Tags & Keywords
#TFT-LCD #LVDS #29inch #1920x614 #IndustrialMonitor #MedicalDisplay #DigitalSignage #HighBrightness #WideTemperature #RoHS #LESSON #SmartDisplay
Introduction
This document is the official product specification for the LS29I01-L-V1, a large 29.0-inch TFT-LCD module developed by LESSON Smart Display Technology Co., Ltd. Featuring a wide-format 1920x614 pixel resolution and designed for industrial and commercial applications, this module offers reliable performance in demanding environments. With its standard LVDS interface, wide operating temperature range, and robust construction, it serves as an ideal solution for industrial monitors, medical displays, digital signage, and information kiosks.
Key Specifications
- Brand & Model: LESSON Smart Display LS29I01-L-V1
- Screen Size: 29.0 inches (diagonal)
- Active Area: 698.0 mm (H) × 225.4 mm (V)
- Driver IC: Not explicitly stated. The display system is controlled via the LVDS interface.
- Display Technology: TFT-LCD
- Module Type: TFT LCD panel + driving circuit + backlight unit
- Display Resolution: 1920(RGB) × 614 pixels
- Display Colors: High color depth (specific bit depth to be confirmed from full specs)
- Module Outline Dimensions: 772 mm (H) × 255 mm (V) × 17.8 mm (D)
- Interface: LVDS (Low Voltage Differential Signaling) (2 channels: CH1, CH2)
- Control Interface: I²C (SCL, SDA) for display control
- Supply Voltage: VDD: 10.8V ~ 13.2V (Typical: 12.0V)
- Power Consumption (Typical):
- Black Pattern: 4.08W
- White Pattern: 4.32W
- H-Strip Pattern: 6.00W
- Absolute Maximum Ratings:
- Logic/LCD Drive Voltage (V_DD): -0.3V to +14.0V
- Operating Temperature (T_OP): 0°C to +50°C
- Storage Temperature (T_ST): -20°C to +60°C
- Panel Surface Temperature (PST): ≤65°C
- Timing Characteristics (Typical):
- Pixel Clock (F_clk): 74.25 MHz
- Horizontal Frequency (F_h): 67.5 KHz
- Vertical Frequency (F_v): 60 Hz
- Connector: JAE FI-RTE51SZ-HF or Starconn 115E51-0000RA-M3-R (51-pin)
- Environmental Compliance: RoHS Compliant
General Description
The LS29I01-L-V1 is a large-format industrial-grade display module designed for reliability and longevity in continuous operation. Its 29-inch screen with a wide 1920x614 resolution is suitable for information display, monitoring, and control applications. The module uses a standard dual-channel LVDS interface for video data transmission, along with an I²C interface for display parameter control and communication.
The module operates from a 12V typical power supply and includes detailed power consumption measurements for different display patterns (black, white, H-strip), which is crucial for thermal and power supply design. The specification provides comprehensive timing characteristics, pin descriptions for the 51-pin connector, and important notes on power supply ripple and inrush current limits. The wide operating temperature range (0°C to +50°C) makes it suitable for various industrial environments.
Application Scenarios
- Industrial Monitors: Process control displays, factory automation HMIs, monitoring stations.
- Medical Displays: Patient information systems, nursing station monitors, diagnostic viewing.
- Digital Signage: Information displays in transportation hubs, retail environments, public spaces.
- Financial Trading: Information displays for stock markets, financial data monitoring.
- Control Rooms: Surveillance monitoring, network operation centers, security control panels.
Conclusion
The LESSON Smart Display LS29I01-L-V1 is a robust, large-format display solution engineered for industrial and commercial applications. Its combination of a reliable LVDS interface, detailed power specifications, wide operating temperature range, and comprehensive timing characteristics makes it a dependable choice for system integrators and OEMs developing professional display solutions for demanding environments.
