KYOCERA KCG074VG2AB-G00

The Kyocera KCG074VG2AB-G00 is a premium-grade 7.4-inch CSTN-LCD module developed for industrial and commercial applications where stable image quality and long-term reliability are essential. It offers a VGA resolution of 640 × 480 pixels with a 4:3 aspect ratio and an active display area of approximately 151.66 × 113.74 mm, making it suitable for industrial control systems, machine interfaces, medical devices, test equipment, and factory automation panels. The module size is approximately 184 × 139.8 × 12.7 mm, allowing easy integration into existing industrial equipment.

The display uses STN, Normally Black, Transmissive CSTN technology with RGB vertical stripe configuration to provide full-color display output. It delivers a typical brightness of 200 cd/m² with a 30:1 contrast ratio, making it suitable for static industrial menus, control screens, operator panels, and instrumentation displays. Viewing angles are approximately 40/40/20/40 degrees, while the glare surface improves visual sharpness in indoor industrial environments.

The KCG074VG2AB-G00 includes a dual CCFL backlight system with top and bottom edge lighting and a rated lamp life of approximately 58,000 hours. It uses a 20-pin 8-bit parallel data interface and supports both 3.3V and 5.0V operating voltage, making it suitable for integration into both legacy and modern industrial systems. The panel supports a vertical refresh rate of 75Hz and uses rear mounting holes for secure installation.

Community discussions often note that when replacing older industrial LCD modules, it is important to verify connector pinout, signal compatibility, mounting points, and active black versus active white display behavior before installation.

Key Features:

• 7.4-inch industrial CSTN LCD display
• 640 × 480 VGA resolution
• STN, Normally Black, Transmissive display mode
• Full-color display support
• 200 cd/m² brightness
• 30:1 contrast ratio
• RGB vertical stripe configuration
• Dual CCFL backlight with 58,000-hour life
• 20-pin 8-bit parallel data interface
• 3.3V / 5.0V operating voltage
• 75Hz vertical refresh rate
• Active area: 151.66 × 113.74 mm
• Module size: 184 × 139.8 × 12.7 mm
• Operating temperature: 0°C to 60°C
• Suitable for industrial HMIs, medical equipment, automation systems, CNC machines, and embedded control panels