI DSI ports (Port A and Port B), each with 4 data lanes and a clock lane.
- Backlight Unit (B/L): An edge-lit backlight unit that achieves a typical luminance of 450 cd/m².
- Touch Panel (CTP): The module includes a capacitive touch panel (CTP) with its own I2C interface (TP_SCL, TP_SDA, TP_RST, TP_INT) and power supply (TPVDD = 3.3V).
- Mechanical Construction: COG + FPC + B/L + CTP. The module has a 40-pin connector for the main display and backlight interface, plus a separate touch panel connector.
3. Exhaustive Technical Specifications
3.1 General & Mechanical Specifications
| Item | Specification |
| Display Size (Diagonal) | 10.1 inches |
| Resolution (Dots) | 2560(RGB) × 1600 |
| Display Technology | IPS (In-Plane Switching), Transmissive, Normally Black |
| Module Construction | COG+FPC+B/L+CTP |
| Color Depth | 16.7M colors (8-bit) |
| Aspect Ratio | 16:10 |
| Pixel Arrangement | RGB Vertical Stripe |
| Viewing Angle (CR>10) | 80°/80°/80°/80° (L/R/U/D, Typ) |
| Luminance (Brightness, Typ) | 450 cd/m² (Typ) |
| Contrast Ratio (Typical) | 1200:1 (Typ) |
| Color Gamut (CIE 1931) - Red | x=0.6379, y=0.3393 |
| Frame Rate | 60 Hz |
| Interface | 4-Lane MIPI DSI x 2 Port (Total 8 Data Lanes) |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | -20°C to +60°C |
3.2 Interface & Electrical Specifications
3.2.1 Electrical Characteristics
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Power Supply Voltage (Positive) | VSP | 5.3 | 5.4 | 5.5 | V |
| Power Supply Voltage (Negative) | VSN | -5.5 | -5.4 | -5.3 | V |
| I/O Supply Voltage | IOVCC | 1.7 | 1.8 | 1.9 | V |
| Power Supply Current (VSP) | IVSP | 12 | 17 | 32 | mA |
| Power Supply Current (VSN) | IVSN | -18 | -16 | -10 | mA |
| Power Supply Current (IOVCC) | IIOVCC | 31 | 34 | 90 | mA |
3.2.2 Key Pinout (40-Pin Main Connector - FH34SRJ-40S-0.5SH(50))
The module's interface is divided into two MIPI ports (Left DSI is Port A, Right DSI is Port B). The touch panel uses a separate connector. Key pins are described below:
| Pin No. | Symbol | I/O | Description |
|---|---|---|---|
| 1 | RESET | I | Reset Signal |
| 2-17 | MIPI_3N_A to MIPI_2P_A | I/O | MIPI Port A (Left DSI): 4 Data Lanes (0, 1, 2, 3) + 1 Clock Lane (with GND) |
| 18-20 | MIPI_3N_B, MIPI_3P_B, GND | I/O | MIPI Port B (Right DSI): Data Lane 3 |
| 40 | LED_A | P | Backlight LED Anode |
Note: The full 40-pin map includes additional MIPI data/clock lanes for Port B (D0, D1, D2), grounds, and other test pins (TP_SCL, TP_SDA, TP_RST, TP_VDD are available on the connector). Refer to the full specification for the complete mapping.
3.3 Timing Characteristics
3.3.1 MIPI DSI Receiving AC Characteristics (HS Mode)
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Differential Input High Threshold | VIDTH | VDDIO=1.70V~1.90V | - | - | 70 | mV |
| Differential Input Low Threshold | VIDTL | VDDIO=1.70V~1.90V | -70 | - | - | mV |
| Common-mode Voltage HS Receive | VCMRX(DC) | VDDIO=1.70V~1.90V | 70 | - | 330 | mV |
| Differential Input Impedance | ZID | VDDIO=1.70V~1.90V | - | 100 | - | Ω |
3.3.2 Power On/Off Sequence
The following sequence must be strictly followed to ensure proper operation and avoid damage (refer to Section 4.3.3 of the full specification for detailed timings).
