The LQ057Q3DC03 is a 5.7-inch diagonal a-Si TFT-LCD display panel from Sharp Corporation featuring an integrated WLED backlight system with LED driver. This industrial-grade display operates in extreme temperature conditions from -30°C to 80°C and is designed for reliable performance in demanding environments.
Key Features
Wide operating temperature range (-30°C to 80°C)
WLED backlight with 50,000+ hour lifespan
Integrated LED driver circuitry
180° reverse viewing capability
Glossy surface with hard coating (2H)
Mechanically compatible with LQ057Q3DC12
Technical Specifications
Display Size5.7-inch Diagonal
Resolution320 * 240 pixels (QVGA)
Pixel Density70 PPI
Brightness500 cd/m²
Contrast Ratio350:1
Viewing Angle80/80/80/65 (L/R/U/D)
Active Area115.2 * 86.4 mm
Outline Dimensions144 * 104.6 * 12.8 mm
InterfaceParallel RGB, 33-pin
Input Voltage3.3V
Weight210g maximum
Environmental Specifications
Operating Temperature-30°C to 80°C
Storage Temperature-30°C to 80°C
Vibration Resistance1.0G (9.8 m/s²)
Important Note: This model entered mass production in Q2 2012 with final shipments in Q1 2021. The LQ057Q3DC03 is now discontinued. For current production status and specifications, please contact Sharp or their authorized representatives directly.
Product status information is provided for reference only and should not be used as the sole basis for decision-making.