When space constraints meet the need for vivid, stable displays in challenging conditions, the RFC350X-AWH-DNN from Raystar Optronics delivers an optimal solution. This 3.5-inch IPS LCD module combines advanced technology with robust engineering to meet the demands of embedded systems, handheld devices, and industrial control panels.
Featuring a 320x240 resolution with a classic 4:3 aspect ratio, the compact display delivers balanced image quality in limited spaces. The IPS panel technology ensures superior color reproduction and wide viewing angles, maintaining consistent visual performance from any perspective.
Key Advantage 1: IPS Technology for Superior Viewing Experience
The RFC350X-AWH-DNN's In-Plane Switching (IPS) technology provides significant improvements over traditional TN panels:
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178° viewing angles:
Horizontal liquid crystal alignment minimizes brightness and color shifts when viewed from oblique angles.
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Accurate color reproduction:
Enhanced color depth and fidelity make this module ideal for medical imaging, graphic design, and color-critical applications.
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800:1 contrast ratio:
Delivers sharper images with better distinction between dark and light elements.
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Improved response times:
Modern IPS technology reduces motion blur compared to earlier generations.
Key Advantage 2: Industrial-Grade Temperature Tolerance
Engineered for extreme environments, the display operates reliably between -30°C to +85°C, with storage capability from -40°C to +85°C. This thermal resilience comes from several design innovations:
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Specialized liquid crystal materials maintain optical properties across temperature extremes
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Optimized LED backlight system reduces heat generation
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Advanced sealing techniques enhance durability against thermal cycling
Key Advantage 3: High Brightness for Outdoor Readability
With 1000 cd/m² typical brightness, the module remains clearly visible in direct sunlight. This performance stems from:
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High-efficiency LED backlighting that balances luminosity with power consumption
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Precision optical films that maximize light transmission and contrast
Key Advantage 4: Reliable Signal Processing
The integrated ST7272A driver IC supports 24-bit RGB input, ensuring stable signal transmission and image integrity. This high-performance controller features low power consumption and robust reliability.
Technical Specifications
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Display Size
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3.5 inches
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Resolution
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320 × 240
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Aspect Ratio
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4:3
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Panel Type
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IPS
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Module Dimensions
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76.84 × 63.84 mm
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Active Area
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70.08 × 52.56 mm
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Brightness
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1000 cd/m² (typical)
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Contrast Ratio
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800:1
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Operating Voltage
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3.3V to 3.6V
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Operating Temperature
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-30°C to +85°C
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Storage Temperature
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-40°C to +85°C
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Interface
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24-bit RGB
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The RFC350X-AWH-DNN represents a convergence of display quality and environmental resilience, making it suitable for applications where reliability cannot be compromised. Its combination of IPS visual performance, wide temperature operation, and high brightness addresses the needs of industrial, transportation, and outdoor equipment manufacturers.
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