- Power On: VDDIO (1.8V) -> 5ms delay -> VSP (+5.4V) -> 8ms delay -> VSN (-5.4V) -> 10ms delay -> RESET (L->H 100ms, L 200ms, H) -> 200ms delay -> Interface Setting Commands -> Display On & Sleep Out -> 100ms delay -> Backlight On.
- Power Off: Backlight Off -> 100ms delay -> Display Off -> 100ms delay -> Sleep In -> 150ms delay -> Power Off (VSN, VSP, VDDIO).
3.4 Optical Specifications (Typical)
Optical characteristics are measured at the center of the active area (θ=0°, φ=0°) unless otherwise noted.
4. Application Guidelines & Critical Notes
When integrating the LSC1010I09-MP-V1 module, engineers must adhere to the specific guidelines outlined in the specification to ensure optimal performance and reliability.
- High-Speed Dual-Port MIPI Interface: This module uses a demanding dual-port MIPI DSI interface (total 8 data lanes + 2 clock lanes) to achieve WQXGA resolution at 60Hz. The PCB layout must be carefully designed with precise length matching and controlled impedance (100Ω differential) for all 8 lanes and 2 clock pairs to maintain signal integrity at high data rates. The host processor must have a DSI controller capable of driving the 2-port configuration.
- Power Supply (Bipolar): The module requires a regulated +5.4V (VSP) and -5.4V (VSN) analog supply, plus +1.8V (IOVCC) for the digital interface. A proper power sequencing controller is essential to manage the turn-on/turn-off timing as defined in the specification. The typical power consumption for the LCD logic is about 190mW (VSP: 5.4V*17mA + VSN: -5.4V*(-16mA) + IOVCC: 1.8V*34mA).
- Backlight Driver: A constant current driver is required for the LED backlight. The specification shows the Anode (LED_A) on pin 40. The cathodes are likely on other pins (e.g., LED_K). The brightness target of 450 cd/m² must be achieved with the correct current.
- Touch Panel Integration: The module includes an integrated capacitive touch panel. It connects via an I2C interface (TP_SCL, TP_SDA, TP_RST, TP_INT) with a 3.3V supply (TPVDD). Proper I2C pull-up resistors are needed for reliable communication.
- Mechanical Mounting: The specification includes detailed notes on mechanical integration. The housing foam window must be 0.6mm larger than the VA on each side. The housing opening should be 0.3mm smaller than the VA. The TP edges must not contact metal conductors. Standard tolerance is ±0.2mm.
- Optical Performance: The high resolution (2560x1600) and IPS technology provide excellent image quality. For accurate brightness measurement, a KONICA MINOLTA CS-1000 or equivalent should be used at a 50cm distance. The module has a typical contrast ratio of 1200:1.
5. Conclusion & Design-In Support
The LSC1010I09-MP-V1 from Lesson Smart Display Technology is a state-of-the-art, 10.1-inch WQXGA display module that pushes the boundaries of resolution and image quality in its size class. Its dual-port MIPI interface, IPS technology, and integrated touch make it a powerful component for the most demanding visual applications.
For design-in support, it is strongly recommended to:
- Obtain and carefully review the full Product Specification (Revision 1.0) for the complete 40-pin connector mapping, detailed power sequence diagrams, and all MIPI D-PHY timing parameters.
- Design the system PCB with strict attention to high-speed signal integrity for the dual-port MIPI interface. Use simulation if necessary to verify impedance control and length matching.
- Implement a reliable power management system that follows the specified bipolar power sequencing.
- Contact the manufacturer for evaluation kits, sample requests, and technical support during the design-in phase, especially if you are new to implementing dual-port MIPI interfaces.
This module is engineered to deliver the highest level of visual performance for advanced tablet, medical, and industrial display systems.
