TFT LCD display module YX45010A

color320 x 9604.58"

Overview
The YX45010A is a 4.58-inch TFT LCD display module with 320×960 RGB resolution and a combined 3SPI + 18-bit RGB interface. It is engineered for industrial automation, server equipment, smart-home products, medical devices, handheld terminals and embedded HMI systems, offering an ultra-slim form factor for compact integrations.

Key Features

• Display Size: 4.58 inch
• Resolution: 320 (RGB) × 960
• Driver IC: ST7701S
• Interface: 3SPI + 18-bit RGB (register init + high-speed RGB data)
• Viewing Direction: All O'Clock
• Backlight: White LED × 8

Mechanical & Integration

• Outline dimension: 40.37 × 117.90 × 2.08 mm
• Active display area: 36.77 × 110.30 mm
• Ultra-slim design for easy integration into compact products
• Compatible with embedded processors and MCU platforms

Basic Specifications

• Display type: 4.58" TFT, transmissive
• Pixel pitch: 0.1149 × 0.1149 mm
• Analog Vcc: 3.2 V (typ)
• Logic Vcc: 1.8 V (typ)

Optical Characteristics

• Brightness: 350 cd/m²
• Contrast Ratio: 1200:1
• Color Gamut: 60%
• Luminance Uniformity: 80%
• Viewing Angle (CR ≥ 10): 80° / 80° / 80° / 80°
• Response Time: 25 ms

Operating Conditions

• Operating temperature: -20°C to +70°C
• Storage temperature: -30°C to +80°C
• Humidity: ≤90% RH (60°C)

Technical Details

• Model: YX45010A
• Resolution: 320×960 (RGB)
• Interface: 3SPI + 18-bit RGB
• Driver IC: ST7701S
• Backlight: 8 × White LEDs
• Brightness / Contrast: 350 cd/m² / 1200:1
• Operating / Storage temp: -20°C~+70°C / -30°C~+80°C